L-Carnitine-Diet for Heart Diseases-Cardiac Insufficiency L-carnitine is an amino acid that transports fatty into your cells to be processed for energy. It is formed in the enzymatic addition of an acetyl group to carnitine.
Arginine Supplement-Erectile Dysfunction-Pre-Eclampsia L-arginine converts into an amino acid. It is obtained from the diet and is necessary for the body to make proteins. L-arginine has shown beneficial effects in women.