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The World's Best All Natural
Sugar Free Pre-Workout Energizer

EnergyFirst has been featured on

Natural Pre-Workout Energizer

10 out of 10
$34.99 $39.99

Sale Price

Order 6 or more Jars!
Get each for $29.99

Our Best-Selling Prefuel® Pre-Workout Energizer is the best all natural pre-workout performance powder available anywhere. It is sugar free, gluten free, 100% natural and delivers amazing results. Just use 2 scoops before a workout or a single scoop anytime throughout the day for increased performance, energy and mental clarity.

  • Recover Faster and Fight Fatigue
  • Improve Endurance and Performance
  • Highest Quality Vitamins/Minerals
  • Loaded with Antioxidants
  • All Natural Energy
  • Gluten free and non-GMO

Don't Waste your Workout - PreFuel It!

Before you break a sweat and rev up your routine...power up and prime your muscles to perform at your best! Prefuel® prepares your mind and body for the energy and concentration your body demands. Our revamped Prefuel® is just the right pre-workout fuel your body needs for optimal peak performance.
whey protein powder
If for any reason you are dissatisfied with your purchase, simply return the unused portion for a
full refund.
Gerry Morton,
President & CEO
whey protein ingredients

Nutrition Facts

Serving Size 1 Scoop (10g)

Serving Per Container 32

Amount Per Serving
Calories 20
% Daily Value*
Sodium (as chloride) 45 mg 2%
Calcium (as carbonate) 50 mg 5%
Magnesium (as citrate) 20 mg 5%
Potassium (as citrate) 50 mg 2%
Niacin in Saccharomyces cervisiae (baker's yeast) 15 mg 75%
Vitamin B6 in Saccharomyces cervisiae (baker's yeast) 2 mg 100%
Vitamin B12 in Saccharomyces cervisiae (baker's yeast) 15 mg 250%
Total Carbohybrate 2g 1%
Sugars 0g

* Percent Daily Values are based on a 2,000 calorie diet. Your daily values may be higher or lower depending on your calorie needs:

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Anabolic Strength, Power & Endurance blend 2500 mg
Creatine Monohydrate, Instantized Branched Chained Amino Acids 2:1:1 (Leucine, Isoleucine, Valine), Betaine anhydrous, CarnoSyn Beta-Alanine (Carnosyn)
Nitric Oxide and Cell Volumizing Complex 2815 mg
Citruline Malate 1:1, L-Glutamine, Taurine, L-Glycine, L-Arginine HCL, Red beet root extract
Energy, Focus, & Fatty Acid Oxidation Matrix 930 mg
L-Tyrosine, Green tea extract (standardized for caffeine**), Green coffee bean extract (50% chlorogenic acid), L-Carnitine L-Tartrate
Concentrated Antioxidant & Anti-Inflammatory blend 435 mg
N-Acetyl-L-Cysteine, Green tea extract (standardized for 90% polyphenols & 50% EGCG), Grape Seed Extract (standardized to 95% Proanthocyanidins), Citrus bioflavonoid complex, Turmeric (standardized to 95% curcuminioids)
Key Adaptogen Complex 140 mg
Rhodiola Rosea Extract (standardized to 4% Rosavins & 1% Salidrosides), KSM-66 organic Ashwagandha (standardized to 5% withanolides), Siberian ginseng root (Eleutherococcus senticosus)
Nutrient Utilization and Absorption blend 27.5 mg
Astragin TM (Panax notoginseng (root) extract and Astragalus membranaceus (root) extract), BioPerine R (Piper nigrum) black pepper extract

** Total caffeine from all sources equal to 110mg per 10g serving

Want to know more about Prefuel®?

Best Tasting, Highest Quality, All Natural Performance Powder


  • Increases muscle performance
  • Improves workout quality by up to 50%
  • Sharpens mental focus
  • 100% natural and triple tested mix of ingredients
  • Boosts nitric oxide to help your body run better, faster, cleaner
  • Performance-specific amino acids, potent B-vitamins
  • Vitamins A, C, D and E that work with choline and chromium


  • Promotes quick and long-lasting energy
  • Fights fatigue
  • Increases neural activation
  • 100% natural, healthy alternative to canned energy drinks and coffee
  • Propriety mix of taurine, citrulline malate, and green tea
  • Without the unhealthy stimulants and caffeine levels of other products


  • Mix with 8-10 oz. of cold water 20-30 minutes prior to activity
  • Take one scoop anytime throughout the day for an amino acid boost with improved focus, clarity and creativity
  • Take one scoop after workout as a great way to boost recovery
  • Take two scoops as the standard pre-workout dosage
  • Take three scoops to maximize energy and performance (for people who really want to push harder and farther)

Anabolic Strength, Power & Endurance Blend

Prefuel® ingredients offer the building blocks for more strength, power, and endurance. These ingredients promote muscle development and recovery by sustaining an anabolic environment.

Creatine monohydrate brings results by increasing strength and lean mass. It provides additional energy for muscles to contract by replenishing muscle stores of creatine phosphate. This is a quick and usable source of energy for muscles to use after ATP stores are depleted.

Creatine has been shown to pull water into muscle cells, thus increasing the size of muscles. More importantly, research data shows that creatine places the body in an anabolic (muscle-building) state.

