{"id":10219,"date":"2023-02-03T15:05:17","date_gmt":"2023-02-03T14:05:17","guid":{"rendered":"http:\/\/bigman.to\/?post_type=product&p=10219"},"modified":"2026-08-13T22:01:34","modified_gmt":"2026-08-13T20:01:34","slug":"max-pro-masteron-100-10-ml-vial-100-mg-ml","status":"publish","type":"product","link":"https:\/\/bigman.to\/en\/product\/max-pro-masteron-100-10-ml-vial-100-mg-ml\/","title":{"rendered":"Max Pro Masteron 100 10 ml vial (100 mg\/ml)"},"content":{"rendered":"

Drostanolone Propionate – Masteron<\/h2>

Once a favorite among bodybuilders, anabolic steroids like Masteron have faded from popularity due to concerns over toxicity and safety. Originally produced by a European pharmaceutical company, its production ceased almost two decades ago due to rampant abuse.<\/p>

Today, Masteron is almost impossible to find legally, with its authenticity on the black market often questionable. The last known manufacturer, Sarva Syntex from Belgium, discontinued the drug over ten years ago.<\/p>

This steroid boosts muscle mass and fosters a positive nitrogen balance, leading to gradual gains over a span of 4-6 weeks. Unlike many other anabolic substances, Masteron does not convert to estrogen, making it a preferable choice for some athletes. However, at increased doses, some estrogenic effects can occur, including breast enlargement and water retention. Due to potential side effects, this drug has never received clinical approval for medical use, although it was once tested for treating resistant anemia and severe weight loss in HIV patients.<\/p>

Bodybuilders<\/h3>

Masteron was commonly used by bodybuilders to regain and maintain weight. Its androgenic properties can support mass increases, but its impact is less pronounced compared to nandrolone or winstrol. Frequently taken before competitions, bodybuilders would often cease usage two weeks in advance, yet modern detection methods can identify it well beyond that window. Many athletes have been disappointed by its slow effects, often attributing this to the quality of underground formulations. The drug’s scarcity means that much of it is now produced in illicit labs across Asia and Europe, leading to numerous counterfeit products.<\/p>

Dosage<\/h3>

As there’s no oral option, Masteron is typically administered via injection at a dosage of 100 mg every other day, though some suggest daily use. Injections are often given in the buttocks but may cause discomfort with frequent administration. To mitigate the risk of abscesses, users should rotate injection sites weekly. Others recommend increasing the dosage to 200-500mg per week, but without formal medical approval, dosing recommendations largely rely on anecdotal evidence. The outer thigh is also a common injection site, although the drug’s short half-life can limit its effectiveness. Masteron is frequently combined with other anabolic steroids like Winstrol or Anavar, and some add Clomid during the washout phase. Experts advise limiting cycles to 3-4 weeks to minimize adverse effects and noted that Masteron does not cause estrogenic side effects like breast enlargement or water retention.<\/p>

Side effects<\/h3>

Reported side effects of Masteron are relatively uncommon and often mild, assuming it’s legitimate product. Users frequently report minimal adverse effects, atypical for anabolic steroids. Commonly noted side effects include:<\/p>