NOW&ampreg; Policosanol is a blend of long-chain fatty alcohols (LCFA) derived from sugar cane, a superior source of these natural plant waxes.&ampnbsp; Non-clinical studies have shown that the fatty alcohol constituents in Policosanol possess considerable antioxidant activity, can protect serum lipids against free radical attack, and support healthy immune function.&ampnbsp; Policosanol can support cardiovascular health through these and other mechanisms.*