SUBSTANCE: MESTEROLONE

BRAND: PROCTOR LABS

FORMAT: 25MG/TABLET (50 TABLETS)

Proctor Labs Proviron 25mg is an oral tablet from Proctor Labs containing mesterolone. It is supplied as 25mg per tablet, 50 tablets. Browse our full selection of oral steroids in Canada.

What is Proviron (mesterolone)?

Mesterolone is an oral androgen derived from dihydrotestosterone, developed by Schering AG and sold as Proviron since the 1960s.

Unlike most oral steroids, mesterolone is not 17-alpha alkylated. A methyl group at the 1-alpha position helps it resist breakdown in the liver. It is supplied as 25mg tablets in most markets.

Product details

Substance: Mesterolone

Also known as: Proviron, mesterolone

Type: Oral androgen (DHT derivative)

Brand: Proctor Labs

Strength: 25mg per tablet

Pack size: 50 tablets

Form: Oral tablet

Frequently asked questions

Is Proviron the same as mesterolone?

Yes. Proviron is a trade name for mesterolone, and the name is now widely used for mesterolone products from other manufacturers. Proctor Labs Proviron 25mg contains mesterolone.

How much is in one pack?

Each tablet contains 25mg, so a pack of 50 tablets holds 1,250mg in total.