Address: PO Box 584 , Athens OH 45701 / (740) 448-7376
About Us / Mushroom Harvest, Inc. History: Mushroom Harvest produces certified organic and certified kosher extracts and powders for over twenty different species of medicinal mushrooms. All of the mushrooms and mycelium that we use in our products are grown by us at our certified organic farm, laboratory and processing facility here in the U.S. Our facility is inspected by the Department of Agriculture for GMP's and all of our growing and processing procedures are performed according to HACCP protocols and Sanitary SOP's. By performing every step of the process from growing to extracting and processing, we are able to ensure the greatest degree of purity and potency. Mushroom Harvest provides bulk mushroom extracts and powders as an ingredient supplier to the supplement industry.