* SYNERGISTIC NO BOOSTER STACK - We enhanced a blend of L-Arginine AKG & HCL with L-Citrulline (converted to Arginine in the body), which is a combination clinically shown to increase Arginine blood levels more than supplementation with Arginine alone. * 2X MORE THAN COMPETITORS - Our 2500 mg serving size is 50 - 100% stronger than other leading brands in pill form. Competitor dosage ranges (1000mg - 1500mg) have been shown in numerous studies to be largely ineffective in promoting Nitric Oxide production. * HIGH DOSAGE WITHOUT THE POWDER - Combines 2500 mg’s of vital Nitric Oxide precursors: L-Arginine (AAKG & HCL) & L-Citrulline Malate, creating a high dose NO booster in convenient tablet form - avoid cumbersome shake mixing and messy powder without sacrificing the dosage necessary for optimal pump, growth & endurance.