Fung Shui Premium Lion’s Mane Mushroom Tincture, Lion’s Mane liquid extract is a useful product for brain and body. Our Lion’s Mane is rich in vitamin C and zinc, supporting normal cognitive function and focus. Studies suggest it may also support energy levels and immune system. With protection from oxidative stress, Fung Shui's Lion’s Mane mushroom extract is a natural nootropic and daily wellness hero. Prefer tinctures over Lion’s Mane capsules or powder? You're at the right place. Clear instructions, clean ingredients, and guidance on dosage, pure UK-grown Lion’s Mane Tincture.