humanN SuperBeets Sport is a caffeine-free, natural pre-workout performance powder formulated specifically for endurance athletes — combining the patented SuperBeets Nitric Oxide beet root crystal technology with performance-supporting nutrients for improved oxygen delivery, endurance, and cardiovascular efficiency during sustained athletic effort. 7.4oz.

The SuperBeets patented, fermented beet root crystals (standardized dietary nitrate, 40× fresh beet potency) support Nitric Oxide production for vasodilation — increasing oxygen delivery to working muscles, improving cardiovascular efficiency, and reducing the oxygen cost of exercise (improving VO2 max efficiency). Multiple peer-reviewed studies confirm dietary nitrate from beet root supplementation improves time-to-exhaustion, reduces the physiological cost of submaximal exercise, and improves performance in endurance activities. SuperBeets Sport adds L-Arginine (eNOS substrate) and vitamin cofactors for enhanced Nitric Oxide support. Caffeine-free — appropriate for pre-workout, mid-workout, or as a daily cardiovascular support for active individuals. humanN (HumanN) is a cardiovascular health supplement company built on Nobel Prize-winning Nitric Oxide science from the University of Texas Health Science Center, trusted by cardiologists, medical professionals, and collegiate athletic programs nationwide. Available at Beauty Riche with same-day shipping.

humanN SuperBeets Sport Pre-Workout Powder 7.4oz – Endurance & Performance Booster