Best Pre-Workout Supplements of 2023 — For Weight Loss, Muscle Gain, and More

One of the most popular supplements on the market, people often turn to pre-workouts for help increasing energy, blood flow, endurance, power, and sometimes hydration. As such, you can find different combinations of beneficial ingredients (like caffeine, citrulline, and beta-alanine) in the form of powders, pre-made drinks, small liquid shots, and even chews and gum.

But with the glut of information on pre-workouts from ill-advised TikTok trends (i.e., dry scooping) to fit-fluencers peddling that good-good on all platforms, it’s easy to get lost in the weeds when choosing a pre-workout supplement. Which pre-workouts work, and which ones are just noise? We’ve spent years testing out the best (and the worst) pre-workouts, and we’ve got opinions. Here are the best pre-workout supplements for just about any fitness goal.

The Best Pre-Workout Supplements of 2023

• Best Pre-Workout Overall: Transparent Labs BULK
• Best Pre-Workout for Muscle Gain: Transparent Labs BULK
• Strongest Pre-Workout: Jacked Factory Nitro Max
• Best Pre-Workout for Men: Transparent Labs BULK Black
• Best Pre-Workout for Pumps: Huge Supplements Wrecked
• Best All Natural Pre-Workout: Swolverine PRE Pre-Workout
• Best Pre-Workout for Weight Loss: Transparent Labs LEAN
• Best Tasting Pre-Workout: Huge Supplements Wrecked Enraged
• Best Non-Stim Pre-Workout: Swolverine PRE Pre-Workout
• Best Pre-Workout for Running: Xwerks Ignite
• Best Research-Backed Pre-Workout: Huge Supplements Wrecked
• Best Pre-Workout With Creatine: Kaged Pre-Kaged Elite Pre-Workout
• Best Pre-Workout for Beginners: Swolverine PRE Pre-Workout
• Best Vegan Pre-Workout: Onnit Total Strength + Performance
• Best Thermogenic Pre-Workout: Transparent Labs LEAN
• Best Pre-Workout for Women: KOS Bolt from the Blue

Editor’s note: The content on BarBend is meant to be informative in nature, but it should not be taken as medical advice. The opinions and articles on this site are not intended for use as diagnosis, prevention, and/or treatment of health problems. It’s always a good idea to talk to your doctor before beginning a new fitness, nutritional, and/or supplement routine. 

Best Pre-Workout Supplements Video Review

Though we still want you to read our thoroughly researched pre-workout round-up, sometimes a video is easier to digest. We’ve got you covered on both. Check out our equally thoughtful and scrupulously researched video review below. 

Best Pre-Workout Overall

When looking for an excellent pre-workout supplement, we value research-backed ingredients in clearly disclosed dosages. Transparent Labs is a company that heavily prioritizes both of those elements in their BULK pre-workout. 

Transparent Labs BULK

Transparent Labs BULK is our favorite pre-workout supplement, thanks in a big part to its…transparency. There aren’t any blends, it’s gluten-free and contains no artificial sweeteners, colors, or flavors. If you read the label, you’ll know exactly what you’re getting and how much — which is crucial if you also take other supplements. (Accidentally doubling up on dosages for specific ingredients is dangerous at worst and redundant at best.)

BULK’s 200 milligrams of caffeine (per serving) is in the middle of the pack compared to other products on the market; our tester felt a productive surge of energy without a post-workout crash during testing. BULK features big hits of citrulline and beta-alanine, which gave our tester a nice pump toward the middle and end of their workout. Each scoop also contains a solid dose of boron, which may potentially boost testosterone production in the body. (1)

Specs

• Caffeine: 200mg
• Highlights: 8,000mg of citrulline malate, 4,000mg of beta-alanine, and 300mg of alpha GPC
• Flavors: Strawberry Kiwi, Piña Colada, Blue Raspberry, Black Cherry, Peach Mango, Tropical Punch, Watermelon, Sour Grape, Green Apple, Orange, Strawberry Lemonade, Lemon Lime
• Price: $49.99
• Servings: 30

Pros

• This pre-workout is transparent with clearly labeled, research-backed, and effectively-dosed ingredients.
• BULK has boron and zinc that might help increase testosterone which is important for building muscle.
• This pick contains alpha-GPC, taurine, and tyrosine, all of which may help with focus.

Cons

• The large dose of beta-alanine may cause too much tingling for some people who are sensitive to it.
• BULK is somewhat expensive compared to similar options.
• Transparent Labs uses stevia to sweeten this, which might leave a bitter aftertaste for some people.

Transparent Labs brought a potent pre-workout to the table. BULK has effective doses of ingredients that can aid in focus, energy, blood flow, and testosterone production, making it a great choice all around.

Read our full review of Transparent Labs BULK.

Best Pre-Workout for Muscle Gain

There’s a difference between a pre-workout that energizes you and a pre-workout with ingredients that can help you put on muscle. We found the latter in Transparent Labs BULK with a formula intended to support testosterone production and help you get a solid pump, both of which can help you pack on some lean pounds.

Transparent Labs BULK

This research-backed formula features a wide range of time-tested ingredients that can help promote muscle growth in several ways. First, each scoop has a large dose of citrulline and betaine, which help facilitate better muscle pumps. Research suggests that achieving a pump during workouts can actually trigger protein synthesis, resulting in muscle growth. (2) The doses of these ingredients included here fit with the 6 to 8 grams of citrulline and 2.5 grams of betaine that studies recommend. In practice, this worked out, as we did notice some nice pumps during our testing sessions. 

Also, the boron and zinc in BULK may help support healthy levels of testosterone, a hormone that builds muscle by stimulating protein synthesis and minimizing protein degradation. (3) A less direct way that BULK may help you pack on muscle is by delivering 200mg of caffeine and a 4,000mg shot of beta-alanine. This amino acid has been shown to delay muscle fatigue, which could help you push through your workouts to get that highly-coveted (and muscle-building) pump. 

Specs

• Caffeine: 200mg
• Highlights: 8,000mg of citrulline malate, 4,000mg of beta-alanine, and 300mg of alpha GPC
• Flavors: Strawberry Kiwi, Piña Colada, Blue Raspberry, Black Cherry, Peach Mango, Tropical Punch, Watermelon, Sour Grape, Green Apple, Orange, Strawberry Lemonade, Lemon Lime
• Price: $49.99
• Servings: 30

Pros

• High doses of citrulline and betaine can help users achieve a pump, which research shows may lead to muscle growth. 
• The zinc and boron included here can help support healthy testosterone levels, a hormone shown to facilitate protein synthesis. 
• The combination of beta-alanine and caffeine may work well together to provide focused energy.

