Nutricost Organic Chaga Mushroom Capsules provide 1,000mg of organic chaga mushroom per serving, with 500mg per capsule. Each bottle contains 150 vegetarian capsules, offering 75 servings. The product is certified organic by CCOF, vegan, gluten-free, soy-free, and non-GMO. It is made in a GMP compliant, FDA registered facility, ensuring high quality and safety standards.