Our ultra-pure & high strength turmeric curcumin (standardized to 95% curcuminoids) with black pepper supports healthy immune function. Curcumin, the main active ingredient in turmeric supports immune and digestive health. Curcumin is also poorly absorbed into the body and most curcumin supplements use piperine a natural substance found in black pepper that supports absorption of curcumin. Our pure & high strength turmeric curcumin with black pepper is formulated by professionals, third party tested for purity and potency and its nsf certified, gmp-compliant manufacturing facility.