Cons

• People may find the beta-alanine-induced skin tingles uncomfortable. 
• We’d like to see creatine — a popular, research-backed ingredient that facilitates muscle-building performance in the gym. However, if you already take creatine or another supplement that includes creatine, this isn’t a consideration. 

If you’re focused on packing on as much muscle as possible, Transparent Labs BULK might be the right pre-workout. It has several ingredients that may help trigger muscle growth by supporting testosterone production, helping you achieve muscle-building pumps, and delaying muscle fatigue during workouts.

Strongest Pre-Workout

This pick’s ingredients stay true to its name — Jacked Factory maxes out its ingredients to provide one of the strongest pre-workouts on the market for those who want a little extra kick.

Jacked Factory Nitrosurge Max

Nitrosurge Max is named to sound like a strong pre-workout, and it lives up to the hype. One scoop is enough for regular sessions and more potent than many other pre-workouts thanks to relatively large doses of citrulline and caffeine. But if you’ve got a big day coming up, then a double dip may be what you need. If you opt for the full two-scoop serving, you should notice big yet smooth energy within about 15 minutes. The citrulline dose is huge at 9,000mg, but it took us about half an hour to feel it. Despite being a potent formula, a serving of Jacked Factory is two scoops, so beginners can halve their intake for a more mellow pre-workout kick.

While we do really like how potent this formula is, it would be nice to have more pump ingredients like betaine and a higher dose of arginine. We still enjoyed this formula, and the combination of ingredients works well. The flavor we tried, Electric Blue Raspberry, wasn’t overly sweet, didn’t taste like chemicals, and dissolved fully in water. 

Specs

• Caffeine: 350mg
• Highlights: 9,000mg of l-citrulline, 250mcg of huperzine A, 1,600mg of arginine
• Flavors: Watermelon Rocket, Cherry Bomb, and Electric Blue Raspberry
• Price: $39.99
• Servings: 20

Pros

• Jacked Factory provides the information for both one and two scoops on the label so you don’t have to do mental math. 
• The price per serving is low if you’re only taking one scoop at a time. 
• If you want a high dose of caffeine, this has you covered with 350mg per two-scoop serving. 

Cons

• This pre-workout may be too potent for people new to pre-workouts.
• Jacked Factory doesn’t give much information on why they chose certain ingredients. Many other pre-workout manufacturers explain each part in-depth.
• The flavor options are limited, with only three choices, whereas other pre’s have nearly a dozen.

For a powerful pre-workout with high doses of ingredients like citrulline, beta-alanine, and caffeine, Nitrosurge Max is undoubtedly the way to go. We like the flexibility that lets you dial it back by taking one scoop instead of the full two scoops for days when you don’t need such a boost.

Want the full scoop on pre-workouts? See our complete guide to pre-workout supplements here. 

Best Pre-Workout for Men

Many men may supplement with a pre-workout to help boost energy, maintain focus, and potentially gain more muscle and strength. But they may also want a pre-workout that fills nutritional gaps and supports them where they may be most deficient. After testing this product ourselves, we think Transparent Labs BULK Black checks more boxes than we knew we needed, making it the best pre-workout for men on the market.

Transparent Labs BULK Black

One of the main reasons we like BULK Black is that it contains over 10,000 percent of your daily need for vitamin B12, and research suggests that men may be more likely to have a B12 deficiency. (4) B12 is important because of its effects on energy levels and nerve function. One of the symptoms of deficiency is even muscle weakness, so it’s important to ensure you’re getting enough. (4) With each scoop, you’ll also receive a potent dose of citrulline and betaine to potentially aid in blood flow, which works well with the high doses of B12 since this vitamin helps red blood cell production. 

If you need some extra pep in your step, Bulk Black contains about three cups of coffee’s worth of caffeine (305mg). That much caffeine may be too much if you’re new to pre-workout, so newbies (and night owls and the caffeine sensitive) take caution. Despite the heavy-handed caffeine, our tester experienced minimal crashing and had zero jitters. The flavor is stronger (with the Blue Raspberry, at least) than many of Transparent Labs’ other products, but it still tasted good. BULK Black is on the more expensive side, but we think the price is more than justified for the quality and quantity of the ingredients.

Specs

• Caffeine: 305mg
• Highlights: 8,000mg of citrulline malate, 4,000mg of beta-alanine, 2,500mg of betaine, 1,300mg of taurine, and 300mg of alpha GPC
• Flavors: Cherry Kiwi, Blue Raspberry, Peach Mango, Sour Gummy, Black Cherry
• Price: $54.99
• Servings: 30

Pros

• Since men are more likely to have a B12 deficiency, the 10,000 percent dose of your RDI in here might help. (4) (of course, always check with your doctor before taking a new supplement. This is not a solution for those who have a vitamin deficiency.)
• This contains the caffeine equivalent of about three cups of strong coffee to help with energy during workouts.
• BULK Black doesn’t just focus on energy; it also has ingredients for blood flow and focus. 

Cons

• Over 300mg of caffeine might be too much for people who don’t have a high tolerance. 
• There is no creatine in this pre-workout, which might be a nice addition for muscle gains.
• Most of the flavors are more on the unique side, and there aren’t a ton to choose from.

This pre-workout contains a whopping 10,417 percent of your daily vitamin B12 needs to potentially help you avoid B12 deficiencies, which research suggests may disproportionately affect men. If you’re looking for a pre-workout that may help you prolong your time in the gym and fuel your muscle recovery, this pick also has two types of caffeine, beta-alanine, and citrulline.

Read our full review of Best Pre-Workouts for Men

Best Pre-Workout for Pumps

Getting a “pump” in your workout means you’re increasing blood flow to a muscle. For some, it might not just be an aesthetic benefit — more blood to the muscles may also help with hypertrophy and reduce muscle soreness. This specific pre-workout can help facilitate pumps by potentially widening your blood vessels the same way nitric oxide supplements do. 

Huge Supplements Wrecked

Arnold Schwarzenegger said that one of the best feelings in the world is the pump, and we tend to agree. We like that Wrecked includes some less common yet potentially very effective ingredients like Hydromax (glycerol) and agmatine sulfate that work together to provide that coveted pump. The glycerol is intended to drive water into the muscles, which may greatly increase endurance, while agmatine sulfate works to enhance nitric oxide availability and allow for more blood flow to the muscles. 

Wrecked also includes n-phenethyl dimethylamine, which is an extract from orchids that may help improve mood, focus, and energy by increasing dopamine and noradrenaline production. We should mention that this ingredient is banned by some major agencies like WADA and NCAA, so use caution if you compete in a drug-tested sport. 

