Made with 2,000mg of lion's mane mushroom per serving, DIRTEA's Lion's Mane Powder - The Focus Mushroom is a daily food supplement that can be added to your favourite drinks. Fortified with zinc, the formula contributes to normal cognitive function and the normal function of the immune system. Simply mix into your tea, smoothie or coffee each morning. 60g = 30 servings (2g serving size).