Dietary Supplement for Ultimate Immune Support. Suitable for Vegetarians. This product complements ancient wisdom with modern science. Maitake (grifola frondosa) contains a proteoglucan, Beta-1,3 and 1,6 glucans combined with protein, which supports healthy immune function. Maitake D-Fraction is a standardized form of the proteoglucan, optimized for oral administration, and comes in an alcohol-free vegetable glycerin base. Each 60 ml bottle contains Pro 4X, providing 4X more proteoglucan than standard Maitake D-Fraction liquids. Mushroom Wisdom products are manufactured in a certified cGMP facility. Suggested Use Directions: As a dietary supplement, take 6 drops three times a day or as directed by your practitioner. Introducing Maitake D-Fraction, the ultimate immune-boosting supplement for optimal health. Each bottle contains 60 ml of Pro 4X formula, with 6,000 mg of standardized extract from Maitake mushroom, specifically the PD-Fraction. This extract is carefully extracted and blended with alcohol-free vegetable glycerine for a potent and effective product. Developed with precision and expertise, Maitake D-Fraction is a standardized form of pure and active Proteoglucan, designed for optimal oral administration. Give your body the natural support it needs with Maitake D-Fraction from Mushroom Wisdom.