3-Methoxy-4-hydroxyphenylglycol (HMPG) is a metabolite of norepinephrine degradation in the brain. 3-Methoxy-4-hydroxyphenylglycol is an indicators of central nervous system noradrenergic activity. 3-Methoxy-4-hydroxyphenylglycol can be used for research of depression, chronic schizophrenia, etc.
References:
[1]. Lambert GW, et al. Regional origins of 3-methoxy-4-hydroxyphenylglycol in plasma: effects of chronic sympathetic nervous activation and denervation, and acute reflex sympathetic stimulation. J Auton Nerv Syst. 1995 Nov 6;55(3):169-78.
















