NOW Glyconutrient Complex contains GlycoBerry-8 and ImmunEnhancer AG. GlycoBerry-8 is a proprietary blend of ingredients that supplies eight immune supporting glyconutrients (sugars) from CoffeeBerry (the whole fruit of the Coffee plant) and other natural substances. Glyconutrients are essential components of cell signaling molecules that are involved in a multitude of intercellular communication functions, and play an especially important role in immune response. ImmunEnhancer AG is a polysaccharide from Larch called Arabinogalactan. Scientific studies have shown that Arabinogalactan can support a healthy immune system through its effects on NK Cells. A strong, responseive immune system through its effects on NK Cells. A strong, responsive immune system is the foundation of good health. Use NOW® Glyconutrient Complex with GlycoBerry-8 to help support healthy immune function seasonally and throughout the year. Product Highlights * Cellular Immune Support * Supports Intercellular Communication * Provides 8 "Essential" Sugars * With GlycoBerry-8 and ImmunEnhancer AG 90 Capsules