Natural Factors, Zymactive, Double Strength, 90 Enteric Coated Tablets

Dietary SupplementWith Serrata Peptidase Proteolytic EnzymesSystemic Enzyme SupportPurity & Potency Guaranteed Zymactive is an advanced formula that provides systemic enzyme support for muscle, joint, and overall tissue health. Isura™: Non-GMO: Documentation ? Mass Spec: Lab Tested ?