The Best Natural Pre-Workout Supplements (2021 Reviews)


If you’ve ever flagged mid-workout, you know the frustration of diminishing energy, woeful endurance, and too-little stamina. It kills your performance and your mood.

Chances are, you probably also know the disappointment of supplement-fueled caffeine jitters and crash-and-burns – common side effects of common pre-workout supplements (yes, even the popular ones). And yet, think about it: Doesn’t it make sense that you get out what you put in? And when it comes to run-of-the-mill pre-workout supplements, they put in artificial colors and flavors, artificial sweeteners, and plenty of other ingredients that don’t belong in your workouts.

Enter natural pre-workout supplements, which stand as the new (and much needed) wave of exercise fuel. Out with the artificial ingredients, and in with the natural energy-boosters, fresh-from-the-earth ingredients, natural sweeteners, and other healthy ingredients.

Hunt around, and you’ll find dozens of pre-workout supplements billed as natural. It’s a true challenge to know which are truly natural and even more, which is right for you. To make the task easier, we’ve sifted through some of the best rated, most natural pre-workout powders to find the ones with the most organic ingredients, the best natural caffeine, and the most effective performance, endurance and stamina boosters, to help you enjoy your best workout, every time.

Note: We always recommend discussing new supplements with your healthcare provider, prior to adding them to your workout routine. Be sure to take along the ingredient list, to ensure your favorite supplement will cause no ill effects or interact with any underlying health conditions.

11 Best Pre-Workout Supplements (Chart)

Editor’s PicksBrandRatingPrice
Best OverallPowher OfficialN/ACheck Best Price
Runner UpRed Leaf Pre-Workout Energizer4.5 stars$31.34
Best Budget BuyGarden of Life Sport Organic Energy + Focus3.9 stars$26.57
Best FlavorFitFarm USA Clean + Lean Natural Performance Plus4.2 stars$39.99
*costs are estimated
*ratings are based on Amazon user ratings
*main ingredients are first three listed on package

Buying Information 

Pre-workout supplements, even the natural ones, come in many varieties: Do you prefer sweet and filling, or a quick calorie-free boost? High caffeine or low caffeine?; With or without creatine?; Naturally sweetened or refreshingly tart? The questions range from topics of taste to more important concerns, including how you workout and what your body most needs.

For example, when it comes to caffeine, some people prefer a hefty punch while others opt for little to none. And what about those caffeine-fueled, mid-workout jitters you’ve probably experienced more than once? A good pre-workout supplement will work to counteract the jitters – but how? that depends on your preference – and keep you fueled throughout your exercise.

And yes, you must also consider your workouts: Are you lifting heavy for few reps, or are you running for hours for marathon training? Different athletes have different requirements, so it’s important to dial-in on what you and your body needs, for your specific type of workout. (Do you lift heavy and run? Mix up a different supplement for a different workout.)

The following supplements are made from all-natural, often organic, non-GMO ingredients; some are even Paleo, or vegan, or soy-free. Look for ingredients to answer your individual challenges – for example, if you suffer from mid-workout weariness, beta-alanine may help counteract muscle fatigue – without any of the common side effects you’d prefer to do without. And don’t forget, you shouldn’t settle for anything less than a supplement that tastes great, too!

Reviews of the Top-Rated Natural Pre-Workout Supplements

  1. Powher

This pre-workout supplement has been built from the ground up to work for women. The intention of the product is to provide longer lasting, safer energy than the competition.

Powher drives improved cardio results by combining stim-free energy boosters with a natural blend of antioxidants, vitamins and minerals. It contains 13 natural ingredients proven to promote increased energy, strength and motivation for faster fat burning in the gym or on the track.

And whilst PowHer might appear to be a workout product only, one 10g serving can be very effective before any type of exercise. This is partly thanks to the inclusion of Coconut Water Powder (500mg), a brilliant thirst quencher which consistently outperforms regular sports drinks when it comes to hydration.

So, If you’re training includes cross-country running, cycling and swimming as well as sports like Soccer, Basketball and Volleyball, then Powher can definitely help you take your performance to the next level.

