NOW Opti-L-Zinc delivers zinc in its most absorbable form to support your immune system and enzyme function. Unlike basic zinc oxide, this chelated monomethionine complex works with your body's natural absorption pathways. The balanced copper addition prevents mineral depletion during regular use.
Why It Works
L-OPTIZINC COMPLEX: Chelated to methionine for superior absorption compared to inorganic zinc forms.
IMMUNE FUNCTION: Zinc supports T-cell development and natural killer cell activity.
ENZYME SUPPORT: Essential cofactor for over 300 enzymatic reactions in cellular metabolism.
COPPER BALANCE: Prevents zinc-induced copper deficiency during long-term supplementation.
What's Inside
Simple vegetarian capsules with rice flour and plant-based stearic acid. No artificial colors, flavors, or unnecessary additives.
Why we carry it: NOW uses the clinically researched L-OptiZinc form that consistently shows better bioavailability than standard zinc supplements.