Answer
Dec 09, 2025 - 02:54 PM
Yes, our Lion’s Mane Mushroom for Dogs and Cats supplement is third-party tested and comes with a Certificate of Analysis (COA), confirming a 43.5% beta-glucan content. While beta-glucans are valued for immune support, the primary lion's mane mushroom benefits for dogs and cats stem from its unique bioactive compounds—hericenones and erinacines—which help promote nerve growth factor synthesis, supporting the nervous system. If you’re specifically seeking higher beta-glucan content and immune support, you may prefer our Mushroom Immunity PLUS supplement, offering 47% beta-glucans plus the immune supporting activity of lactoferrin.
