• Skip to main content
  • Skip to secondary menu
  • Skip to primary sidebar
  • Skip to footer
  • Steroid Profiles
  • Steroid Articles
    • Contributors
  • Steroid Forum
MESO-Rx

MESO-Rx

Anabolic Steroids

  • Anabolic Steroids
    • Anadrol
    • Anavar
    • Deca Durabolin
    • Dianabol
    • Equipoise
    • Masteron
    • Oral Turinabol
    • Primobolan Depot
    • Sustanon 250
    • Testosterone
    • Trenbolone Acetate
    • Winstrol Depot
  • hGH & Peptides
    • CJC-1295
    • GHRP-6
    • hGH
    • hCG
    • IGF-1
    • Melanotan II
    • MGF
    • Mod GRF 1-29
    • TB-500
  • Anti-Estrogens
    • Arimidex
    • Aromasin
    • Clomid
    • Letrozole
    • Nolvadex
  • Fat Loss
    • AICAR
    • Albuterol
    • Clenbuterol
    • DNP
    • Ephedrine
    • T3
    • Telmisartan
You are here: Home / Anabolic Steroids and Performance-Enhancing Drugs / Primobolan (Methenolone Acetate)

Primobolan (Methenolone Acetate)

Primobolan - Methenolone Acetate

Primobolan (methenolone acetate), all things being equal, is an excellent oral steroid drug. Unlike most other oral steroids, Primobolan is not 17-alkylated and does not have liver toxicity problems. Methenolone is perhaps only half as potent by the oral route as by injection, so dosages need to be high, at least 100 and preferably 200-300 mg per day, but if that can be afforded it is an excellent drug. It is unusual among oral steroids as being Class I, binding well to the androgen receptor.

The problem is that Mexican Primobolan tablets are simply too expensive per milligram, and too few mg per tablet, to be practical for a male bodybuilder. In some European countries, however, 50 mg tablets are available at a reasonable price, and are a good buy for those who can obtain them.

The claim, however, that Primobolan (methenolone acetate) tablets help burn fat, as a result of being acetate esters, is purely a myth. The compound has the same LBM-sparing properties when dieting as does injected Primobolan Depot, which is to say, it is quite useful if dosage is sufficient.

For females, dosage should not in my opinion exceed 30 mg/day, and even this may cause irreversible virilization problems. If a woman must try steroids, 5 mg of methenolone acetate twice per day would be a reasonable starting point, if modest results are acceptable.

Methenolone acetate is the chemical name of active ingredient in Primobolan Tablets. Primobolan was a registered trademark of Schering AG in the United States and/or other countries prior to cancellation.

About the author

Bill Roberts
Medicinal chemist

Bill Roberts is an internationally-recognized expert on anabolic steroids and performance-enhancing drugs (PEDs). He received a bachelor degree in Microbiology and Cell Science and completed the educational and research requirements for a PhD in Medicinal Chemistry at a major American university.

Bill entered the nutritional supplement industry prior to completing his doctoral thesis but his education was invaluable so far as being able to design/improve nutritional supplement compounds, since it was in the field of designing drug molecules and secondarily some work in transdermal delivery.

His education was not specifically "geared" toward anabolic steroids other than expertise with pharmacological principles having broad applications. This has allowed Bill to provide unique insight into the field of anabolic pharmacology with knowledge of points which he would not have known otherwise.

Primary Sidebar

Sponsors

Popular Articles

Markus Ruhl

Markus Ruhl – The German Nightmare!

There are only a handful of true ‘superstars’ in the bodybuilding world, men whose names are recognized even by those whose only contact with bodybuilding publications is glancing over at them while grabbing a copy … [Read More...] about Markus Ruhl – The German Nightmare!

Steroids, Sluggers, and the War on Drugs

Steroids, Sluggers, and the War on Drugs

Last week's US congressional hearings on steroids in baseball should be seen as the dying gasp of a failed exercise in social engineering. The idea that America's national pastime can help to remedy our social ills … [Read More...] about Steroids, Sluggers, and the War on Drugs

PGF2, prostaglandins and muscle growth

NASA Discovers the Anabolic Properties of Prostaglandins

In the January 1999 issue of the American Journal of Physiology, a new study performed on astronauts during spaceflight demonstrates the key role played by prostaglandins in maintaining the strength of muscles. A … [Read More...] about NASA Discovers the Anabolic Properties of Prostaglandins

Food selection on a Cyclical Ketogenic Diet

What Happens When Cyclical Ketogenic Diet Stops Working?

Hi Lyle, I've just read through your excellent web-information about CKD. Thanks! I think I have an interesting issue/question to you - BodyOpus and females. I am 33 years female natural BB, 6'00", ca. 184 … [Read More...] about What Happens When Cyclical Ketogenic Diet Stops Working?

Should Testosterone Always Be Used as the Base of a Steroid Cycle?

Should Testosterone Always Be Used as the Base of a Steroid Cycle?

Q: “A lot of advice says testosterone must be used every cycle. But definitely some get great results without it. Does it really need to be used for best results? Why isn't it like with most drugs, for example the … [Read More...] about Should Testosterone Always Be Used as the Base of a Steroid Cycle?

Footer

MESO-Rx International

MESO-Rx articles are also available in the following languages:

Deutsch, English, Español, Français, Português, Русский

Questions? Comments?

Use the following link to send us an e-mail. We will respond as soon as we can.

Contact us.

Search

Copyright © 1997–2025 MESO-Rx. All rights reserved. Disclaimer.