Specs

• Caffeine: 350mg
• Highlights: 8,000mg of l-citrulline, 4,000mg of Hydromax glycerol, 3,550mg of beta-alanine, and 600mg of alpha GPC
• Flavors: Rainbow Mojito, Bomb Popsicle, Rainbow Burst, Peach Rings, Sour Gummy
• Price: $49.95
• Servings: 20

Pros

• This formula is great if you’re looking for a potent formula. It has doses that are practically double that of most pre-workouts.
• This formula has large doses of ingredients like glycerol and citrulline for blood flow and pumps. 
• The l-citrulline in this product may facilitate muscular endurance, and beta-alanine might aid with lactic acid buffering.

Cons

• The caffeine content is very high at 350mg per serving, which may be too much if you’re a beginner or don’t have a high tolerance. 
• There’s no creatine in Wrecked’s formula.
• The serving size is quite large at 30.2g per serving. That’s about the same weight as a scoop of some protein powders.

With a large dose of l-citrulline, glycerol, and agmatine sulfate, Huge Supplements Wrecked is the right choice if you’re looking to increase blood flow and achieve some skin-splitting pumps. Give this a try during your next upper body session, and you just might not be able to touch your head from the arm and shoulder pump.

Best All-Natural Pre-Workout

If you’re choosing to utilize a pre-workout to boost your energy, focus, and pumps, but you want to avoid artificial or added sugars, colors, preservatives, and flavors, Swolverine PRE might just be the best natural pre-workout for you. 

Swolverine PRE Pre-Workout

While artificial sweeteners may not technically be bad for you, there are many people who choose to avoid them. If you’re in that camp, then you’ll like that this formula not only has no artificial sweeteners, preservatives, or dyes, but is also non-GMO, gluten-free, fully vegan, and all-natural. PRE also has less than one gram of sugar per serving and no added sugars. All this to say, if artificial ingredients aren’t your thing, you can rest easy. PRE’s formula is also non-stim, which means it contains no caffeine or stimulants — a boon if you work out late at night or watch your caffeine intake closely.

If you like to experiment with flavors, you might be disappointed that PRE only has two options, and while they aren’t bad, they aren’t the best flavors we’ve tried. PRE also uses stevia as the sweetener, which can leave a bitter taste for some folks. Since this doesn’t have any stimulants, it contains ingredients that are designed for blood flow and focus, which did give us a solid pump, and you can definitely feel the beta-alanine tingles. This would be a great pre-workout for light days or high-rep workouts.

Specs

• Caffeine: None
• Highlights: 5,000mg of citrulline malate, 3,200mg of beta-alanine, and 2,500mg of betaine anhydrous, 1,000mg of coconut water powder
• Flavors: Mango Lemonade and Strawberry Dragonfruit
• Price: $54.99
• Servings: 25

Pros

• This is an all-natural supplement that doesn’t contain any artificial colors, preservatives, or ingredients.
• PRE has less than one gram of sugar and no added sugars. Perfect if you’re trying to keep your carb intake low or tracking calories closely.
• This is a stimulant-free pre-workout. 

Cons

• The price per serving is higher than some other similar options, though those may not have the same quality ingredients.
• PRE doesn’t contain creatine, which many pre-workout users are looking for.
• There are only two flavor options, and both are somewhat unique. It’d be a great addition to have a more mainstream flavor or two, like blue raspberry or fruit punch.

Swolverine PRE Pre-Workout is an all-natural, stim-free, vegan pre-workout that boasts potentially beneficial ingredients, like citrulline, beta-alanine, and betaine, with none of the artificial stuff you may be looking to avoid. It is well formulated in its ingredient list and dosages with some nice extras too.

Best Pre-Workout for Weight Loss

The key to weight loss and burning fat is consuming fewer calories than you burn, but is there a pre-workout that might offer a little extra help? We think Transparent Labs steps up to the plate big time with this unique pre-workout formula.

Disclaimer: Please note that none of these products describe themselves as weight loss supplements and should not be taken as such. Please consult with a medical professional before beginning any weight loss protocol.

Transparent Labs LEAN 

Transparent Labs LEAN has a lot of ingredients that you’ll also find in fat burner supplements. A big one is synephrine, which some studies have found may increase the number of calories burned in a given day — an effect that may be enhanced by the hordenine that’s also present in this product. 

Some of the ingredients, like iodine and zinc, may also support thyroid health. Thyroid health is very important for maintaining a healthy body weight because it controls your body’s metabolism. Some research shows that your thyroid may slow hormone production and your metabolism when you lose weight, so having those support ingredients is potentially very helpful if weight loss is your goal. (5)

Convenience is another one of the biggest benefits here since you don’t have to worry about taking two separate pre-workout and fat-burning supplements. You can find more potent fat burners and pre-workouts separately, but it’ll likely end up costing you more.

Specs

• Caffeine: 200mg
• Highlights: 8,000mg of citrulline malate, 4,000mg of beta-alanine, and 300mg of alpha GPC
• Flavors: Strawberry Lemonade, Fruit Punch, Sour Peach, Blue Raspberry, Green Apple, Orange, Cherry Limeade, Sour Grape, Watermelon, Tropical Punch
• Price: $49.99
• Servings: 30

Pros

• LEAN has ingredients you might typically find in a fat burner.
• This product is free of artificial sweeteners and colors, like nearly all of Transparent Labs’ products.
• This product comes in a variety of tasty flavors so it won’t be a chore to drink your pre-workout.

Cons

• The caffeine content might be too low for some people, especially if you’ve already built up a bit of a tolerance.
• LEAN is a solid product, but it may not be enough for those looking for a dedicated fat burner. Remember that it’s a pre-workout with fat-burning ingredients, not the other way around.

While some of the ingredients have lower amounts than dedicated fat burners and pre-workouts, the majority of the ingredients are dosed very well. Transparent Labs LEAN is a stand-out pre-workout that’s all-natural and might increase thermogenesis (aka the number of calories you’re burning) as well as support healthy thyroid hormone levels while you get your pump on in the gym.

Read our full review of Transparent Labs LEAN.

Best Tasting Pre-Workout

With any supplement, it helps greatly if you can stomach the taste. The last thing you need is your stomach turning in the middle of a set of squats (been there, done that). If you’re seeking a palatable pre-workout, then this pick is for you.

Huge Supplements Wrecked Enraged

Wrecked Enraged comes in four flavors, all of which are objectively delicious and pretty unique. Our favorite is the Blue Razz, which is reminiscent of a blue Icee and so tasty that we wanted seconds. We also really appreciated that Wrecked Enraged didn’t upset our stomachs like many high-dosage pre-workouts are prone to doing. As far as the formula goes, Wrecked Enraged includes a massive dose of caffeine and beta-alanine, so you might want to start off with one scoop to assess your tolerance. 

