Energy Surge | Energy Supplement

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The Pre-Workout Energy & Performance Stack boosts energy, mood, cognition, and focus; enhances strength and endurance; and reduces stress and fatigue.

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Want to add some oomph to your favorite pre-workout supplement?

Interested in a stimulant-light alternative to a pre-workout supplement?

Looking for a healthier morning or afternoon pick-me-up than an energy drink?

If so, Energy Surge is for you.

It's a 100% natural energy supplement that increases energy Energy Surge contains 100 mg of caffeine per serving, which boosts energy, metabolism, strength, muscle endurance, and anaerobic performance. , cognition Energy Surge contains 100 mg of L-theanine per serving, which improves mood, memory performance, attention, and blood flow. , mood Energy Surge contains 100 mg of L-theanine per serving, which improves mood, memory performance, attention, and blood flow. , and focus Energy Surge contains 100 mg of L-theanine per serving, which improves mood, memory performance, attention, and blood flow. , and reduces stress and fatigue Energy Surge contains 250 mg of rhodiola rosea, which improves mood, reduces symptoms of stress and depression, and reduces stress-related fatigue. .

The reason it’s so effective is simple:

Every ingredient is backed by peer-reviewed scientific research Every active ingredient in Energy Surge is supported by high-quality scientific studies demonstrating efficacy in healthy humans. and is included at clinically effective levels Every dose of every active ingredient in Energy Surge is at a clinically effective level, which is the exact amount shown to be safe and effective in peer-reviewed scientific research. .

Energy Surge is also naturally sweetened Energy Surge contains no artificial sweeteners or other chemical junk. Instead, it has natural sweeteners, which can confer health benefits like better insulin sensitivity, a lower cholesterol profile, and improved blood glucose control. and unflavored (so you can mix it into any beverage you’d like) and contains no artificial food dyes or other chemical junk.

So, if you want smooth, “crashless” energy and focus with less fatigue and stress . . . you want to try Energy Surge today.

You won’t be disappointed.

In fact, if you don’t absolutely love Energy Surge, just let us know and we’ll give you a full refund on the spot If you don't absolutely love Energy Surge for whatever reason, you get a prompt and courteous refund. No forms to fill out or hoops to jump through. That means you can say "yes" now and decide later. . No form or return necessary.

You really can’t lose, so order now, and try Energy Surge risk-free and see if it’s for you.

Notice to California Consumers

WARNING: Consuming this product can expose you to chemicals including lead which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to

100% Natural Ingredients
100% Natural Ingredients

Energy Surge doesn’t just “contain natural ingredients”—every ingredient is naturally sourced. We don’t use artificial or synthetic substances of any kind.

Clinically Effective Doses
Clinically Effective Doses

Every ingredient and dose (important!) in Energy Surge is backed by peer-reviewed scientific research demonstrating clear benefits.

Naturally Sweetened & Flavored
Naturally Sweetened & Flavored

Energy Surge is naturally sweetened and flavored with healthy, plant-based sweeteners and flavors.

Lab Tested
Lab Tested

Energy Surge is tested by third-party labs for heavy metals, microbes, allergens, and other contaminants to ensure it meets FDA purity standards.

Made in USA
Made in USA

Energy Surge is proudly made in America in NSF-certified and FDA-inspected facilities in accordance with the Current Good Manufacturing Practice (cGMP) regulations.

100% Money-Back-Guarantee
"No Return Necessary"
Money-Back Guarantee

If you don't absolutely love Energy Surge, you get a prompt and courteous refund. No forms or returns necessary.

Ingredients (2.47 grams per serving)

Caffeine Anhydrous (100 milligrams per serving)

Many of us can’t shake the cobwebs without our morning cup of coffee, but this compound is a lot more than a mere pick-me-up.