For optimal results mix one 10 gram scoop with around 200-300mls of water or juice. Use 20-30 mins before exercise.


• Natural caffeine alternatives to prevent a crash
• Stimulant free energy and motivation
• Optimizes fat burning
• Includes premium ingredients EnXtra, Oxyjun and Rednite
• Coconut Water Powder for improved hydration
• Great reviews
• Discounts on bulk orders
• Unique Pink lemonade flavor

To learn more visit

  1. Leanbean: The Female Fat Burner

This weight loss supplement is specifically designed for athletic women to help burn unwanted fat; it contains 12 proven fat burning ingredients that burn fat throughout the day and while exercising. The most powerful of these ingredients include: Konjac Fibre, Garcinia Cambogia, and Turmeric.

Leanbean dietary supplement is made with all natural ingredients and no stimulants. Natural ingredients such as green coffee and green tea extract will help boost your energy and motivation to get your working out – and they’ll also help with boosting your metabolism. Leanbean also contains Garcinia Cambogia, which helps with suppressing your appetite. Best of all this supplement is made with is only made with ingredients proven to help women fat burn throughout the day and during their workout. For optimal results, take 1 capsule 4 times a day with food.

  1. Legion Pulse All Natural Pre-Workout Supplement


Pre-workout supplements often have side effects you could do without. So, what if you want a powder that fuels your workout, but doesn’t give you the jitters, cause a stomach ache, or make you crash afterwards? Enter the Legion Pulse All-Natural Pre-Workout Supplement, which provides a much-needed energy boost that won’t burn you out.

Just one serving of Pulse fuels your body with six powerful ingredients that are scientifically proven to improve your mood, physical performance, and energy levels: beta alanine, citrulline, ornithine, betaine, theanine, and anhydrous caffeine. What’s more, Pulse eschews the typical arginine supplement, which doesn’t reliably improve nitric oxide levels, and instead fuels you with effective doses of citrulline malate and L-theanine.

Pulse is a true, 100% natural supplement – no artificial anything, no artificial flavors or sweeteners, no artificial food dyes, and no other junk fillers. You’ll also find no creatine in Pulse, as research shows it may be most effective when taken with a meal, after training. We also appreciate Pulse’s 90-day “It’s-on-Us” Money-Back Guarantee.

  1. Garden of Life Sport Organic Energy + Focus


Garden of Life Energy + Focus is a USDA organic, NSF-certified, non-GMO, vegan and gluten-free pre-workout powder – basically, with everything you want and need, and none of the junk you don’t. You’ll love the 85mg of organic coffee berries, which help with mental focus during your workout, as well as 220mcg of wholefood vitamin B12 – often low in both vegans and athletes –  to help your body optimize energy through efficient fat and carbohydrate metabolism.

Garden of Life Energy + Focus offers a tasty blend of nitrate-rich organic vegetables, including kale, beets and spinach, for a nitric oxide boost to fuel your body with oxygen and build muscle mass. It’s one of the cleanest pre-workout formulas out there, guaranteeing a whole-food energy boost that improves focus, reduces fatigue, delays the onset of muscle soreness, and provides solid nutrition – naturally.

So, what doesn’t Energy + Focus have? No soy, no animal products, no dairy, and no gluten. Likewise, you’ll find no GMO ingredients and, as mentioned, all ingredients are USDA certified organic. Even better, Garden of Life Sport is guaranteed free of banned substances.

  1. Do Vitamins – PurePump Natural Pre Workout Supplement


If you like your supplements with a punch of attitude, you’ll get a kick out of Do Vitamins PurePump: “Benefits without the BS.” All contents are tested in an FDA-registered laboratory and verified as drug-free; PurePump is also certified Paleo and certified vegan.

