capsuled formula complex composition arginine and Ca-AKG plant-derived active ingredients zinc A vitamin complex for masculine needs! Men’s Arginmax was developed for men who want more than a vitamin supplement. Serving size (6 capsules): 1,814 mg L-arginine HCl 1,518 mg calcium AKG 100 mg Korean ginseng root extract 100 mg American ginseng root extract 50 mg Ginkgo biloba extract 11 vitamins 2 minerals Men’s Arginmax is an exotic plant-based supplement developed for men, with arginine, AKG, 11 vitamins and minerals. The 11 vitamins include the most popular water-soluble members of the B vitamin family (vitamins B1, B2, B3, B5, B6, B7 and B12), as well as vitamin C and folic acid. As regards fat-soluble vitamins, the product contains vitamins A and E. The contained are selenium and zinc. Zinc contributes to maintaining normal levels of testosterone in blood. Like all BioTech USA products, Men’s Arginmax consists of safe and carefully selected ingredients.