Gluten-free. Zinc gluconate. Glycine lozenges. Compare to Cold-Eeze Lozenges active ingredient (This product is not distributed by Mylan Consumer Healthcare, Inc., distributor of Cold-Eeze). Clinically proven to reduce the duration of cold symptoms. Homeopathic. Equaline Zinc Cold Relief lozenges are manufactured under a license agreement utilizing a proprietary formulation of zinc gluconate glycine lozenges. This exclusive formulation has been proven to reduce the duration of the common cold in two double-blind, placebo-controlled studies, conducted at major clinics in the United States. Like it or let us make it right. That's our quality promise. supervaluprivatebrands.com (This statement has not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.) Product of USA.