It’s no surprise that PurePump is billed as the first of its kind – the first pre-workout supplement certified for specific dietary requirements, and the cleanest pre-workout supplement available today. The key is in the ingredient list: there’s not an artificial ingredient or dangerous chemical on it. There are also no fillers, no preservatives, no artificial colors, no artificial flavors, no artificial sweeteners (that means no sucralose, no aspartame, and no acesulfame-k), no salt, no sugar, no 1,3-Dimethylamylamine, and no banned substances.

The result is a natural, pre-workout supplement that provides you with clean and sustained energy, improved endurance, increased muscle strength and delayed muscle fatigue, a boost to your mental focus, and a speedier recovery. PurePump also helps support healthy body composition and weight management.

  1. Vital Ultimate Pre-Workout Supplement with Organic Booster


Vital, from One Elevate, is a powerful pre-workout supplement featuring PEAKO2, a certified-organic blend of six adaptogens that are clinically proven to improve stamina, power, and VO2 max, while decreasing lactate and delaying muscle contraction failure and fatigue.

Take your workouts from ho-hum to explosive, thanks to superfoods and supplements that promote stronger pumps, greater mental focus, fat loss, and lean muscle growth: creatine, beta alanine, green coffee bean extract, and raspberry ketones. Additionally, PEAKO2 also contains high levels of beta-glucans and l-ergothioneine, a “master” antioxidant that helps your body fight damage caused by oxidative stress – in other words, allowing you to train longer and recover faster.

You’ll love the GMP-certified, natural ingredients in Vital: there are no chemical binders, artificial ingredients, or other unwanted additives. And yet, taste doesn’t suffer, as this supplement is flavored with 100% natural peach and mango, and then sweetened with all-natural stevia. The result is a tropical, refreshing supplement that’s deliciously tart and yet just sweet enough. We love that it’s soy-free, gluten-free, GMO-free and made in the USA.

  1. FitFarm USA Clean + Lean Natural Performance Plus

For every rep, every ride, and every run, FitFarm USA’s Clean + Lean delivers all the clean energy, focus, and endurance you need to power through your most challenging workouts. A natural pre-workout supplement delivers just the right ratio of branch chain amino acids – required for lean muscle growth – and powerful antioxidants the destroy free radicals and boost mid- and post-workout fat burn.

Clean + Lean also helps accelerate your metabolism and burn more calories, both during and after exercise. And with scientifically studied ingredients, including carnosyn beta-alanine, you can be sure that what you put into your body is as good as what you get out of it.

And indeed, this is one supplement that has its priorities straight: It’s not just about what it does for you, but how it makes you feel. And that’s why Clean + Lean contains only non-GMO, GMP-certified, organically farmed, 100% natural and pure ingredients that help you train hard with no impending crash. Plus, the refreshing blueberry-pomegranate-acai berry blend tastes great.

  1. Vega Sport Pre-Workout Energizer


When you’re after a vegan supplement to fuel your workouts, plant-based Vega Sport does the trick with natural caffeine sources, low- and high-glycemic carbohydrates, natural sweeteners, and other from-the-earth ingredients.

The goodness of Vega Sport is owed to its list of clean, whole-food, plant-based ingredients; notably, the supplement is gluten-free, soy-free and, of course, vegan, meaning it’s dairy-free and contains no eggs or honey. What’s more, it swaps artificial sweeteners for healthy ones, including coconut palm nectar (for a steady burn) and sprouted brown rice syrup (for instant energy). Blend that with medium-chain triglycerides (MCTs) from coconut oil, and that energy won’t spike or crash.

While it’s important to fuel your body with natural, tasty ingredients, your pre-workout supplement also needs to, well, fuel your workout. Vega Sport does that with green tea, which offers both caffeine and l-theanine, an amino acid that helps your energy feel less jittery; you’ll also appreciate both the yerba maté (100mg total caffeine, including the green tea) and panax ginseng, which boosts performance and reduces exercise stress. The additional of rhodiola also helps you work out longer and with more endurance.

  1. Red Leaf Pre-Workout Energizer

Raise your hand if you want a pre-workout supplement that not only does its job, but tastes great doing it. Enter Red Leaf Pre-Workout Energizer, a nutritional powerhouse that’s also rich in antioxidants and sports a natural, delicate cranberry-lime flavor.

