PS-7

NOW SOIL ASSOCIATION ORGANICALLY CERTIFIED 

PS-7 is made up exclusively of polysaccharide-rich hot-water extracts from seven mushrooms:

Ganoderma lucidum (Reishi)
Grifola frondosa (Maitake)
Inonotus obliquus (Chaga)
Lentinula edodes (Shiitake)
Pleurotus ostreatus (Oyster Mushroom)
Agaricus Subrufescens (Sun Agaric)
Tremella Fuciformis (Snow Fungus)

With over 30% beta-glucans the high concentration and diverse structures of these and related polysaccharides provide exceptional immune support.