mt1 vs mt2 melanotan 1 (MT1) | Research Peptide MT1 (Melanotan1) and pigmentation :
Description
Bodenheimer has received speaker honoraria and research support from Roche Pharmaceuticals and Schering Plough and has served on the advisory board of Roche Pharmaceuticals

Full Size

Springer, London
Also, Choline serves as a precursor for acetylcholine neurotransmitter