Boasting 2000mg of chaga per serving, DIRTEA’s Chaga Powder - The Energy Mushroom is a 100% organic daily food supplement that can be mixed into all your favourite drinks. Supported by vitamin B12, the formula contributes to the normal function of the immune system and to the reduction of tiredness and fatigue. Simply add half a teaspoon to your coffee, tea or smoothie for the nutrient-rich benefits of chaga and vitamin B12.