Mesterolone – Proviron
Proviron acts as an anti-estrogenic agent, blocking estrogen receptors in the brain, which promotes a spike in Gonadotropin release (LH and FSH), subsequently stimulating the testes to produce more testosterone. It’s important to note that this compound has no direct anabolic or androgenic effects.
Originally synthesized in the 1970s, Proviron vanished from the market by the late 1990s, and its manufacturer, Schering, has ceased production. Claims from various online vendors about having this product are often misleading or indicative of counterfeit merchandise. Presently, Proviron is reported to be smuggled from regions including Asia, Russia, and Mexico, casting further doubt on its authenticity.
Initially researched for treating both male and female depression and anxiety, the findings indicated that Proviron led to increased Gonadotropins (LH & FSH) and testosterone levels, prompting its early use for fertility issues. Today, it remains unavailable and is not prescribed for any medical condition. Products marketed as Proviron online are likely to be fake or contaminated.
Indications
Historically, Proviron was recommended for addressing testosterone deficiency and male infertility resulting from hypothalamic, pituitary, or testicular dysfunction.
Pharmacology
With an androgenic rather than anabolic profile, Proviron has been utilized by athletes and bodybuilders to aid recovery from testosterone suppression following prolonged use of anabolic steroids. However, many users express disappointment, as the drug often fails to deliver expected muscle gains or strength improvements, contributing to the perception of it being a waste. This perception may stem from the unavailability of genuine Proviron, resulting in widespread encounters with counterfeit products. Without laboratory testing, verifying authenticity is nearly impossible.
The drug does exhibit anti-estrogenic properties comparable to Nolvadex or Arimidex, helping to mitigate common side effects like breast enlargement and water retention associated with anabolic steroids.
Some users that assert it gives a muscle bulge must be cautious, as numerous other anabolic steroids taken concurrently make it challenging to determine the true source of muscle growth. For many, Proviron has become less favored, with athletes opting for Arimidex or Nolvadex instead during washout cycles.
Females
Proviron has had applications for women; however, experiences vary, with reports of limited effectiveness for bodybuilding. Given its anti-estrogen effects, medical supervision is crucial for female users.
Dosage
The recommended dosage of Mesterolone is 25 mg taken orally 2-3 times daily for several months, followed by maintenance therapy. When taken orally, Proviron is rapidly absorbed, featuring a long half-life of 12-24 hours, remaining detectable in urine for at least two weeks after the final dose. As it is not an effective anti-estrogen, it’s often combined with Tamoxifen or Arimidex during washout phases.
Side Effects
Like any medication, Proviron can cause some rare but concerning side effects, including:
- painful erections
- loss of libido
- general fatigue
- deepening of voice
- increased hair growth
- acne, oily skin
Contraindications
Usage of Proviron is not advised for:
- children
- pregnant women
- individuals with liver dysfunction
- persons with prostate cancer
- those with known allergies
Cost
When available, Proviron is costly, raising concerns regarding its quality and purity. Currently, it circulates predominantly on the black market, often smuggled into the US from Mexico and East Asia, with the price for a 20 mg pill ranging from $3-$4 and little guarantee against counterfeits.
Detection
Proviron is prohibited by various sports organizations and undergoes urine testing. Given its long half-life, it can be detected in urine up to two weeks post-administration.
Legal Status
Possession of Proviron is not illegal, but it is subject to screening in competitive sports. In the USA, it is classified under the controlled substances act as a schedule 3 drug.
Final Word
Proviron has largely been relegated to history, with authentic products no longer on the market. Those seeking to enhance their physique should look toward safer and more effective alternatives like Arimidex.
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Every dollar well spent.
Bernhard Z (verified owner) –
جودة جيدة حقاً. أوصي به.
Anonymous (verified owner) –
Truly next level stuff.
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This Schering Proviron 10 tabs (25 mg/tab) is simply unbeatable.
Anonymous (verified owner) –
So much better than my previous supplier.
Maleen B. (verified owner) –
مهه.
Anonymous (verified owner) –
Effective but took about 2 weeks to notice results.
Anonymous (verified owner) –
Qualidade questionável. Muito fraco.
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令人惊讶的效力。Schering Proviron 10 tabs (25 mg/tab)完全按照承诺运行。
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Anonymous (verified owner) –
Dramatically improves performance.
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Мех.
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Sehr gut.
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Очень удовлетворительный продукт.
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持续使用后效果非常好。
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I’m incredibly impressed with how quickly and effectively this worked. It’s transformed my performance completely.
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شبه مثالي. فقط مشاكل صغيرة مع التوصيل.
Anonymous (verified owner) –
Amazing results consistently.
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Отличное соотношение цены и качества. Довольно впечатлен.
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Superior performance enhancer.
Anonymous (verified owner) –
持续使用后效果非常好。
Anonymous (verified owner) –
Je ne pourrais pas être plus satisfait de Schering Proviron 10 tabs (25 mg/tab). Il fonctionne parfaitement.
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Producto superior en todos los aspectos. Schering Proviron 10 tabs (25 mg/tab) es impecable.
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لا بأس به، أعتقد.
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Prodotto molto soddisfacente.
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Good but I’ve had better in the past.
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My secret weapon for competitions.
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Consistent quality every time I order.
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Un po’ efficace. Mi aspettavo di più.
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يعمل جيداً لكنه غالي الثمن مقارنة بالآخرين.
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Remarkable confidence booster.