Maitake SAP is a hot water–extracted mushroom providing 40% beta-glucans.* Its Latin name is , but it is * Maitake (Grifola frondosa, also known as “hen of the woods” or “king of mushrooms” is an edible mushroom and has been consumed in Asia for thousands of years.* Maitake is a rich source of antioxidants and exerts multiple health benefits including immune modulation, weight management, cardiovascular health and blood glucose management.*