Pantethine is the biologically active form of Pantothenic acid or Vitamin B5. This nutritional supplement produces more direct effects on the body, specifically on the metabolism of lipids, carbohydrates, and amino acids. Pantethine is also an essential nutrient for keeping serum lipid within normal levels. For its antioxidant mechanisms, Pantethine supports optimum cardiovascular function. visit us: http://www.tasmanhealth.co.nz/jarrow-pantethine-45 0/ for more details!!