SAM-e (S-adenosyl-l-methionine) plays a central part in almost all body processes. The older we get, the more drastically the level of SAM-e in our body decreases. Yet recent medical science has discovered and proved that SAM-e can help to repair and maintain cell membrane health. SAM-e is also perhaps the safest and most effective supplemental showing positive natural anti-depressant actions. It is a precursor for glutathione, coenzyme A, Cysteine, and Taurine.