Wrecked Enraged also has some less common ingredients, like alpha-GPC, which we found really helps our focus and mood. A normal dose of alpha GPC is around 300 to 500mg — this product offers double that with a two-scoop serving. It’s worth noting, however, that this contains a potentially focus-enhancing ingredient called n-phenethyl dimethylamine, which is banned by the NCAA and WADA. But if you don’t participate in tested competitions, this is a powerful and delicious pre-workout supplement. The two-scoop serving is expensive, but if you stick to single scoops, it’s tough to beat the value.

Specs

• Caffeine: 450mg
• Highlights: 4,000mg of beta-alanine, 1,000mg of alpha GPC
• Flavors: Blood Razz, Death Wish, Blue Razz, Mango Citrus
• Price: $44.95
• Servings: 20

Pros

• Wrecked Enraged has a massive dose of alpha GPC, which might help you focus your energy into making gains. 
• The price per serving is reasonable, considering the potency of this formula.
• There are tasty staple and unique flavors to select from. 

Cons

• It contains a competition-banned ingredient, so if you compete in a drug-tested sport, you shouldn’t take this pre-workout. 
• The caffeine content from just one scoop of this pre-workout is very high and might be too much for many people. 
• With such an intense formula, it’s surprising that there’s no creatine in here.

Delicious, well-priced, and fully dosed, Huge Supplements Wrecked Enraged is a pre-workout with clinically-proven ingredients for gym rats who want a variety of tasty and unique flavors to choose from. 

Best Non-Stim Pre-Workout

You don’t need to be bouncing off the walls to have an effective workout. Plenty of gymgoers prefer a non-stimulant pre-workout that won’t cause unwanted jitters and a subsequent crash.

Swolverine PRE Pre-Workout

In lieu of stimulants like caffeine, the formulation of this non-stimulant pre-workout combines high-quality sports performance ingredients with antioxidant-rich natural additions like pomegranate. We like how these work together to make a great product that may help you smash workouts and achieve better pumps without any stimulants that may make you crash. The blood flow ingredients took a bit longer to feel for us, however, so you might want to take this earlier before hitting the gym than other stimulant-based pre-workouts.

One big hitter in this formula is five grams of citrulline malate which promotes nitric oxide production for improved endurance and better pumps. Having more blood flowing to your muscles may also aid in recovery and delay fatigue by buffering local lactic acid buildup more efficiently. Also, a monstrous dose of 3,200 mg of beta-alanine might further enhance your lactic acid threshold and delay fatigue. Combine these, and you can workout harder for longer to achieve more gains.

Specs

• Caffeine: None
• Highlights: 5,000mg of citrulline malate, 3,200mg of beta-alanine, and 2,500mg of betaine anhydrous, 1,000mg of coconut water powder
• Flavors: Mango Lemonade and Strawberry Dragonfruit
• Price: $54.99
• Servings: 25

Pros

• There are zero stimulants and a heavy focus on pump ingredients. 
• PRE is made from all-natural and vegan ingredients. 
• This product’s label is great for transparent dosing — you know exactly how much of each ingredient you’re ingesting.

Cons

• Some people find that stevia leaves a bad aftertaste. 
• If you don’t mind stimulants, there are other formulas with more robust and potent formulas.
• There are only two flavors and none of the “safe” flavors you’ll find elsewhere, like fruit punch or blue raspberry.

Stimulants aren’t the only game in town for targeting better and more intense workouts. This formula has the right blend of ingredients that can help you achieve an awesome workout without causing unwanted caffeine jitters or crashing energy levels after your workout.

Best Pre-Workout for Running

Compared to lifting, running generally requires more endurance and stamina, though it is possible to balance strength training and running. For those reasons, runners should reach for a pre-workout that prioritizes ingredients that stimulate long-term energy, focus, and performance when pounding out some miles. 

Xwerks Ignite

If you’re a runner chasing more miles and improved focus, you might prize Xwerks’ science-backed ingredient list. This formula notably includes electrolytes like calcium and magnesium lactate, which, despite broad claims that lactate is a hindrance to performance, have been shown to bolster endurance and can be gentler on the stomach than other forms of magnesium. (6) You’ll also find a moderate dose of citrulline, which may potentially aid in blood flow to deliver much-needed oxygen to tired muscles, so you can push further and run harder.

The tingly feeling from beta-alanine is pretty modest, which we like for running since it might not be great to have your face on fire while you’re trying to keep your breathing under control. Beta-alanine is also well-known for enhancing muscular endurance and regulating pH balance, both of which are important when running. When you sweat a ton, your body’s pH levels can be thrown off because of the water and mineral loss. Beta-alanine might help keep everything in homeostasis so you can continue to perform optimally for longer. One thing that we didn’t love, though, is that the taste is pretty artificial and sweet, likely due to the use of sucralose.

Specs

• Caffeine: 150mg
• Highlights: 3,000mg of citrulline malate, 2,000mg of l-tyrosine, 200mg of DMAE
• Flavors: Green Apple, Orange, Blue Raspberry, Watermelon
• Price: $49.00
• Servings: 30

Pros

• The citrulline and beta-alanine here may help aid in muscle endurance for longer training sessions or runs. 
• This contains l-tyrosine, DMAE, and the herb rhodiola rosea, which may have neuroprotective properties and might help you focus more while running.
• Xwerks backs up the inclusion of the ingredients with citations to notable journals on its website. 

Cons

• Despite the reserved 1,500mg dose of beta-alanine, some people who haven’t taken it before may find the tingles to be too much.
• Though the 150mg dose is modest, it’s still equivalent to about a cup and a half of coffee which might be detrimental to runners.
• There aren’t any hydration-focused ingredients in this pre-workout.

Xwerks’ thoughtfully designed blend promotes the endurance and energy that both newbie and veteran runners will appreciate. The well-dosed (but not overpowering) ingredients for possible boosts in energy, blood flow, and focus make this a winner in our book.

Best Research-Backed Pre-Workout

Pre-workouts often have proprietary blends of ingredients that may or not be supported by research. Huge takes the guesswork out of the equation and only uses ingredients whose effects are supported by research. 

