No chemical fertilizer, pesticide, hormone, additives, or genetically modified organiasm (GMO) is used in the entire process or as ingredients. The Organo Gold Organic Ganoderma is pure and natural, pollution-free, safe with the highest efficacy, and the best of its kind. The Organo Gold products have passed the strictest of tests and has obtained the following certification for its 100% Certified Organically grown Ganoderma: