COPPER-ZINC BALANCE: Pure TheraPro Rx Zinc Defense contains patented L-Optizinc Zinc and TRAACS Copper Bisglycinate, two essential trace elements in an optimal balance. This creates Copper-Zinc Superoxide Dismutase (CuZnSOD), a powerful free radical fighting enzyme to support cellular defense and immune function.

ENHANCED ABSORPTION - Pure TheraPro Rx Zinc Defense also contains a patented, highly bioavailable form of Quercetin known as Quercefit. Utilizing Phytosome technology, Quercefit has been proven to increase Quercetin absorption by more than 20x which enables the Quercetin to act as an ionophore. The Quercitin ionophore can transport Zinc to the center of your cells where it's needed most for immune health.

BOOSTED BIOAVAILABILITY - L-OptiZinc is a unique mineral chelate that pairs Zinc with the amino acid L-Methionine for optimal bioavailability. Clinical studies have shown that compared to other forms of Zinc supplements, L-OptiZinc is actually better absorbed and plasma levels remain higher throughout the body.

GMP-CERTIFIED QUALITY CONTROL: Pure TheraProRx Zinc Defense is formulated without wheat, gluten, corn, yeast, soy, animal or dairy products, fish, shellfish, peanuts, tree nuts, egg, ingredients derived from genetically modified organisms (GMOs), artificial colors, & artificial flavors. Manufactured in the USA in a GMP-certified facility for guaranteed quality and potency.

ABOUT US: Pure TheraPro was founded in Denver Colorado to formulate and manufacture the highest quality supplements available on the market today. Purity is our priority, which is why we insist on using patented, clinically studied ingredients, and never utilizing fillers, flow agents, excipients, or ingredients sourced from China. We also never use dairy, gluten, corn, soy, or other common allergens in any of our class-leading, practitioner-recommended formulas.