The Immunity Duo

Gut and immune support, working together Around 70-80% of your immune system is in the gut. The Immunity Duo combines Biome Shield+ for targeted gut and microbiome support with Immunity+ Advanced for normal immune function – complementary support in one simple daily routine. 500mg EpiCor® postbiotic Biome Shield+ provides 500mg EpiCor®, a whole yeast fermentate and postbiotic designed to support a healthy gut and microbiome. Vitamin B2 helps maintain normal mucous membranes, including the protective lining of your gut, to defend against infection. Highly absorbable Quercefit® quercetin Immunity+ Advanced provides 250mg Quercefit®, a phospholipid form of quercetin shown in human research to be up to 20x more bioavailable than standard quercetin. It also provides vitamins C and D for normal immune function. Support through the seasons The ingredients have been studied for more than everyday nutritional support. EpiCor® has been shown to reduce the duration of cold and flu-like symptoms by 17%, while Quercefit® has been shown to reduce hay fever symptoms in human research. Backed by human research Together, EpiCor® and Quercefit® are supported by 18 human clinical studies, giving both sides of the duo a substantial body of human evidence.