NOW Foods L-OptiZinc® 30 mg

Highly Bioavailable Form Supports Enzyme Function* With Copper L-OptiZinc® is a form of zinc complexed with the amino acid methionine. Research has demonstrated this product to be better absorbed and retained longer compared to several other forms of zinc tested.* L-OptiZinc® is a registered trademark of InterHealth Nutraceuticals Inc. Natural color variation may occur in this product.