The black pepper fruit extract used in this product is Bioperine, a patented standardized extract containing 95% piperine
Ultra Guggulow supplies standardized extract of gum guggul resin (Gugulipid), an herb derived from the Commiphora mukul tree in India. Gugulipid is standardized at 2.5% “guggulsterones”, which are active ingredients present in the resin. Bioperine promotes absorption of nutrients in the GI tract.