PROCTOR LABS – MASTERON PROPIONATE 100MG

Proctor Labs Masteron Propionate 100mg is an injectable in a multi-dose vial from Proctor Labs, supplied as 100mg/ml, one 10ml vial. Browse our full selection of injectable steroids in Canada.

Masteron propionate (drostanolone propionate) explained

Drostanolone propionate is a DHT-derived anabolic steroid first described by Syntex in 1959 and sold as Masteron and Drolban. It is drostanolone with a short propionate ester.

Drostanolone is dihydrotestosterone with a methyl group at the 2-alpha position. It does not convert to estrogen. The propionate ester gives a shorter release period than the enanthate version.

Product details

• Substance: Drostanolone propionate
• Also known as: Masteron, Mast P, drostanolone propionate, Drolban
• Type: Injectable anabolic steroid (DHT derivative)
• Brand: Proctor Labs
• Strength: 100mg/ml
• Pack size: one 10ml vial
• Form: Injectable, multi-dose vial

How Masteron propionate compares

Masteron comes in two common versions. Propionate is the original pharmaceutical ester and the shorter of the two, while enanthate is longer and is made by independent manufacturers.

Frequently asked questions

Is Masteron the same as drostanolone propionate?

Yes. Masteron is a trade name for drostanolone propionate, and the name is now widely used for drostanolone propionate products from other manufacturers. Proctor Labs Masteron Propionate 100mg contains drostanolone propionate.

How much is in one vial?

Each ml contains 100mg, so one 10ml vial holds 1,000mg in total.

More Masteron propionate options

If you are comparing brands, see SYN Pharma Masteron Propionate 150mg and Zar Pharma Masteron Propionate 100mg.

Proctor Labs at PG Anabolics

Browse the full Proctor Labs range. For background, read cutting vs bulking steroids. See all of our steroids Canada products.