
Zionova Metribolone
Metribolone
$3.00 per tablet
Zionova Metribolone: Methyltrienolone (metribolone), 50 tablets. Ships from inside Canada in plain packaging, with tracking within 72 hours; free Canada Post shipping over $300.
Complete your cycle
What most customers add with this:
- Compound
- Methyltrienolone (metribolone)
- Strength
- 500 mcg per tablet
- Pack
- 50 tablets
- Form
- Tablets
- Brand
- Zionova
About Zionova Metribolone
Metribolone (methyltrienolone) is an extremely potent synthetic androgen used in laboratories as a reference compound. Early human trials were stopped because of liver toxicity at very small doses.
Zionova: Each order is 50 tablets.
Commonly used for
- Laboratory research as a reference androgen
Compound profile

- Formula
- C19H24O2
- Molecular weight
- 284.4 g/mol
- CAS number
- 965-93-5
- PubChem
- CID 261000
How it works
It binds androgen and progesterone receptors with very high strength. It is 17-alpha-alkylated and toxic to the liver in microgram amounts.
Clinical reference dose
Clinical reference: there is no approved human dose. Clinical trials in the 1960s–70s were abandoned because of liver toxicity.
This is the most dangerous compound in our range. We do not recommend human use.
These are reference amounts from labels and clinical studies, not a personal recommendation. A doctor sets the right dose for you, using your bloodwork.
Measuring calculator
Enter the amount you have been prescribed or are working from, and this works out exactly what to measure from this product. It doesn’t suggest an amount.
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Arithmetic only, from the strength on this product’s label. Check the label on your vial or bottle, follow your prescriber, and ask a pharmacist if you’re unsure how to measure.
Combinations and interactions
Often compared or used with
- Do not combine with any other oral steroid, alcohol or liver-active medication.
Interactions to know
- Anything processed by the liver: greatly increased injury risk.
Tell your doctor and pharmacist about everything you take, including supplements, before adding anything new.
Side effects and risks
Liver toxicity
Severe, at doses of micrograms.
Cardiovascular
Extreme effects on cholesterol and blood pressure.
Shutdown
Complete suppression of natural testosterone.
Are a person. Metribolone has no safe human dose; it is sold for research.
In Canada: Anabolic steroids are Schedule IV substances under the Controlled Drugs and Substances Act. Possessing them for personal use isn’t an offence; trafficking, importing and exporting without authorization are.
Bloodwork checklist
- Liver enzymes (ALT, AST, GGT, bilirubin)
- Lipid panel (HDL, LDL)
- Complete blood count
- Kidney function (creatinine, eGFR)
- Testosterone, estradiol, LH and FSH
- Blood pressure at home, weekly
Your family doctor can order these, or you can pay for private testing at labs such as LifeLabs or Dynacare. Test before you start, after 6–8 weeks, and again after you stop.
Common questions
Why sell it?
It is supplied as a research compound. If you are not running laboratory research, choose something else.
How fast does it ship?
Orders ship from inside Canada with a tracking number within 72 hours of payment. Weekend orders are packed on Sunday or Monday. Canada Post Xpresspost takes 2–5 business days to most cities; UPS or FedEx is faster. Shipping is free by Canada Post over $300 and by UPS or FedEx over $1,000.
How is it packaged?
In a plain box with no product names or branding on the outside.
Is metribolone legal in Canada?
Anabolic steroids are Schedule IV substances under the Controlled Drugs and Substances Act. Possessing them for personal use isn’t an offence; trafficking, importing and exporting without authorization are.
Sources
- The synthetic androgen methyltrienolone (r1881) acts as a potent antagonist of the mineralocorticoid receptorTakeda AN et al. · Mol Pharmacol · 2007 · PMID 17105867
- Adverse Effects of Anabolic-Androgenic Steroids: A Literature ReviewAlbano GD et al. · Healthcare (Basel) · 2021 · PMID 33477800
Chemical data and structures: PubChem, U.S. National Library of Medicine. Protein sequences: UniProt.
Specifications
| Compound | Methyltrienolone (metribolone) |
|---|---|
| Strength | 500 mcg per tablet |
| Pack | 50 tablets |
| Form | Tablets |
| Brand | Zionova |
| SKU | ZIO-METRIBOLONE |
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This information is educational and is not medical advice. Talk to a doctor or pharmacist before using any hormone, peptide or prescription drug. For adults 18+ only.




