Mexamine Stats & Data
PubChem
MW190.24
FormulaC11H14N2O
LogP0.5
IUPAC2-(5-methoxy-1H-indol-3-yl)ethanamine
InChIKey
JTEJPPKMYBDEMY-UHFFFAOYSA-N
Chemical Class
Tryptamine
Psychoactive Class
Psychedelic
Pharmacology
DrugBankMetabolism
5-methoxytryptamine has known human metabolites that include serotonin.
Effect Profile
Curated
Psychedelic
3.1
Mild visuals with low body load and headspace
Visual Intensity×3
4
Headspace Depth×3
2
Auditory Effects×1
0
Body Load / Somatic Effects×1
3
Based on reports from:
Tolerance & Pharmacokinetics
drugs.wikiTolerance Decay
Full tolerance
1h
Half tolerance
10d
Baseline
~14d
Acute tolerance: develops within a single session — the reset numbers above apply after sustained heavy use, not after one binge. Within-session tachyphylaxis usually resets largely overnight.