Maitake (grifola frondosa) has been prized in traditional Japanese herbology for hundreds of years;Modern science has identified in maitake proteoglucan, beta-1,3 glucan and beta 1,6 glucans combined with protein, as an active constituent to support the immune system;Made in united states;A professional strength tincture that contains the active proteoglucan d-fraction from maitake mushrooms;Ultimate immune enhancer;Maitake (grifola frondosa) is revered for both its delicious taste and health-promoting benefits

• Grifron Maitake D-Fraction Professional Liquid, 2 Ounce
• 2 oz

Grifron Maitake D-Fraction Professional Liquid, 2 OunceGrifron