
Organic Maitake Extract Powder, Grifola Frondosa Extract Powder, Polysaccharide ≥ 40%, Mushroom Extract. High Polysaccharide Content: Polysaccharides content is guaranteed to be 40% or higher. GMP and HACCP Certified: Factory holds GMP and HACCP certificates for quality assurance. GMO Free and Allergen Free: Products are non-GMO and contain no allergens or artificial additives. FDA Registered Facility: U.S. FDA Registration Number 11795306584 ensures compliance. OEM Services Available: Professional OEM services for capsules and tea bags offered. Strict Heavy Metal Control: Heavy metals strictly controlled below safety limits (Pb<2.0ppm, As<1.0ppm). Diverse Mushroom Portfolio: Supply includes Maitake, Reishi, Shiitake, and over 20 other mushroom types. Huqing Yutang Group Affiliation: Part of the world-famous Huqing Yutang Group in Chinese medicine.