Now ZMA has 90 capsules and is great for people who are into sports. It has zinc, magnesium and vitamin B-6. It is gmp quality assured and is an energy booster like no other. It is good for sleep and great for recovery.
Zinc plays an important role in the regulation of cellular growth and tissue repair and to maintain a healthy immune system as well. It is essential for maintenance of electrolyte balance, energy production and normal neuromuscular function. Physical activity increases the need for these two minerals and ZMA is the ideal supplement to get both of these in good doses.
Overall, Now ZMA is a good product to buy.