Unlike many similar products Nutricost Chaga Mushroom has been certified made with Organic by Ccof. Look for the certification on the bottle. There is 500 mg of made with Organic Chaga Mushroom per capsule for 1,000 mg per serving. There are 150 vegetarian capsules - 75 Servings In each bottle. This product is non-gmo, gluten free, soy free, and vegetarian friendly. Easily add made with organic chaga mushroom to your daily regimen.