Polyporus-MRL gms Dietary Supplement Nutrition Information Serving Size: 2 grams (one spoon) Servings Per Container: 125 Amount Per Serving: Polyporus umbellatus biomass 2,000 mg Ingredients: Polyporus umbellatus biomass powder. Directions for Use: Take 2 grams (one spoon) to four grams (two spoons) per day. The powder should be mixed thoroughly with either yogurt, fruit juice or water. KEEP OUT OF REACH OF CHILDREN No artificial coloring, preservatives, or glutens. Suitable for vegetarians Mushrooms have been widely studied in Japan, Korea and China to help maintain feelings of energy; Polyporus-MRL is not an extract but instead contains both the mycelium and the primordia (young fruitbodies) of Polyporus umbellatus grown aseptically into a biomass. The biomass powder is then packed into 250-gram tubs. Each tub contains a spoon, which supplies 2.0 of powder.