Huge Supplements Wrecked Pre-Workout

Wrecked is one of the stronger pre-workouts we’ve seen with a large dose of one of the most researched ingredients on the market: caffeine. Despite the high caffeine content, we liked how the energy came on in a more measured way rather than all at once, thanks to the different types of caffeine used. Caffeine anhydrous absorbs quickly for a quick initial boost, while di-caffeine malate is more of a slow release for sustained energy and focus without a crash. Beta-alanine is dosed at 3,500mg, which is appropriate for potentially boosting endurance and buffering lactic acid buildup, according to the literature, though you are likely to experience some intense tingles. (7) 

On top of the stimulants, Wrecked comes stacked with ingredients that are designed to help with your pump, including large, clinical amounts of betaine anhydrous and l-citrulline. It comes in four different flavors, all of which are legitimately tasty and mix well. We should note that if you’re double-scooping every time (which is what Wrecked considers a “full dose”), the price per serving is on the high side. But if you take the single-scoop approach, then Wrecked is pretty cost-effective, even if the doses are considerably lower (though still fairly potent).

Specs

• Caffeine: 350mg
• Highlights: 8,000mg of l-citrulline, 4,000mg of Hydromax glycerol, 3,500mg of beta-alanine, and 600mg of alpha GPC
• Flavors: Rainbow Mojito, Bomb Popsicle, Rainbow Burst, Peach Rings, Sour Gummy
• Price: $49.95
• Servings: 20

Pros

• The doses in this pre-workout follow along with the latest research. (7)
• Wrecked doesn’t only focus on one area. It has ingredients for pump, focus, and energy.
• It’s rare to see such a potent dose of alpha GPC and glycerol in pre-workouts.

Cons

• Wrecked doesn’t include creatine in its formula.
• The doses in this pre-workout might be too high if you’re a beginner or sensitive to stimulants.
• If you follow the two-scoop serving size protocol, then the price per serving is on the more expensive side.

Loaded with clinically dosed, research-backed ingredients, Wrecked Pre-Workout has everything that we look for in a pre-workout supplement. Though the scoop size is somewhat large, and you have to take two scoops to receive the full doses of every ingredient, we think it is worth it to get the clinically-relevant amount of each ingredient for maximum potential.

Best Pre-Workout With Creatine 

If you’re someone who likes to supplement with creatine, but you don’t love the idea of taking tons of different supplements, you’ll love that Kaged Pre-Kaged Elite Pre-Workout contains two types of creatine that equate to a full 5,000mg dose of creatine in total. 

Kaged Pre-Kaged Elite Pre-Workout

Creatine is a common staple for many gymgoers who are looking to get stronger and bigger. While many varieties of creatine exist, Kaged Pre-Kaged Elite Pre-Workout contains two different types of creatine — monohydrate and nitrate. Those two combined equate to what is generally recognized as a full dose of creatine at 5,000mg in total. Creatine monohydrate is the most well-researched and widely available type of creatine on the market, but when paired with creatine nitrate, it may be a superior way to improve the bioavailability of creatine in the blood and skeletal muscle for the body to utilize. (4)

Pre-Kaged Elite also contains some major pre-workout players in very large doses, like citrulline, dosed at 10 grams, which is double what is considered an effective dose. Citrulline works to help increase nitric oxide levels, which in turn can relax the blood vessels, improving blood flow. This can potentially help you achieve better pumps, improve recovery, and even improve endurance. (8) 

The flavor is very tasty and much better than the regular Pre-Kaged. We were also impressed with how well the powder dissolved since it’s a large (36-gram) scoop that contains creatine. We did find that despite the nearly 400mg dose of caffeine, the energy wasn’t jittery and was actually somewhat underwhelming. It may be because there are so many highly-dosed ingredients, the caffeine might have had more trouble being absorbed.

Specs

• Caffeine: 388mg
• Highlights: 10,000mg of l-citrulline, 5,000mg of creatine, 3,200mg of beta-alanine, 2,500mg of l-tyrosine
• Flavors: Fruit Punch, Glacier Grape, Caribbean Sunrise, Orange Mango, Strawberry Lemonade
• Price: $59.99
• Servings: 20

Pros

• You can reap the benefits of creatine without having to take one separately since this contains a full-sized serving. 
• This product doesn’t fall short on the pre-workout staples like betaine, beta-alanine, and citrulline, while also having a bunch of extras like electrolytes and coconut water powder for hydration.
• Kaged uses a transparent formula and boasts an Informed Choice certification that this pre is free of banned substances.

Cons

• The serving size is massive because of all the ingredients. It’s larger than some protein scoops at 36 grams. 
• The price is pretty high, which may turn off lifters who are working with a tight budget.

If your current supplement stack could use an overhaul, you may want to add a pre-workout and creatine combo that allows you to take one less supplement per day. This pre-workout from Kaged provides pre-workout staples, like citrulline and betaine, while also including a full dose of creatine. 

Best Pre-Workout for Beginners

Being a beginner in the gym can feel intimidating, but with the right guidance and supplementation, it may be a bit less daunting. This pre-workout is designed with some of the most important basic essentials for pre-workouts while giving you some extras for focus and endurance.

Swolverine PRE

Beginners often benefit from keeping things simple in the weight room, and the same can be said for their supplements. If you’re just starting out, it might be helpful for you to experience a pump to feel like the correct muscles are being used, so Swolverine PRE includes a large dose of citrulline and betaine. Citrulline works to help increase the nitric oxide available for use to expand blood vessels and improve blood flow while betaine may enhance muscular endurance. This is a winning combination for some gnarly muscle pumps. (8) During testing, we were able to achieve a great pump, likely thanks to those two ingredients. 

The moderate amount of carnitine may help with fat oxidation and potentially aid in endurance as well. We like that PRE has carnitine since many beginners start working out in order to lose weight. Research suggests that betaine supplementation may help increase carnitine levels naturally, too, so the ingredients work well together in PRE. (9) Notably absent are caffeine and other stimulants. Though this could actually be a plus for beginners to start off without a caffeinated pre-workout until they need the extra push down the line. 

Specs

• Caffeine: None
• Highlights: 5,000mg of citrulline malate, 3,200mg of beta-alanine, and 2,500mg of betaine anhydrous, 1,000mg of coconut water powder
• Flavors: Mango Lemonade and Strawberry Dragonfruit
• Price: $54.99
• Servings: 25

Pros

• Not many pre-workouts contain dedicated hydration ingredients like the coconut water powder you’ll find in PRE.
• The carnitine included here may help with fat burning.
• Since PRE is stim-free, it’s great for working out later in the day.

Cons

• The price per serving is on the pricey side.
• There are only two flavors to choose from. 
• We’d like to see a more robust ingredients list, especially with ingredients for focus other than only taurine.

Swolverine PRE contains common pre-workout ingredients — like citrulline malate, beta-alanine, and betaine — without overdoing the other ingredients and overwhelming the user. This can be a helpful supplement to take when you’re just starting out on your fitness journey and trying to dip your toes into the pre-workout pool.

Best Vegan Pre-Workout 

If you’re following a vegan diet, it can be difficult to find a pre-workout that caters to your dietary restrictions. Plant-based eaters can rest assured that there are pre-workout supps on the market free of any and all animal-based products — this pick is one of the best. 

