Optimum Nutrition Zinc Magnesium Aspartate

  Optimum Nutrition's Zinc Magnesium Aspartate is a popular recovery and immune-support supplement featuring a targeted blend of zinc (30 mg as zinc aspartate/monomethionine/oxide), magnesium (450 mg as magnesium aspartate/oxide), and vitamin B6 (10–10.5 mg) in each 3‑capsule serving Designed for use primarily before bedtime, this formula supports muscle strength, recovery, restful sleep, and metabolic function—making it a staple for athletes and fitness enthusiasts. Produced using the SNAC System blend and manufactured in high-quality facilities, it’s unflavored, vegetarian-friendly, and free from artificial additives