Maitake D-Fraction, a proprietary extract from the Maitake mushroom (Grifola frondosa), is one of nature's most potent and effective immune system supporting constituents.. Mushroom Wisdom, with over 25 years of mushroom expertise, is committed to offering you the finest and most effective supplements, manufacturing them in a certified cGMP facility.. Ingredients:. Maitake Fruiting Body Extract, PD-Fraction Standardized to contain 30% D-fraction (proteoglucan) 18.3mg. Daily Value not established.. Amount Per Serving:. Serving Size: 20 drops. Servings per Container: 82. Other Ingredients:. Vegetable Glycerin, Water.
