British Dragon Mesterolone Tablets 100 tabs (25 mg/tab) EXPIRATION

Mesterolone – Proviron

Proviron, a drug known for its anti-estrogenic activity, operates by blocking estrogen receptors in the brain. This action stimulates the release of Gonadotropins (LH and FSH), promoting increased testosterone production in the testes. However, Proviron lacks direct anabolic or androgenic properties. Initially synthesized in the 1970s, it vanished from the market by the late 1990s. The pharmaceutical company Schering no longer manufactures this product, leading internet sellers to often market counterfeit versions. Available products might be smuggled from locations such as Asia, Russia, and Mexico, casting doubt on their authenticity. Originally tested for treating depression and anxiety in both genders, studies revealed a rise in Gonadotropins and testosterone levels, which led to its temporary use in addressing fertility issues. Today, however, Proviron is no longer prescribed for any medical conditions. Most online offerings are likely fakes or counterfeits.

Indications

Proviron once targeted testosterone deficiency and male infertility related to hypothalamic, pituitary, or testicular dysfunction.

Pharmacology

With a focus more on androgenic activities than anabolic effects, Proviron has been utilized by athletes and bodybuilders seeking recovery from testosterone suppression following extended use of exogenous anabolic steroids. Feedback from bodybuilders has often been disappointing, as users frequently report no significant gains in muscle mass or strength, viewing it as ineffective. Instances of counterfeit products complicate this issue, making reliable identification nearly impossible without laboratory testing. Proviron does offer anti-estrogen activity, comparable to drugs like Nolvadex or Arimidex, preventing common steroid side effects like breast enlargement and water retention. Some users claim a muscular appearance may occur, but due to the concurrent use of numerous anabolic steroids, causation remains unclear. Athletes have largely shifted to Arimidex or Nolvadex in place of Proviron. FemalesWomen have historically used Proviron but results have been mixed, with many reporting minimal benefits. Due to its anti-estrogen effects, female users should be monitored by healthcare professionals.

Dosage

Standard dosing entails taking 25 mg of Mesterolone orally two to three times daily for several months, followed by a maintenance period. Proviron is rapidly absorbed with a prolonged half-life of 12-24 hours, remaining detectable in urine for at least two weeks post-dosing. Often, it is combined with drugs like Tamoxifen or Arimidex during the washout phase.

Side Effects

As with any medication, Proviron can yield rare yet concerning side effects, which may include:

• painful erections
• loss of libido
• general fatigue
• deepening of voice
• abnormal hair growth
• acne, oily skin

Contraindications

Proviron is generally advised against for:

• children
• pregnant individuals
• those with liver dysfunction
• prostate cancer patients
• individuals with allergies

Cost

When available, Proviron can be costly, but quality and purity remain in question. Currently, it primarily exists in the black market, often smuggled into the US from Mexico and the Far East. One 20 mg pill may range from $3-$4, but authenticity is impossible to confirm.

Detection

Proviron is banned by many sports organizations and can be detected in urine for up to two weeks after the last dose due to its long half-life.

Legal

Possession of Proviron isn’t illegal; however, its use in sports is prohibited. In the USA, it falls under the Control Substance Act as a Schedule 3 drug.

Final Word

Proviron remains an outdated pharmaceutical with no legitimate product available. Current market offerings are likely fraudulent or contaminated with other substances. For body enhancement, alternatives like Arimidex are recommended.