Holista Organic Oregano Oil provides the antioxidant benefits of Mediterranean oregano in an extra strength liquid formula. Carvacrol, thymol, and rosmarinic acid are key active ingredients that make up a significant portion of pure oregano oil (1)(2)(3). They work synergistically with flavonoids and a wealth of micronutrients to support the full spectrum of benefits that oregano oil contributes to the maintenance of overall health. As an effective antioxidant, oregano oil is capable of scavenging free radicals to help prevent oxidative damage to cells (1). It has one of the highest antioxidant activities of aromatic herbs (1)(3), and is used by herbalists for fighting infection and helping to support healthy immune function (2). Organic Oregano Oil by Holista is a highly absorbable formula that is blended with organic cold-pressed extra virgin olive oil in a 1:4 ratio. It is a reliable option for anyone who is looking for additional antioxidant support. Features and Benefits: Extra strength formula Standardized to 80% carvacrol Certified Organic Wild-crafted Extraction by steam distillation Each 4 drops (0.15 mL) contains 30 mg oregano oil 1.49 IU vitamin E per dose Blended with cold-pressed, extra-virgin organic olive oil Vegetarian friendly Vegan friendly Non-GMO No artificial colours, preservatives, or sweeteners No gluten No dairy Sugar free NPN 80033658 Dosage: Adult dosage (19 years and older): 4 drops (0.15 mL) daily with food or as recommended by a physician Take a few hours before or after taking supplements containing iron, zinc, calcium or copper Servings: 300 doses of 0.15 mL Cautions or Warnings: Do not use if you are pregnant or breastfeeding, or if you have hypersensitivity or are allergic to herbs in the Lamiaceae family. Discontinue use if you experience gastrointestinal upset Keep out of reach of children Storage: For product freshness protect from heat and humidity References: 1. Puertas-Mejia, M, Hillebrand, S, Stashenko, E, et al. In vitro radical scavenging activity of essential oils from Columbian plants and fractions from oregano (Origanum vulgare L.) essential oil. Flavour Fragr J. 2002;17:380-84. 2. Osakabe, N, Takano, H, Sanbongi, C, et al. Anti-inflammatory and anti-allergic effects of rosmarinic acid (RA); inhibition of seasonal allergic rhinoconjunctivitis (SAR) and its mechanism. BioFactors. 2004;21(1-4):127-31. 3. Chrpova, D, Kourimska, L, Gordon, M, et al. Antioxidant activity of selected phenols and herbs used in diets for medical conditions. Czech J Food Sci. 2010;28(4):317-325.