Red Leaf Pre-Workout Energizer is designed for athletes and fitness enthusiasts – CrossFitters, runners, weightlifters, bootcampers, Beachbodyers, and all other manner of high-energy or high-intensity (HIIT) workouts – who need a clean but effective pre-workout boost. Even better, all ingredients are delivered at safe, modest levels, so you’ll enjoy a steady workout without the harsh stimulants that lift you high, get you jittery, and ultimately send you crashing.

You won’t find any harsh or artificial ingredients in this clean supplement, but you will find things like beta-alanine to supercharge your workout intensity and reduce muscle fatigue; amino acids including BCAA’s, l-glutamine, and AAKG, to give you a nitric oxide boost, encourage stronger workouts, and aid in your post-workout recovery; antioxidants to battle free radicals; and a healthy dose of caffeine to deliver a healthy and jitter-free energy boost.

  1. Natural Force Chocolate Organic Pre Workout Formula


Natural Force Organic Pre Workout – Chocolate

If the Samurai used it, don’t you think you should give it a chance? Enter matcha green tea, the all-organic, totally natural energy booster that was backed by Zen Buddhists and fueled the ancient samurai warriors, who drank matcha before battle.

The very first ingredient in Natural Force Matcha Ignite is matcha green tea – 100% USDA-certified organic, non-GMO, gluten-free, hormone-free, responsibly sourced, and free from any fillers. Matcha is a natural source of caffeine (great for fueling your workouts) but is also high in l-theanine, which helps balance caffeine jitters and extend its energy-boosting effects.

Each serving contains the equivalent power of two cups of matcha, as well as an infusion of antioxidant-rich berries and organic cordyceps, to help destroy free radicals, increase nitric oxide production, and train at your best. And its two very different flavors (apple matcha and chocomatcha) ensure variety, to boot!

  1. Rad All-Natural Pre-Workout Energy Powder

When is a pre-workout supplement more than a pre-workout supplement? When it’s an after-work fat burner, that’s when.

Enter Rad, an all-natural, pre-workout energy supplement that fuels high-energy workouts (crossfit, cardio, bootcamp, and HIIT) with green tea (but only with low levels of caffeine), beta alanine, citruline malate, and creatine, with coconut water to stabilize electrolytes and support proper hydration. You’ll love that Rad contains absolutely nothing artificial – no artificial sweeteners, artificial colors, or artificial flavors at all. It’s also gluten-, soy-, and dairy-free. And did we mention? It’s sugar- and calorie-free, so you can fuel up without counteracting all your hard work.

Perhaps best of all, Rad is a natural pre-workout supplement perfect for both men and women. While most supplements are made for men and then marketed secondarily to women, Rad is truly designed for both men and women –  and all types of exercise, not just heavy lifting. Improve your performance. Boost your wellbeing. Enjoy your workouts.

  1. Organic Muscle Pre-Workout Supplement


Organic Muscle Pre-Workout Supplement offers a tasty blend of 100% USDA-certified organic ingredients, superfoods and herbs to boost energy and fuel your workout, while also improving circulation, stamina and nutrition. For plant-based, natural caffeine and energy boosting power, you’ll find ginseng, matcha green tea, green coffee bean, and yerba maté, while the additions of organic coconut water and organic aloe vera improve your stamina and help reduce recovery time.

Organic beet root, which boosts nitric oxide production, joins pomegranate and açaí (acai) to aid blood flow; maca root, coryceps, rhodiloa rosea, and organic caffeine improve not only your energy and stamina, but also your focus; and the addition of rich antioxidants, including cranberries, goji berries, and blueberries, helps your metabolism and overall health.

The Wild Berry flavor is earthy and natural – no surprise, when you consider ingredients like eleuthero root, goji berry and acai. We also love that Organic Muscle is low in sugar and uses only natural and organic caffeine sources, so this is one supplement that’s not only clean and powerful, but leads to no crash, no jitters, and no other undesirable side effects.


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