Caffeine also boosts metabolism, improves strength, promotes muscle endurance, and enhances anaerobic performance.[1][2][3]

The clinically effective dose of caffeine for enhancing performance is between 3 and 6 milligrams per kilogram of body weight.[4]

We included 100 milligrams of caffeine in Energy Surge because it’s enough to provide benefits while also allowing you to safely use a caffeinated pre-workout supplement like Pulse or drink caffeinated beverages like coffee, tea, and energy drinks.


L-Theanine (100 milligrams per serving)

L-theanine is an amino acid found primarily in tea that’s responsible for some of its health benefits.

It helps balance the levels of two chemicals in the brain known as glutamate and GABA, which transmit nerve impulses.

That’s why research shows that supplementation with L-theanine . . .

  • Reduces the effects of mental stress[5]
  • Increases the production of nitric oxide, which improves blood flow[6]
  • When paired with caffeine, improves mood, memory performance, and attention[7][8][9][10]

The clinically effective dosage of L-theanine when combined with caffeine is between a ratio of 1:1 and 2:1 theanine to caffeine, but as 2:1 may produce a calming effect, the 1:1 ratio we’ve used in Energy Surge is optimal for boosting energy, focus, and athletic performance.


Taurine (2 grams per serving)

Taurine is an amino acid found primarily in seafood and meat that plays an important role in cardiovascular and muscle function by protecting cells from oxidative stress and regulating the release of neurotransmitters and glucose.[11][12]

Research shows that supplementation with taurine . . .

  • Improves focus, attention, and verbal reasoning when combined with caffeine[13][14]
  • Helps minimize unwanted side effects of caffeine (like jitters)[15]
  • Helps prevent a “sugar crash” by slowing the release of glucose into the blood[16][17]

The clinically effective dose of taurine is 1-to-3 grams.


Rhodiola Rosea Extract (250 milligrams per serving)

Rhodiola rosea (also known as Golden Root) is a plant that grows in cold parts of the world, including the Arctic regions of Europe, Asia, and North America.

It’s known as an adaptogen, which is a substance that causes an imperceptible level of stress in the body and trains it to better handle future stresses.

Research shows that supplementation with rhodiola rosea . . .

  • Improves mood and reduces symptoms of stress and depression[18][19][20]
  • Reduces stress-related fatigue[21]
  • Preserves and possibly enhances cognition and mood during strenuous periods[22]
  • May enhance physical performance[23]
  • May reduce exercise-induced muscle damage[24]
  • May help the body defend against viral infections[25]

The clinically effective dose of rhodiola rosea is unknown, but most long-term benefits have been observed with 90 to 120 milligrams.

Energy Surge contains 250 milligrams of rhodiola rosea per serving because it may produce quicker results.


B Vitamin Complex (27.4 milligrams per serving)

B vitamins are a category of naturally-occurring substances that cells need to turn food into energy. They also affect mood, feelings of wellness, and brain, nerve, and cardiovascular function.

Research shows that supplementation with B vitamins (particularly vitamins B2, B3, B6, and B12) . . .

  • Reduces stress[26]
  • Improves mental clarity, energy, and focus[27]
  • Boosts cognitive function and memory[28][29]
  • Can prevent and reduce symptoms of depression[30][31]

There is no established clinically effective dose of a B vitamin complex, but the B vitamins thought to most improve energy, mood, and cognitive function are B2, B3, B6, and B12.

Energy Surge contains 3.4 mg of vitamin B2 (as riboflavin), 20 mg of vitamin B3 (as niacin), 4 mg of vitamin B6 (as pyridoxal-5-phosphate), 12 mcg of vitamin B12 (as methylcobalamin).


No Artificial Food Dyes or Other Chemical Junk

As with artificial sweeteners, studies show that artificial food dyes may cause negative effects in some people, including gastrointestinal toxicity and behavioral disorders.[32][33][34][35][36]

That’s why we use natural coloring derived from fruits and other foods, as well as natural flavoring.