Instantized branched­chain amino acids (BCAAs), leucine, isoleucine, and valine, are absolutely essential for those who want to build muscle. In PreFuel, they are included in the safest ratio of 2:1:1 that favors leucine. Leucine is the most potent of the BCAAs, playing a special role in stimulating protein synthesis.

Exercise causes BCAA degradation. Without adequate BCAAs, the body would go into catabolism (muscle breakdown) mode. Thus, BCAA supplementation helps prevent muscle breakdown. It also can reduce post­workout muscle damage and soreness.

Betaine anhydrous: According to the European Journal of Applied Physiology, this naturally-occurring chemical creates the proper hormonal environment (especially regulating insulin sensitivity) to favor muscle growth. Several studies show that betaine anhydrous increases performance in cyclists, and power and force in bench press, squat, and jump test.

The beta­-alanine used in PreFuel has shown results in a broad span of athletic performances ­everyone from elderly subjects to professional body builders, endurance cyclists, collegiate football players, and competitive sprinters. Beta­-alanine increases muscle carnosine levels. Carnosine is a muscle buffer that decreases acidosis by buffering the acidic environment created by active muscles. It also improves endurance, increases strength, and synergistically works with creatine monohydrate to delay muscle fatigue.

EnergyFirst Prefuel® is the Best Pre-Workout Energy Drink

Q. How does Prefuel® work to boost athletic performance?

A. Prefuel® takes an advanced approach to increasing athletic performance and nitric oxide synthase, a family of enzymes that play a major role in health and exercise performance. Nitric oxide production aids exercise performance by increasing blood flow to muscles. Citrulline malate is a potent NO2-producing substance and is more powerful than arginine for nitric oxide production because it does not require the absence of other amino acids. Other supporting amino acids in Prefuel include glutamine, leucine, and tyrosine, which work together to fight fatigue and support the mTOR muscle protein synthesis pathway, cell volumization, and neural activation. Taurine helps produce eNOS (Endothelial Nitric Oxide Synthase), a beneficial form of nitric oxide. This enzyme is essential for healthy circulation and healthy blood pressure. Taurine also helps prevent excess production of iNOS (Inducible Nitric Oxide Synthase), a form of nitric oxide that needs to be kept in check because it can lead to excessive inflammation. Successful nitric oxide production requires the combined beneficial effects of antioxidants and moderate amounts of caffeine. Prefuel contains green tea extract to supply the antioxidants that prolong the activity of nitric oxide inducing agents. The moderate amount of natural caffeine (110 mg in Prefuel) does not constrict blood vessels the way large amounts of caffeine can.

Prefuel’s vitamin and mineral blend includes Vitamin C and Niacin to help increase blood flow and support nitric oxide production. Combined with taurine, citrulline malate, and green tea extracts, these vitamins boost muscle performance and function.

In our studies, the abovementioned nutrients found in Prefuel work together to enhance workout performance 20-50% more than those who did not take pre-workout Prefuel. We encourage you to take Prefuel for a trial run and share your results with us. Insert a comment in the section below or email us at info@energyfirst.com.

Ingredients/Facts Prefuel® Regular Brewed Coffee The Coca-Cola Company®
Red Bull® Rockstar® Starbucks®
Grande Mocha Frappuccino® Whip †
Serving Size 10g per 8-10 oz. cold water 8 fl. oz. 12 fl. oz. 8.3 fl. oz. 8 fl. oz. 16 fl. oz.
Servings per Container 32 1 1 1 1 1
Calories 20 2 146 110 140 380
Total Fat 0 0.5g 0 0 0 15g
Saturated Fat 0 0 0 0 0 9g
Cholesterol 0 0 0 0 0 55mg
Sodium 45mg 5mg 50mg 200mg 40mg 240mg
Total Carbohydrates 2g 0 41g 28g 31g 57g
Sugars 0 0 41g 27g 31g 47g
Vitamin A 100% 0 0 0 0 10%
Vitamin C 100% 0 0 0 0 0
Vitamin D3 100% 0 0 0 0 0
Vitamin E 100% <1% 0 0 0 0
Thiamine 100% 2% 0 0 0 0
Riboflavin 100% 11% 0 0 100% 0
Niacin 75% 2% 0 100% 100% 0
Vitamin B-6 100% <1% 0 250% 100% 0
Folic Acid 100% 0 0 0 0 0
Vitamin B-12 100% 0 0 83% 100% 0
Biotin 100% 0 0 0 0 0
Pantothenic Acid 100% 6% 0 50% 100% 0
Choline 18% 0 0 0 0 0
Chromium Picolinate 80% 0 0 0 0 0
Total Caffeine 110mg 95-150mg 35mg 80mg 80mg 115mg

The Ultimate Fuel for Health and Fitness!

Pre-Workout Drink Net Weight: 11.28oz (320g) Sale Price: $34.99 Add to Cart 6 or more only $29.99 each!
One Bottle Prefuel® = 32 scoops!
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Featured Success Story

"I have lost weight... and inches off my waist while feeling energized throughout the day. Thank you EnergyFirst!"

EnergyFirst´s products have made me healthier than I have ever been. As a 24 year old business owner, I live at a face pace and need the energy to power me through my day.
Mike Brown, CEO www.ModBargains.com
Orange County, CA