Earn 23 Points when you buy this item! Zinc in a unique tri-amino acid mineral transport system to support immune, skin, prostate, and neural cellular health. Contains digestive enzymes and botanicals for absorption support. Contains mineral co-factors and unique tri-amino acid mineral transport system. Tri-Zinc is formulated carrier compounds: Histidinate, Glycinate and Monomethionate so you can be sure Tri-Zinc has a high level of absorption.