No Artificial Food Dyes or Other Chemical Junk

No Artificial Food Dyes or Other Chemical Junk

Lab Tested for Potency & Purity

Lab Tested for Potency & Purity

Lab Tested for Potency & Purity

Every bottle of Energy Surge is analyzed in a state-of-the-art ISO 17025 accredited lab to verify what is and isn’t in it. That way, you know exactly what you’re getting and putting into your body.

Energy Surge COA

How to Use Energy Surge

Mix one serving (scoop) into 8-to-10 ounces of water, your favorite pre-workout or energy drink, or another beverage of your choice, and drink it 15-to-30 minutes before exercise, study, or whenever you’d like more energy and focus and less stress and fatigue.

Supplement Facts

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Ingredients & Directions

Energy Surge Supplement Facts Energy Surge Supplement Facts


Mix one serving (scoop) into 8-to-10 ounces of water, your favorite pre-workout or energy drink, or another beverage of your choice, and drink it 15-to-30 minutes before exercise, study, or whenever you’d like more energy and focus and less stress and fatigue.


Not intended for persons under the age of 18. Do not use if pregnant or nursing. Consult a health care professional prior to consumption if you have any pre-existing medical conditions or are taking any prescription medication. Improper use of this product will not improve results and is potentially hazardous to a person's health. Use only as directed.


Frequently Asked Questions

Why is Energy Surge unflavored?
Will Energy Surge improve my physical performance?
Can I take Energy Surge every day?
Will I experience a “crash” after taking Energy Surge?
How much caffeine can I safely have every day?
How does Energy Surge differ from Pulse? Can I take both at the same time?

+Scientific References

1. Caffeine: a double-blind, placebo-controlled study of its thermogenic, metabolic, and cardiovascular effects in healthy volunteers.

Astrup A, Toubro S, Cannon S, Hein P, Breum L, Madsen J. Am J Clin Nutr. 1990;51(5):759-767. doi:10.1093/ajcn/51.5.759.

2. Effect of caffeine ingestion on one-repetition maximum muscular strength.

Astorino TA, Rohmann RL, Firth K. Department of Kinesiology, CSU - San Marcos, San Marcos, CA. Eur J Appl Physiol. 2008 Jan;102(2):127-32.

3. The acute effects of a caffeine-containing supplement on strength, muscular endurance, and anaerobic capabilities.

Beck TW, Housh TJ, Schmidt RJ, Johnson GO, Housh DJ, Coburn JW, Malek MH. Department of Nutrition and Health Sciences, Human Performance Laboratory, University of Nebraska-Lincoln. J Strength Cond Res. 2006 Aug;20(3):506-10.

4. Effect of caffeine on sport-specific endurance performance: a systematic review.

Ganio MS, Klau JF, Casa DJ, Armstrong LE, Maresh CM. Department of Kinesiology, Human Performance Laboratory, University of Connecticut, Storrs, Connecticut, USA. J Strength Cond Res. 2009 Jan;23(1):315-24.

5. L-Theanine reduces psychological and physiological stress responses.

Kimura K, Ozeki M, Juneja LR, Ohira H. Nagoya University Department of Psychology, Chikusa-ku, Nagoya, 464-8601, Japan. Biol Psychol. 2007 Jan;74(1):39-45.

6. L-theanine promotes nitric oxide production in endothelial cells through eNOS phosphorylation.

Siamwala JH, Dias PM, Majumder S, Joshi MK, Sinkar VP, Banerjee G, Chatterjee S. Vascular Biology Lab, AU-KBC Research Centre, Anna University, MIT Campus, Chennai, India. J Nutr Biochem. 2013 Mar;24(3):595-605.

7. Psychological effects of dietary components of tea: caffeine and L-theanine.

Bryan J. School of Psychology, University of South Australia, Adelaide, 5001, South Australia, Australia. Nutr Rev. 2008 Feb;66(2):82-90.

8. L-theanine and caffeine improve task switching but not intersensory attention or subjective alertness.

Einöther SJ, Martens VE, Rycroft JA, De Bruin EA. Sensation, Perception & Behaviour, Unilever R&D Vlaardingen, Vlaardingen, The Netherlands. Appetite. 2010 Apr;54(2):406-9.

