Our Reishi tincture is a potent and bioavailable dual extract that is made to be taken everyday. For millennia, Reishi has been regarded as the "Elixir of Immortality” and Queen of functional mushrooms. Reishi has been shown to be adaptogenic - helping support energy and resistance to stress - and may support sleep, the immune system and liver function. Please note this tincture formula is alcohol-free and contains organic USP glycerine. Glycerine has a sweet taste and syrupy consistency. All mushrooms are dually extracted via water and ethanol; however, the ethanol is evaporated and glycerine is used to stabilize. Rainbo mushrooms are sustainably cultivated in Canada. Made with love. Consume with reverence. Shelf life: 3years