Organic Lion's Mane Extracted Mushroom TinctureLion's Mane Extracted Intacure (30 60 Servings) AKA The Student Mushroom, organic Lions Mane Mushroom extract is believed to work with the central nervous system and support healthy brain functions, like memory and focus.* Organic Lions Mane mushrooms contain bioactive substances that may improve brain, heart, and gut function. While more clinical studies need to be conducted to validate these findings, recent studies show promise on the health