Support for athletic training and physical performance. Promotes energy, stamina and helps lessen muscle fatigue. Vitamin/Mineral Distinctions: Potassium phosphate combined with calcium and magnesium for healthy muscle function. Copper, manganese, selenium and zinc for healthy tendons, ligaments and joints. Special Features: EnergizeATP Factors: Supports stamina and buffers lactic acid with creatine monohydrate. Contains other ATP cofactors, including CoQ10 and alpha ketoglutarate. MuscleRestore Complex: Supports muscle recovery and comfort with NAC, alpha lipoic acid and l- carnosine. PowerProtect Antioxidants: In a randomized, double-blind, placebo-controlled trial, PowerGrape may have promoted plasma antioxidant capacity during competition and supported performance in athletes.