DMAE

nootropic · integumentary · Oral · Transdermal

DMAE, a nootropic. Choline analog with one methyl group replaced by H. Marketed as nootropic / acetylcholine precursor; biochemical evidence for… Oral half-life 4 h.

Choline analog with one methyl group replaced by H. Marketed as nootropic / acetylcholine precursor; biochemical evidence for ACh elevation is weak. Cosmetic topical use claims skin tightening with limited rigor.