Ingredients Copper,Zinc,Zinc Bisglycinate. Active Ingredients Copper,Zinc,Zinc Bisglycinate. Our chelated Zinc Glycinate (also known as Zinc Bisglycinate) with chelated Copper Citrate is gentle on the digestive system and designed for high bioavailability and easy absorption - a gentle alternative to zinc citrate, oxide, carnosine or picolinate.
