Zionova Metribolone (Oral Tren)

Overview

Metribolone, also called methyltrienolone or R1881, is an extremely potent synthetic androgen used in laboratories to label androgen receptors. It was briefly tested in medicine and abandoned because of liver toxicity.

This listing is Zionova Metribolone (Oral Tren), photographed as we ship it and priced in Canadian dollars.

How it works

Metribolone binds the androgen receptor with very high affinity, also binds progesterone and mineralocorticoid receptors, and is 17-alpha-methylated. Small amounts have strong effects.

Clinical reference

Reference information from product labels and clinical literature only. It is not a recommendation or dosing advice for you; any use should be set and monitored by a doctor.

Combinations and interactions

• Its potency means it greatly adds to the effects and risks of any other androgen.
• Interactions: not studied in people.

Risks and side effects

• Liver. Severe liver toxicity is the main reason it was never developed as a drug.
• Blood pressure. Mineralocorticoid effects can raise blood pressure.
• Mood and sleep. Strong androgenic and progestogenic effects.

Do not use it if you are under 18, a woman, or have any liver, heart or kidney condition.

Bloodwork to discuss with your doctor

• Liver enzymes
• Blood pressure
• Lipid panel

Chemistry

Metribolone

Formula

C₁₉H₂₄O₂

Molecular weight

284.4 g/mol

CAS

965-93-5

PubChem

CID 261000

Storage and handling

Keep the bottle tightly closed at room temperature, away from moisture, heat and children. Do not move tablets into unlabelled containers.

Canadian legal status

Anabolic steroids are listed in Schedule IV of the Controlled Drugs and Substances Act. Simple possession of a Schedule IV substance is not itself an offence, but importing, exporting, producing or selling one without authorisation is. Anabolic agents are prohibited in tested sport. Laws change, so check the current rules for your situation.

FAQ

Why is it called oral tren?

Its structure resembles trenbolone with a methyl group added.

What is R1881?

The laboratory code for metribolone, used in androgen-receptor research.

Is it approved anywhere?

No.

How fast will it reach me?

Orders leave Vancouver by Canada Post Xpresspost and the tracking number arrives within 72 hours of your e-Transfer. Most provinces receive parcels 1 to 6 business days after that; the territories can take up to 10. Xpresspost is free on orders over $300, and a lost or seized parcel is reshipped at no charge.