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M
Steroids & Anabolics

Methyl-1-Testosterone

Street names: M1T, Methyl-1-Test

Methyl-1-Testosterone — 5–10 mg tablets, grey-market 'prohormone' era

What it does

  • Strong dry gains and aggression
  • No estrogen conversion

Key risks

  • Brutal liver toxicity (17-alpha-methylated)
  • Lethargy, joint pain, LDL crash at effective doses
  • Designer-steroid enforcement history in the US
  • Long discontinued pharma-wise — all supply grey

Overdose signs

  • No acute overdose
  • Jaundice, dark urine
  • Hypertension, headaches

📋Quick facts

Also known asM1T, Methyl-1-Test
CategorySteroids & Anabolics
Schedule / classDesigner steroid — prosecuted as analogue (US)
Appearance5–10 mg tablets, grey-market 'prohormone' era
Street price~$40–$70 per bottle grey-market
Legal statusDesigner steroid; illegal under analogue provisions
Last updated2026-09-16
Sources: FDA, DEA

Category comparison — Steroids & Anabolics

SubstanceClassTop risksStreet price
Methyl-1-TestosteroneDesigner steroid — prosecuted as analogueBrutal liver toxicity (17-alpha-methylated); Lethargy, joint pain, LDL crash at effective doses~$40–$70 per bottle grey-market
Testosterone (injections & gels)Schedule IIIShutdown of natural testosterone production (needs PCT); Cardiovascular strain, raised blood pressure, lipid damage~$40–$80 per 10 mL vial grey-market
TrenboloneNot approved for humans anywhereHarsh cardiovascular and lipid impact — among the most damaging AAS; 'Tren cough' — acute pulmonary reaction on injection~$50–$90 per 10 mL vial grey-market
Methandienone (Dianabol)Schedule IIILiver-toxic (17-alpha-alkylated) — hepatitis risk at high doses; Estrogen conversion: gynecomastia, bloating~$30–$60 per 100 tablets grey-market
Oxandrolone (Anavar)Schedule IIIHepatotoxicity despite 'mild' reputation; HDL cholesterol crash~$1–$3 per 10 mg tablet grey-market
Stanozolol (Winstrol)Schedule IIISevere joint pain (dries out connective tissue); Liver-toxic oral form; injectable form still hepatotoxic~$40–$70 per 100 tablets grey-market
Street prices are regional estimates. Potency and cuts vary constantly.

RxBrand names on the grey market

These brands are sold as this compound. Same molecule, different label and supply chain — quality varies enormously between them.

Methyl-1-Test

?Frequently asked questions

What does Methyl-1-Testosterone look like?

5–10 mg tablets, grey-market 'prohormone' era

What are the signs of a Methyl-1-Testosterone overdose?

No acute overdose; Jaundice, dark urine; Hypertension, headaches Call emergency services immediately.

How addictive is it?

Brutal liver toxicity (17-alpha-methylated) Dependence can develop with regular use.

🔗Sources & further reading

Facts on this page are compiled from these primary sources. External links open in a new tab.