Chaga Dirtea Tin 2000mg servingChaga mushrooms are a great source of natural long lasting energy without the caffeine or crashes. It's the highest source of natural antioxidants on Earth and may also fortify your immune system and may promote healthy skin. Fortified with vitamin B12, Dirtea Chaga also supports normal energy metabolism and reduces the feelings of tiredness and fatigue, ensuring you are set up for the day ahead of you.