Laboratory / preclinical
Not established
Catalog classification, reference sizes, lab math links, and source-backed data. Educational use only — not medical advice.
Researched for: serotonin receptor and melatonin metabolism
Also known as: 5-MT, Mexamine
5-Methoxytryptamine (5-MT), also known as mexamine, is a naturally occurring tryptamine closely related to serotonin and melatonin. It is produced endogenously in the pineal gland via deacetylation of melatonin, and administration studies show 5-MT is converted back into melatonin in vivo, with pharmacokinetic curves confirming this metabolic interconversion. Receptor-binding studies show 5-MT acts as a full agonist at multiple serotonin receptor subtypes (5-HT1, 5-HT2, 5-HT4, 5-HT6, 5-HT7), with negligible affinity for 5-HT3 and only weak affinity for 5-HT1E relative to other 5-HT1 subtypes. Because of this broad serotonergic activity plus its role in the melatonin biosynthetic pathway, 5-MT has been studied as a pharmacological tool compound rather than developed as an approved therapeutic; there are no completed human efficacy trials establishing a clinical indication.
Catalog descriptions reflect research context only. Not a medical claim or treatment recommendation.
Data source: Pharmacology/receptor-binding literature and pineal biochemistry research
Reflects preclinical/research literature context only. Not a medical claim, dosing instruction, or treatment recommendation.
Amounts and schedules are separated by administration route. Evidence badges distinguish labels, human studies, preclinical work, community reports, and evidence gaps.
Animal and laboratory tool doses vary by model; no human protocol is established
Context: published preclinical literature
Route safety: No route-specific protocol is established. Do not infer an amount from another route, component, or formulation.
No route-specific amount established in the reviewed record.
Context: The catalog identifies this route, but its reviewed sources do not establish a separate amount and schedule for it.
Formulation: Route-specific sterile formulation and professional handling requirements apply; concentration cannot be inferred from an oral or topical product.
Route safety: Non-human or laboratory exposure. It cannot be converted into a human dose.
Do not convert an amount between routes. Bioavailability, formulation, sterility, monitoring, and clinical context differ by route. Research-use context only; independently verify every cited source.
Reflects patterns reported in research/community literature only. Not a safety guarantee, medical advice, or interaction warning for human use.
Current laboratory suppliers list crystalline powder rather than standardized capsules. The avoidWith entries are theoretical safety flags based on broad serotonergic agonism because no human interaction studies establish a safe combination.
Supplementary research context only. Not medical advice or a treatment recommendation.
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Research Use Only. All content is for educational and research reference only. Not medical advice, a treatment recommendation, or guidance on human use. Compounds are not FDA-approved drugs unless specifically noted.