Host Defense liquid mushroom extracts are made with U.S.A. grown and processed Certified Organic mushroom mycelium and fruitbodies. Most other brands use only hot-water extraction, which leaves out many valuable constituents.
Host Defense extracts utilize Paul Stamets’ comprehensive Double and Triple Extraction Methods:
1. Hot Water
Certified organic fruitbodies of Reishi, Maitake, Turkey Tail, Lion’s Mane and Shiitake are hot-water extracted to pull out polysaccharides (e.g. beta-glucans, glycoproteins, and other high-molecular weight compounds).
Mycelium and fruitbodies are extracted with certified organic ethanol, which isolates antioxidants (e.g. terpenes, triterpenoids, inositols, ergosterols, sterols and myco-flavonoids).
3. Cold Water
Pure, filtered water is used to extract extracellular metabolites from the living mycelium within the temperature range at which the fungi’s native immune systems are most active.