This Swanson product is formulated with science and crafted with care. Our Full Spectrum Lion's Mane Mushroom is a nootropic supplement designed to support brain health, featuring compounds from lion's mane fruiting bodies that help maintain healthy nerve cells. Each dose supports clarity, focus, memory, and visual recognition while adaptogenic properties help promote calm alertness. Lion s mane mushrooms are also a source of beta-glucan polysaccharides, contributing to heart, immune, and digestive health. This versatile supplement supports overall wellness and cognitive function. We carefully select and source ingredients and work only with trusted partners. Backed by over 150 years of combined experience, our team of pharmacists, scientists, nutritionists, and quality experts ensures every product is tested for guaranteed purity, potency, and reliability.