ZMA from ISS Research All-Natural, Nonsteroidal Testosterone-Booster! Product Fitness Highlights: Increases insulin-like growth factor (IGF-1) Elevates testosterone levels significantly Proven muscle strength increase during workouts Description: ISS Research ZMA - 90 Capsules Studies have shown that taking supplemental zinc and magnesium can elevate testosterone levels significantly. ZMA is a unique anabolic mineral support formula containing highly bioavailable forms of the two minerals; zinc monomethionine (L-OptiZinc® - US Patents 4764633 and 5278329 pending) and covalently-bound zinc/magnesium aspartate. Increases insulin-like growth factor (IGF-1) for proven muscle strength increase during workouts. Fortified with absorption- and utilization-enhancing B vitamins this powerful, all-natural, nonsteroidal testosterone-booster also increases insulin-like growth factor (IGF-1) for proven muscle strength increase during workouts. Order health, nutritional, and body building products on sale and save at Supplementstogo.com. Suggested Use: Women take two, men, take three capsules daily, on an empty stomach, 30-60 minutes before bedtime. For best results, avoid taking with dairy or other calcium-containing foods or supplements. Supplement Facts? Nutrition Information Serving Size: 3 Capsules (Men), 2 Capsules (Women) Servings Per Container: 30 (Men), 40 (Women) Amount Per Serving Zinc (as /-monomethionine and aspartate) 30 mg Magnesium (as aspartate) 450 mg Vitamin B-6 10.5 mg Other Ingredients: Gelatin, Magnesium stearate. Supplementstogo.com