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. n 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. n 60g = 30 servings (2g serving size).