Bunkell Oil of Oregano delivers 6,000 mg equivalent of oregano with 80% carvacrol, combined with black seed oil, vitamin C and zinc to support immune, antioxidant and digestive wellness. Key Ingredients per 2-capsule serving: Oil of Oregano 300 mg (Origanum vulgare aerial, 20:1 extract equivalent to 6,000 mg pure oregano, 80% carvacrol), Black Seed Oil 200 mg (Nigella sativa seed, naturally-occurring thymoquinone), Vitamin C 100 mg (ascorbic acid, acerola cherry, rose hips) and Zinc (as zinc citrate) 10 mg. Specifications: Available in 3 sizes: 30, 60, and 120 capsules. Suggested use: take 2 capsules daily with a meal. Non-GMO, gluten free.