9. The effects of L-theanine on alpha-band oscillatory brain activity during a visuo-spatial attention task.

Gomez-Ramirez M, Kelly SP, Montesi JL, Foxe JJ. Program in Cognitive Neuroscience and Schizophrenia, The Cognitive Neurophysiology Laboratory, Nathan S. Kline Institute for Psychiatric Research, Orangeburg, NY, USA. Brain Topogr. 2009 Jun;22(1):44-51.

10. l-Theanine and caffeine improve target-specific attention to visual stimuli by decreasing mind wandering: a human functional magnetic resonance imaging study.

Kahathuduwa CN, Dhanasekara CS, Chin S-H, et al. Nutr Res. 2018;49:67-78. doi:10.1016/j.nutres.2017.11.002.

11. Role of taurine in the central nervous system.

Wu JY, Prentice H. J Biomed Sci. 2010;17 Suppl 1(Suppl 1):S1. Published 2010 Aug 24. doi:10.1186/1423-0127-17-S1-S1.

12. Effects of taurine on plasma glucose concentration and active glucose transport in the small intestine.

Tsuchiya Y, Kawamata K. Anim Sci J. 2017;88(11):1763-1767. doi:10.1111/asj.12829.

13. An evaluation of a caffeinated taurine drink on mood, memory and information processing in healthy volunteers without caffeine abstinence.

Warburton DM, Bersellini E, Sweeney E. Psychopharmacology (Berl). 2001;158(3):322-328. doi:10.1007/s002130100884.

14. A taurine and caffeine-containing drink stimulates cognitive performance and well-being.

Seidl R, Peyrl A, Nicham R, Hauser E. Amino Acids. 2000;19(3-4):635-642. doi:10.1007/s007260070013.

15. Effects and Mechanisms of Taurine as a Therapeutic Agent.

Schaffer S, Kim HW. Biomol Ther (Seoul). 2018;26(3):225-241. doi:10.4062/biomolther.2017.251.

16. The Effect of Taurine on the Glucose Absorption in the Small Intestine.

Tsuchiya Y, Kawamata K. 2015:164. doi:10.11428/KASEI.67.0_164.

17. Effects of taurine on plasma glucose concentration and active glucose transport in the small intestine.

Tsuchiya Y, Kawamata K. Anim Sci J. 2017;88(11):1763-1767. doi:10.1111/asj.12829.

18. The Effects of Rhodiola rosea L. Extract on Anxiety, Stress, Cognition and Other Mood Symptoms.

Cropley M, Banks AP, Boyle J. Phyther Res. 2015;29(12):1934-1939. doi:10.1002/ptr.5486.

19. Clinical trial of Rhodiola rosea L. extract SHR-5 in the treatment of mild to moderate depression.

Darbinyan V, Aslanyan G, Amroyan E, Gabrielyan E, Malmström C, Panossian A. Nord J Psychiatry. 2007;61(5):343-348. doi:10.1080/08039480701643290.

20. Rhodiola rosea versus sertraline for major depressive disorder: A randomized placebo-controlled trial.

Mao JJ, Xie SX, Zee J, et al. Phytomedicine. 2015;22(3):394-399. doi:10.1016/j.phymed.2015.01.010.

22. Therapeutic effects and safety of Rhodiol rose extract WSA® 1375 in subjects with life-stress symptoms - Results of an open-label study.

Edwards D, Heufelder A, Zimmermann A. Phyther Res. 2012;26(8):1220-1225. doi:10.1002/ptr.3712.

23. The effects of an acute dose of Rhodiola rosea on endurance exercise performance.

Noreen EE, Buckley JG, Lewis SL, Brandauer J, Stuempfle KJ. J Strength Cond Res. 2013;27(3):839-847. doi:10.1519/JSC.0b013e31825d9799.

24. Effects of chronic Rhodiola Rosea supplementation on sport performance and antioxidant capacity in trained male: preliminary results.

