Value Beyond a Bottle: Real Mushrooms doesn't just pride itself in creating quality mushroom supplements to rival those using fillers and added preservatives. Alongside our 40 years of mushroom experience comes years of valuing our customer's health and needs, that's why we're ready to attend to any concerns you have should you be unhappy with your mushroom supplement purchase. Simply reach out to us so we can improve your overall experience with no questions asked. Dog Supplements Vitamins with Highest Level of Beta-Glucans: Turkey Tail mushroom contains some of the highest levels of beta-glucans out of all mushroom dog cat supplements. It takes 360g of Turkey Tail mushrooms to make 45g of Turkey Tail extract, with each serving comes more than 30 of beta-glucans less than 5 starch. Our cat vitamins and supplements formulation has made it possible for you to enjoy nature's best for your best bud. Turkey Tail Mushroom for Your Pet's Immune System: Made from hand-picked turkey tail mushroom, this cat dog multivitamin contains prebiotics, beneficial compounds, beta-glucans, Krestin (PSK) Polysaccharide Peptide (PSP) for comprehensive immune digestive support overall wellness. Beta-glucans are the main compound in mushrooms that help to support our immune defenses so look no further for dog health supplies because these dog supplements vitamins were made for you your best bud. Ultimate Memory Supplement for Brain: The mushrooms used to make this dietary supplement are hand-picked by experts who have over 40 years of mushroom growing experience to ensure we provide you the best extract possible. Unlike other brain supplements for memory and focus, The Real Mushrooms Lion's Mane supplements have measured levels of beta-glucans (most important compound found in mushrooms) verified by 3rd party laboratories. Lion's Mane Mushroom Supplement for Better Cognitive Health: Made from pure lions mane mushroom extract for superior brain support. We use hot water extraction to obtain beneficial beta-glucans, hericenones, and thousands of other nutrients to provide an unparalleled brain boost with every capsule. Unlike other memory and focus supplements, we do not add mycelium, starch, grains, or fillers into our products -- you only get 100 real mushrooms in every bottle.