Plaquex is now available at NatureMed. Its an intravenous form of purified phosphatidyl choline (PC). PC is a phospholipid and works to increase something called reverse cholesterol transport (the removal of cholesterol from the vascular system). Heres what it does: lowers LDL, raises HDL, lowers triglycerides and reduces plaque in arteries. Plaque in arteries is still the number one cause of heart attacks. Oral forms are also available but less effectiveness than the IV form.