Onnit Total Strength + Performance

The three blends in this vegan product — Performance, Power, and Support blends — are all designed to accommodate a different aspect of working out. Onnit has this pre-workout third-party tested and certified to be safe for sport, so you can take it with confidence, knowing that it really is vegan and only contains what the label says. We particularly like that BCAAs and glutamine are in the performance blend to potentially aid in recovery and deliver amino acids to your muscles during your workout. 

This pre-workout is also one of the few that have actually been used in research to test its effectiveness. Resistance-trained young men took this supplement and trained hard for four weeks and saw improvements in their bench press and lean mass over a placebo, so it has that going for it too. (10) The big downside here is that you can’t see exactly how much of each ingredient is in the formula since Onnit uses proprietary blends. That’s not to say this isn’t a solid pre-workout, but if you prefer to know the exact amounts of each ingredient, you may be disappointed. 

Specs

• Caffeine: None
• Highlights: Performance Blend with BCAAs and l-glutamine. Support Blend has resveratrol
• Flavors: Strawberry Lemonade and Pink Grapefruit
• Price: $59.95
• Servings: 30

Pros

• This pre-workout contains the antioxidant resveratrol, which may support cellular health and recovery from the vascular stress of working out.
• Total Strength + Performance is 100 percent vegan. 
• Onnit’s pre is Informed Sport Certified to be free of banned substances. 

Cons

• Onnit uses proprietary blends, so you can’t be exactly sure how much of each ingredient there is. 
• There are only two flavors to choose from. 
• We’d like to see a more robust B-vitamin complex that includes B12.

If you’re looking for a pre-workout that may help you prolong your time in the gym and fuel your muscles, this pick has all the ingredients you need. BCAAs, glutamine, and resveratrol are all designed to support your workouts and recovery in different ways. This pre-workout may not be typical, but it’s hitting all the right notes.

Best Thermogenic Pre-Workout

So you’re in a fat loss phase, and you want everything you ingest to support that goal? You really just need to be eating the right number of calories and macros, but sometimes a little extra help might be nice. Transparent Labs LEAN pulls double-duty as a pre-workout formula with ingredients you’d find in a fat burner. 

Transparent Labs LEAN

Transparent Labs LEAN has aspects of a standard pre-workout formula, featuring caffeine, beta-alanine, and citrulline malate, all of which are designed to support your workout in different ways. In addition to the tried-and-true ingredients, Transparent Labs LEAN contains acetyl l-carnitine HCI, an ingredient that might help transport fatty acids out of the mitochondria to enhance the fat-burning process. (7) The dose is adequate, but you will likely find higher doses in dedicated fat burners.

LEAN also has a good dose of iodine and zinc, which might help support thyroid hormone production, a potentially vital factor in weight loss. This is especially important because even moderate weight loss can cause your thyroid to decrease hormone production, and those hormones control your metabolism (how fast you burn calories). (5) On top of that, there are a variety of flavors to choose from, though we found that LEAN requires a bit of extra shaking to dissolve the powder fully compared to some other products. We’d suggest this pre-workout if you’re looking for a little extra calorie-burning and metabolism support without committing fully to a fat burner.

Specs

• Caffeine: 200mg
• Highlights: 8,000mg of citrulline malate, 4,000mg of beta-alanine, and 300mg of alpha GPC
• Flavors: Strawberry Lemonade, Fruit Punch, Sour Peach, Blue Raspberry, Green Apple, Orange, Cherry Limeade, Sour Grape, Watermelon, Tropical Punch
• Price: $49.99
• Servings: 30

Pros

• This has ingredients like carnitine for potential fat-burning benefits. 
• LEAN is tasty, and we really enjoyed the Sour Peach and Grape flavors. 
• You can potentially save time and money by combining two supps into one. 

Cons

• There’s no stimulant-free option, whereas many fat burners offer both a stim-free and caffeinated version.
• LEAN doesn’t include any extra vitamins, electrolytes, or creatine. 
• It doesn’t dissolve as well as some other pre-workouts and requires extra shaking to avoid small clumps.

Transparent Labs LEAN is designed to help perk you up to have a solid gym session with its pre-workout ingredients. And if you’re looking to lose body fat or burn some extra calories, this pick may help speed up the process thanks to its acetyl l-carnitine HCI and thyroid support ingredients.

Best Pre-Workout for Women

Most pre-workouts aren’t specifically designed for men or women (and we believe men, women, and non-binary people alike can consume them), but KOS Bolt from the Blue has some ingredients that may support women during intense training sessions and aid in improving performance.

KOS Bolt from the Blue

At first glance, you’ll be able to tell that this isn’t your typical pre-workout that’s loaded with chemicals and stimulants. Though this does have stimulants, it’s not packed to the brim with them like some other pre-workouts. We like the gentle energy provided by a modest dose of 70mg of caffeine (about a cup of coffee). On top of that, you’ll find ingredients that may support your mood, like ashwagandha, which may reduce stress and anxiety. This can be particularly beneficial for women (or men) who might find the gym environment intimidating or anxiety-inducing.

There are also immunity-supporting ingredients like cordyceps and lion’s mane since gyms (though we love them) can be somewhat grimy at times. This formula also has a 20mcg dose of folate and a vitamin B-complex, which can be important for women for supporting energy and reproductive health. Folate isn’t only important during pregnancy for women — it’s also involved in red blood cell health. Folate deficiency can cause anemia and severe fatigue, making it much harder to function daily, let alone push hard during workouts. 

KOS only makes this in one flavor, though — Electric Boostberry (blue raspberry). We should also note that the ingredients are in a proprietary blend, so we don’t precisely know how much of each of them is included in the formula.

Specs

• Caffeine: 70mg
• Highlights: Organic ashwagandha, ginseng, spirulina, and B-complex
• Flavors: Electric Boostberry
• Price: $39.99
• Servings: 28

Pros

• This formula is all-natural, organic, and vegan with no artificial ingredients.
• Ashwagandha and rhodiola are included for mood support. 
• The lion’s mane and cordyceps here may support your immune system and provide some energy to boot.

Cons

• Bolt from the Blue is missing many traditional pre-workout ingredients like citrulline, beta-alanine, and others.
• The proprietary blend doesn’t show exact amounts of each ingredient, leaving users to infer how much of each is included.
• The caffeine content is very low at 70mg, which many people won’t even notice. 

If you’re looking for a squeaky clean organic pre-workout to support your needs as a woman when going to the gym, then this might be a good option for you. The folate and B-vitamin complex are squarely in line with women’s needs, while the mood and immune support are nice additions here too. 

