






beEnergy Nitric Oxide Booster
30 DAY MONEY-BACK GUARANTEE
beEnergy increases nitric oxide production to improve blood flow, and oxygen uptake for significantly improved physical performance.
We've combined it with caffeine to increase focus, alertness, and energy.
- 2,000mg of dietary nitrates from Red Spinach Extract 50:1 (equivalent of 10,000mg)
- 235mg of Caffeine Anhydrous
Increase Blood Flow: The high concentration of Dietary Nitrates converts to Nitric Oxide which dilates the blood vessels and increases blood flow to the muscles improving nutrient uptake.
Delay Fatigue: Caffeine boosts power output, delays fatigue and increases endurance.
Increases Energy: Dietary Nitrates increase energy produciton within the mitochondria improving power output and performance.
Take 3 vegan-friendly capsules 30 minutes before exercise with your chosen drink.
UK / USA / EU Shipping is FREE. You will receive tracking information once your order has been dispatched.
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Ingredients based on studies from these organisations







Supporting athletes
Key Features
"Red spinach has been shown to improve exercise performance or accelerate recovery after physical exertion"
The American College of Sports Medicine (ACSM) has identified Nitrates and Caffeine as effective agents for increasing exercise performance.
Red Spinach Extract contains Iron, Calcium, vitamin C and anti-oxidants.
1
Jędrejko, M., Jędrejko, K., Gómez-Renaud, V.M., Kała, K. and Muszyńska, B. (2024). Exploring the Impact of Alternative Sources of Dietary Nitrate Supplementation on Exercise Performance. International Journal of Molecular Sciences, [online] 25(7), p.3650. doi:https://doi.org/10.3390/ijms25073650.
2
Hoon, M.W.; Johnson, N.A.; Chapman, P.G.; Burke, L.M. The effect of nitrate supplementation on exercise performance in healthy individuals: A systematic review and meta-analysis. Int. J. Sport Nutr. Exerc. Metab. 2013, 23, 522–532, doi:10.1123/ijsnem.23.5.522.
3
Jones, A.M. Dietary nitrate supplementation and exercise performance. Sport. Med. 2014, 44, S35-A45.
4
McMahon, N.F.; Leveritt, M.D.; Pavey, T.G. The Effect of Dietary Nitrate Supplementation on Endurance Exercise Performance in Healthy Adults: A Systematic Review and Meta-Analysis. Sport. Med. 2017, 47, 735–756, doi:10.1007/s40279-016-0617-7.
5
Grgic, J., Grgic, I., Pickering, C., Schoenfeld, B.J., Bishop, D.J. and Pedisic, Z. (2019). Wake up and smell the coffee: caffeine supplementation and exercise performance—an umbrella review of 21 published meta-analyses. British Journal of Sports Medicine, [online] 54(11), p.bjsports-2018-100278. doi:https://doi.org/10.1136/bjsports-2018-100278.
6
Martins, G.L., Guilherme, J.P.L.F., Ferreira, L.H.B., de Souza-Junior, T.P. and Lancha, A.H. (2020). Caffeine and Exercise Performance: Possible Directions for Definitive Findings. Frontiers in Sports and Active Living, 2(2). doi:https://doi.org/10.3389/fspor.2020.574854.
FAQs
beEnergy contains more than 3 times the amount of Caffeine than Red Bull and beEnergy has the additional proven effects of the Dietary Nitrates.
Research shows that the effects of dietary nitrates from Red Spinach Extract can last for upto 8 hours.
Yes it is safe, however, if you are sensitive to Caffeine you may wish to ensure you only use this supplement for exercise purposes.
Caffeine and Dietary Nitrates are legal for sports use and recommended by the American College of Sports Medicine.