Parisi A, Tranchita E, Duranti G, et al. J Sports Med Phys Fitness. 2010;50(1):57-63.

25. Rhodiola inhibits dengue virus multiplication by inducing innate immune response genes RIG-I, MDA5 and ISG in human monocytes.

Diwaker D, Mishra KP, Ganju L, Singh SB. Arch Virol. 2014;159(8):1975-1986. doi:10.1007/s00705-014-2028-0.

26. The effect of 90 day administration of a high dose vitamin B-complex on work stress.

Stough C, Scholey A, Lloyd J, Spong J, Myers S, Downey LA. Hum Psychopharmacol. 2011;26(7):470-476. doi:10.1002/hup.1229.

27. Thiamine supplementation mood and cognitive functioning.

Benton D, Griffiths R, Haller J. Psychopharmacology (Berl). 1997;129(1):66-71. doi:10.1007/s002130050163.

28. Oral folic acid and vitamin B-12 supplementation to prevent cognitive decline in community-dwelling older adults with depressive symptoms.

Walker JG, Batterham PJ, Mackinnon AJ, et al. The Beyond Ageing Project: a randomized controlled trial [published correction appears in Am J Clin Nutr. 2012 Aug;96(2):448. Dosage error in article text]. Am J Clin Nutr. 2012;95(1):194-203. doi:10.3945/ajcn.110.007799.

29. Vitamin B-6 supplementation in elderly men: effects on mood, memory, performance and mental effort.

Deijen JB, van der Beek EJ, Orlebeke JF, van den Berg H. Psychopharmacology (Berl). 1992;109(4):489-496. doi:10.1007/BF02247729.

30. Longitudinal association of vitamin B-6, folate, and vitamin B-12 with depressive symptoms among older adults over time.

Skarupski KA, Tangney C, Li H, Ouyang B, Evans DA, Morris MC. Am J Clin Nutr. 2010;92(2):330-335. doi:10.3945/ajcn.2010.29413.

31. Vitamin B12 supplementation in treating major depressive disorder: a randomized controlled trial.

Syed EU, Wasay M, Awan S. Open Neurol J. 2013;7:44-48. Published 2013 Nov 15. doi:10.2174/1874205X01307010044.

32. Toxicological significance of azo dye metabolism by human intestinal microbiota.

Feng J, Cerniglia CE, Chen H. Division of Microbiology, National Center for Toxicological Research, US Food and Drug Administration, AR , USA. Front Biosci (Elite Ed). 2012 Jan 1;4:568-86.

33. Artificial food dyes and attention deficit hyperactivity disorder.

Kanarek RB. Department of Psychology, Tufts University, Medford, Massachusetts, USA. Nutr Rev. 2011 Jul;69(7):385-91.

34. Meta-analysis of attention-deficit/hyperactivity disorder or attention-deficit/hyperactivity disorder symptoms, restriction diet, and synthetic food color additives.

Nigg JT, Lewis K, Edinger T, Falk M. Oregon Health and Science University, Portland, OR, USA. J Am Acad Child Adolesc Psychiatry. 2012 Jan;51(1):86-97.e8.

35. Food additives and hyperactive behaviour in 3-year-old and 8/9-year-old children in the community: a randomised, double-blinded, placebo-controlled trial.

McCann D, Barrett A, Cooper A, Crumpler D, Dalen L, Grimshaw K, Kitchin E, Lok K, Porteous L, Prince E, Sonuga-Barke E, Warner JO, Stevenson J. School of Psychology, Department of Child Health, University of Southampton, Southampton, UK. Lancet. 2007 Nov 3;370(9598):1560-7.

36. Effect of food azo dye tartrazine on learning and memory functions in mice and rats, and the possible mechanisms involved.

Gao Y, Li C, Shen J, Yin H, An X, Jin H. Scientific and Technological College of Chemistry and Biology, Yantai Univ., Yantai, PR China. J Food Sci. 2011 Aug;76(6):T125-9.

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