As a component of the enzyme collagenese, Zinc has been clinically studied for its contribution to skin health
Zinc is a trace element that plays a vital role in immune support
With 75mg per serving, Metabolic Nutrition Zinc is class leading
Our body uses zinc to make proteins. This means zinc plays a key role in building and maintaining lean muscle mass
FREE Shipping Available:-on select brands-lightweight (Ronnie Coleman voice) orders over $99.Free shipping is NOT available on Drinks, Snacks, & Liquid products.Orders placed by 4pm PST will go out same businessday.Multiple carriers and transit times available at checkout.To get most accurate shippingoptions please continue checkout process. *free shipping is only valid on supplement orders under 20 lbs.