- Delivers a blend of Zinc, Magnesium & Vitamin B6
- Support your fitness goals 24 hours a day
- Recommended for use in the evening
Because athletes and active adults have greater nutrient needs than inactive people, Optimum Nutrition's ZMA provides more than ample amounts of Zinc, Magnesium and Vitamin B6. This novel Zinc Monomethionine Aspartate formula can help fill gaps in your micronutrient intake.