Read our full review of Best Pre-Workouts for Women

When Should I Take Pre-Workout?

As the name implies, you want to take your pre-workout before you train. The general rule is to mix the powder (if you’re taking a powder, not a pill) in about eight ounces of water and ingest it 20 to 30 minutes before training. This amount of time can allow the ingredients — like caffeine, beta-alanine, and taurine — to absorb and start taking effect. 

It might be helpful to take particularly high-dose and large pre-workouts a bit longer before training to allow your body more time to process the extra ingredients, though. On the flip side, if you like to take a long warmup, taking it closer to your arrival might allow for the effects to not kick in fully until you’re done warming up.

If you train at night, you may want to steer clear of caffeinated pre-workouts. Some of these supps contain 150mg of caffeine, with certain products packing 300mg or more. Of course, the choice is yours, but you’ll risk disrupting your sleep (and recovery). Night owls may want to opt for a stim-free pre-workout.

How Much Do Pre-Workouts Cost?

The price of pre-workout varies (though not significantly) primarily based on a) the ingredients used and b) the doses of those ingredients. Products that prioritize transparent dosing — meaning the ingredients aren’t wrapped up in obscure blends — are typically going to be pricier. The reason is that you’re actually getting that ingredient, and you’re getting it in a relatively complete dose.

When considering the price of pre-workouts, you’ll want to look at the price of the container in unison with the number of servings you’re getting rather than just the price of the container as a whole. The pre-workouts on this list range from around $1.43 per serving to as high as about $3.00 per serving. On average, you can expect to pay about $2.05 per serving.

Best Pre-Workout Overall	Transparent Labs BULK	$49.99 Per Serving: $1.67
Best Pre-Workout for Muscle Gain	Transparent Labs BULK	$49.99 Per Serving: $1.67
Strongest Pre-Workout	Jacked Factory Nitrosurge Max	$39.99 Per Serving: $1.99
Best Pre-Workout for Men	Transparent Labs BULK Black	$54.99 Per Serving: $1.83
Best Pre-Workout for Pump	Huge Supplements Wrecked	$49.95 Per Serving: $1.99
Best All-Natural Pre-Workout	Swolverine PRE Pre-Workout	$52.99 Per Serving: $2.11
Best Pre-Workout for Weight Loss	Transparent Labs LEAN	$49.99  Per Serving: $1.66
Best Tasting Pre-Workout	Huge Supplements Wrecked Enraged	$44.95 Per Serving: $2.25
Best Non-Stim Pre-Workout	Swolverine PRE Pre-Workout	$52.99 Per Serving: $2.11
Best Pre-Workout for Running	Xwerks Ignite	$49.00  Per Serving: $1.63
Best Research Backed Pre-Workout	Huge Supplements Wrecked	$49.95 Per Serving: $1.99
Best Pre-Workout without Creatine	Kaged Pre-Kaged Elite Pre-Workout	$59.99 Per Serving: $3.00
Best Pre-Workout for Beginners	Swolverine PRE	$52.99 Per Serving: $2.12
Best Vegan Pre-Workout	Onnit Total Strength + Performance	$59.95 Per Serving: $1.99
Best Thermogenic Pre-Workout	Transparent Labs LEAN	$49.99 Per Serving: $1.66
Best Pre-Workout for Women	KOS Bolt from the Blue	$36.99 Per Serving: $1.32

The number of ingredients also affects the price. A product that has creatine in addition to basic pre-workout ingredients, for example, will almost always carry a higher price tag. Supplements with added vitamins and nutrients also jack up the price a bit. 

It helps a lot if you know what kind of support you want out of your pre-workout. If you’re looking for a little energy, then a basic pick with ample caffeine will do the job (and probably for less money). If you want the full kit — pumps, energy, focus, and hydrating minerals — then know you’ll likely need to shell out more.

The Benefits of Pre-Workouts

The first thing people tend to associate with pre-workouts is their potential stimulative effects, which can affect just about every part of a workout. Obviously, caffeine (often the primary ingredient in pre-workouts) is known as a stimulant, but it is also linked to better power, endurance, perceived exertion, and even cognition. (12)(13)(14) For example, a randomized, double-blind study published in Medicine & Science in Sports & Exercise found that when compared to a placebo, 10 athletes improved their speed, reaction time, movement time, and decision-making time when supplementing with caffeine. (15)

How much caffeine do you really need, though? For reference, a small cup of coffee has about 60-100 milligrams of caffeine, and pre-workouts range from 70 to over 400 milligrams per serving.

But again, a pre-workout supplement isn’t just caffeine (though some people do just take caffeine before a workout). Some pre-workouts are formulated without it. The most common additions include beta-alanine for endurance, citrulline for blood flow, betaine and other ingredients for power, and alpha GPC or tyrosine for focus. All these ingredients may give you an extra boost that can help you get the most out of your training.

Those ingredients have relatively solid research behind them. For example, a hugely popular meta-analysis of 15 studies published in Amino Acids found that beta-alanine reliably increases muscular endurance. (16)(17) With regard to betaine, two studies published in the Journal of the International Society of Sports Nutrition have shown significant power increases in the back squat among men who took 1.25 grams of it twice a day for two weeks. (18)(19)

Plenty of pre-workouts contain unusual plant ingredients — like toothed clubmoss or hawthorn berry, for example. These may not have the most convincing or robust body of evidence supporting their abilities to improve performance, relying instead on anecdotal evidence or promising preliminary results.

When judging the effectiveness of a pre-workout, we didn’t disqualify anything that had a questionable ingredient. Rather, we looked at the overall impact of the product. Even if a product contains a couple of not-so-science-backed inclusions, we still consider it reputable if there are enough quality, well-dosed ingredients.

How We Picked and Tested the Best Pre-Workouts

We tried a lot of pre-workouts (and hit a lot of PRs) before landing on this list. Here are the criteria we looked at. Note that these aren’t necessarily deal-breakers — some products are on the pricey side, for example, but the ingredient list justifies it. 

Value

Most pre-workouts cost between $1.00 and $2.00 per serving. Plenty are more expensive, and usually, the price is justified, but over two dollars per serving counts as “you should know this is pricey” territory. We made sure that all of the prices of the product on this list were in line (in our eyes, at least) with the ingredients included and the potency of the formula.

Transparency

A considerable number of pre-workouts consist of proprietary blends that tell you the ingredients but not the amounts that are provided. That means you won’t know exactly what’s effective and what’s not. Now, legally, they have to order the components by weight, so you can usually get a decent guess at the dose, and proprietary blends are so prominent in the industry that we didn’t outright disqualify a product that has one — but it definitely loses points for lack of transparency. We also chose some products for this list specifically because of their crystal-clear dosing.

