What does it do this mushroom elixir helps you relax and sleep deeper it winds you down by naturally regulating the hormonal system and lowering cortisol levels whilst increasing the quality of deep slow wave sleep what is it dual extracted reishi mushroom the main ingredient in our reishi elixir is of course pure log grown reishi mushroom this elixir contains 1 000 mg of the most potent red reishi extract with at least 30 percent polysaccharides more than 15 percent beta gluc