Primary FunctionCholestOff Plus works by using phytosterols (plant sterols and stanols), which are naturally occurring substances in plants that have a structure similar to human cholesterol. They work through:Absorption Blockage: Phytosterols "compete" with dietary cholesterol in the small intestine, blocking its absorption into the bloodstream.Lowering LDL: By reducing absorption, this supplement helps lower "bad" (LDL) cholesterol levels in the blood