Pioneer life sciences - earthi® - mushroom balance blend 2000mg - 80g mushroom balance blend reishi reishi is the ultimate natural supplement for sleep , immune defense, longevity, healthy aging, allergy and overall wellness. Stress balance reishi mushroom powder non-gmo, gluten free, vegan, paleo & keto friendly these statements have not been evaluated by the food and drug administration. This product is not intended to diagnose, treat, cure, or prevent any disease. . Pioneer life sciences mushroom balance blend 2000mg healthy - 80g (40 servings)