Alpha-lipoic acid induces elevated S-adenosylhomocysteine and depletes S-adenosylmethionine.
Stabler SP, Sekhar J, Allen RH, O'Neill HC, White CW. Alpha-lipoic acid induces elevated S-adenosylhomocysteine and depletes S-adenosylmethionine. Free Radic Biol Med. 2009 Oct 15; 47(8):1147-53.