Dosage

On a related note, scores of pre-workouts take research-backed ingredients but don’t use research-backed doses. For example, citrulline needs to be 5 grams or more to have the desired effect. We know the research front and back, so we can assess how effective a dose is. (Note that sometimes, as is the case with tyrosine, we don’t really know the minimum dosage, but we can make an educated guess.) For the most part, we have only included picks on this list that contain the proper dosage for their ingredients.

Testing

Some companies will employ a third party, like Informed Choice, Informed Sport, or NSF, to test their products (or their facility) for substances on the World Anti-Doping Agency or NCAA banned list. Many athletes will only take third-party tested products, particularly since questionable pre-workouts can be the ones that produce positive results.

What Ingredients Are In Your Pre-Workout Supplement?

Not all pre-workout ingredients are useful, while others might be surprisingly beneficial. Here’s a rundown of the ingredients that you’ll usually find and actually want in your pre-workout.

 

Let’s talk a bit more about those ingredients and what the research says in regard to each of them.

Caffeine

Caffeine is associated with alertness, endurance, power output, strength, and perceived exertion. (12) The FDA puts one small cup of coffee at 100 milligrams of caffeine, while a tall (355ml) coffee from Starbucks has about 235 milligrams. Pre-workouts typically contain anywhere from 80 to 350mg of caffeine.

Citrulline

Research suggests that five or so grams of citrulline, an amino acid that’s found in high amounts in watermelons, may help with circulation and thereby improve most areas of performance, from endurance to power output. (22)

Beta-Alanine

Beta-alanine is linked to improved endurance, both in cardio-focused workouts and strength training with higher reps (as in over eight per set). Because it allows you to endure more, it may help with hypertrophy. The standard dose is 1.6 to 3.2 grams. (21)

Betaine Anhydrous

Found in beets and leafy greens, betaine is best known for links to power output, blood flow improvements, and muscular endurance, but it might also slightly decrease post-exercise cortisol, which can actually be helpful in your body’s response to stress. (23) 

Creatine

The best-researched ergogenic aid besides caffeine, creatine helps power output, anaerobic capacity, and fatigue, all while increasing muscle size by drawing more water into them. You don’t have to take it with your pre-workout since it’s an anytime supplement — the point is to increase the creatine in your muscles over time rather than loading creatine quickly. The dose is around five grams a day, and if you’re consistent, you’ll see the best results. (24)

Taurine

When paired with caffeine, taurine may help with improving focus. Since it might draw water into cells, it may enhance recovery and muscle cramps, as well. The dose is one to two grams. (25)

Tyrosine

Also used for “focus,” data suggests tyrosine may reduce particularly acute stress — like exercise — by helping you produce adrenaline and dopamine. Research has only been performed on people taking at least 5 grams, and a minimum effective dose hasn’t been established, but look for at least 500 milligrams. (26)

How to Choose the Best Pre-Workout for You

These sorts of products can make some folks a little concerned about side effects and unintended consequences. They’re legal, so the potential for damage is low (though you should consult your doctor first), but there are some things worth keeping in mind when you’re trying to figure out which is the best pre-workout supplement for you.

Remember, Caffeine Is a Drug

Caffeine is a real drug. It can cause anxiety, diarrhea, and maybe even temporary high blood pressure. This doesn’t mean that caffeine is inherently bad for you. It just means everyone has a different tolerance for caffeine. 

Caffeine can also make it harder for the nervous system to relax or enter a parasympathetic state conducive to recovery. If you regularly take caffeine, consider taking a week off from it every couple of months to keep you from building up too strong a tolerance for it. And if you are particularly sensitive to caffeine, consider avoiding it altogether.

Beta-Alanine Has a Surprising Side Effect

Perhaps the most common pre-workout ingredient that isn’t caffeine (or flavoring), beta-alanine typically causes paresthesia, a “tingling” sensation on the skin. It’s temporary and harmless, and while some love the feeling of the ingredient “kicking in,” not everyone likes it.

Not All Pre-Workout Ingredients Need to Be Pre-Workout

Creatine and beta-alanine don’t have to be taken right before a workout. If you take them every day, they may imbue you with their benefits regardless of the time of day you take them since they work over longer time periods than other pre-workout ingredients.

One of the Best Pre-Workouts Is Carbohydrates

It’s not sexy, but it’s pretty tough to have a great workout without plenty of carbs in your system. A balanced meal of protein and carbs a couple of hours before a workout can do wonders for performance. (27) If you’re in a rush, a meal replacement shake typically has a good balance of macros to launch you into a workout.

Remember the Dosage

We’ve already noted the best-supported dosages in the previous section, but many products will talk a big game about how well-supported their ingredients are but then use low dosages. (This is especially common with citrulline and tyrosine.) It’s good to look at the research and make sure that a supplement provides the ideal dosage before you make a purchase.

Is Pre-Workout Bad for You?

Pre-workout isn’t inherently harmful to healthy people who can tolerate the ingredients well. If you’ve never taken a pre-workout before or if you’re starting a new one, it’s usually advisable to start off with a half scoop or less to assess your tolerance and how you react to the ingredients. Some people may not tolerate certain ingredients well, so it’s important to start small. We also strongly recommend talking to your doctor before starting any supplement regimen, pre-workouts especially. If you have any pre-existing conditions, speaking with a physician before making changes to your diet or supplement routine is a must.

The Scoop on Dry Scooping

Social media stars on platforms like TikTok and Instagram have started a trend known as dry-scooping — where you scoop pre-workout powder directly into your mouth. This is ill-advised and dangerous. 

Many pre-workouts have hundreds of milligrams of caffeine in them, and diluting that powder into water allows your body more time to absorb and process it. Otherwise, you risk absorbing too much caffeine too quickly, which can lead to jitters, an upset stomach, an elevated heart rate, and, in extreme cases, caffeine poisoning. One woman who dry-scooped suffered a heart attack. 

You can also choke on the powder. There’s a reason the directions on pre-workout powders tell you to mix it with water into your favorite shaker bottle. (28) 

Final Word

If you’re engaged in sports, supplements (like pre-workouts) may be super helpful. They might increase the amount of energy you have and the effectiveness of the exercise. We’ve tried dozens of pre-workouts to land on this list of the best pre-workout supplements on the market for almost any athlete, whether you love or hate caffeine, want to improve your run time, or just get a better pump.

We looked at the price, taste, ingredients, and effectiveness of every one of these supplements. While plenty of people have different ideas about what constitutes a “high quality” pre-workout, we think we’ve put together a tremendous guide to picking the best pre-workout supplements for a variety of fitness goals. 

FAQs

References

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