Features and Benefits Antioxidant for the maintenance of good health Provides 180 mg of organic oil of oregano per softgel Blended with natural, non-GMO vitamin E Guaranteed to contain a minimum of 80% carvacrol, a key active compound in oregano oil One-per-day formula SKUs: 4574, 4573Feature SummaryNatural Factors Oil of Oregano is made from wild-crafted Mediterranean Origanum vulgare and standardized to a minimum of 80% carvacrol. The oil is extracted from hand-picked oregano leaves using steam distillation to ensure purity and potency. This convenient one-per-day formula provides an antioxidant for the maintenance of good health. Each softgel contains 180 mg of organic oregano oil, blended with organic, cold-pressed, extra virgin olive oil to enhance absorption.