Shiitake Extract Active Ingredient: Shiitake Polysaccharides Type: Mushroom extract Form: Brownish yellow fine powder Botanic Name: Lentinus edodes Specification: 5%-40% is available Other Names: Shiitake Mycelia Molecular formula: (C42H70O35)n Part: Fruiting Body (Dried, 100% Natural) CAS Number: 37339-90-5 Country of Origin: China Solubility: Good in hydro-alcoholic solution Extraction Method: Water/ethanol Content Test: UV-VIS Identification Test TLC