Buy 4-HO-MET Online | High-Purity Metocin for Research
Are you seeking a reliable source for buy 4-HO-MET online? 4-Hydroxy-N-methyl-N-ethyltryptamine (4-HO-MET), also known as Metocin or Methylcybin, is a synthetic tryptamine and a structural analog of psilocin (4-HO-DMT). It is a vital tool for researchers investigating serotonergic signaling, visual processing, and the pharmacodynamics of substituted indole alkaloids.
At our laboratory-grade supply center, we provide 4-HO-MET in multiple stable formats, including powder, pellets, and capsules, all verified for analytical purity to ensure reproducible experimental results.
What is 4-HO-MET?
4-HO-MET is a substituted tryptamine characterized by a hydroxyl group at the 4-position of the indole ring and a methyl/ethyl substitution at the terminal amino group. This specific molecular architecture makes it a primary subject for:
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NMDA and Serotonin Receptor Studies: Analyzing its role as a partial agonist at the 5-HT2A receptor.
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Comparative Psychopharmacology: Investigating the differences in visual and cognitive modulation between 4-HO-MET and its dimethylated homolog, psilocin.
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Metabolic Profiling: Studying the rate of absorption and degradation within various research models.
Technical Product Specifications
| Property | Details |
| Chemical Name | 4-Hydroxy-N-methyl-N-ethyltryptamine |
| Common Names | Metocin, Methylcybin, 4-HO-MET |
| Chemical Class | Tryptamine |
| Purity Grade | $\geq$98% (Lab-Verified) |
| Formats Available | Powder, Capsules, Pellets, Spray |
Research Applications & Observed Effects
In controlled scientific settings, 4-HO-MET is utilized to monitor a wide range of neurochemical and physiological responses:
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Cognitive Analysis: Observing changes in conceptual thinking, thought connectivity, and analysis capacity in preclinical models.
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Visual Processing Research: Mapping pattern recognition enhancement, color perception shifts, and complex geometric hallucinations.
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Physiological Monitoring: Evaluating the compound’s impact on heart rate, pupil dilation, and temperature regulation.
Pharmacokinetics in Research Models
| Route | Duration | Onset |
| Oral | 4 – 6 Hours | 15 – 40 Minutes |
| Inhalation | 25 – 45 Minutes | 15 – 120 Seconds |
Safety, Handling, and Laboratory Precautions
4-HO-MET is strictly intended for laboratory and forensic research and is NOT for human or veterinary consumption.
To maintain the safety of research personnel and the integrity of the compound:
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Storage: Keep in a cool, dry, and dark environment to prevent oxidation of the hydroxyl group.
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PPE Required: Always wear nitrile gloves, laboratory goggles, and a protective coat.
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Risk Assessment: While toxicity data is limited, researchers should be aware of potential interactions with stimulants, lithium, or tramadol within experimental designs.
Legal Status & Compliance
The legal status of 4-HO-MET varies by jurisdiction:
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Netherlands: Falls under the Goods Act rather than the Opium Act.
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International: Researchers must verify compliance with local “Analogue Acts” or specific tryptamine restrictions before procurement.

