EP PANTETHINE from Pantesin sustained release 300mg tablets work by providing a key building block for Coenzyme A, your body's most active metabolic enzyme. CoA is required to activate a wide variety of biochemical reactions critical for the whole body health. It plays a central role in converting food into cellular energy. CoA helps convert choline into acetylcholine, an important biochemical messenger for the nerve cell communication. CoA even activates enzymes in the liver that help remove toxins from the body. it also works deep within cells activating enzymes that play a key role maintaining healthy cholesterol balance & lipid metabolism.*