Euro-Pharmacies Provixin 20 tabs (25 mg/tab) EXPIRATION

Mesterolone – Proviron

Proviron is an anti-estrogenic compound that inhibits estrogen receptors in the brain, leading to increased secretion of Gonadotropins (LH and FSH), which stimulates testosterone production in the testes. The compound, significant in the realm of hormonal therapy, does not exhibit anabolic or androgenic properties.

Initially developed in the 1970s, Proviron has been unavailable since the late 1990s, with manufacturing by Schering ceasing. Online vendors claiming to sell Proviron may likely be misleading or offer counterfeits, as the widespread authenticity of available products remains questionable. Reports suggest that the drug is often smuggled from regions such as Asia, Russia, and Mexico.

Originally, Proviron was assessed for treating depression and anxiety in both genders, discovering its capacity to enhance Gonadotropins and testosterone levels, which led to its application in resolving fertility issues. However, it is now off the market and not prescribed for any medical conditions. Thus, any Proviron found online is likely to be counterfeit.

Indications

Historically, Proviron was employed for managing testosterone deficiency and male infertility stemming from dysfunctions in the hypothalamus, pituitary, or testes.

Pharmacology

With more pronounced androgenic effects than anabolic ones, Proviron is favored by athletes and bodybuilders to mitigate testosterone suppression caused by extended use of anabolic steroids. However, many bodybuilders express dissatisfaction, claiming Proviron fails to enhance muscle mass or strength. A significant concern is the prevalence of fake products, complicating users’ ability to gauge effectiveness.

Proviron exhibits anti-estrogen activity, akin to Nolvadex or Arimidex, helping to prevent breast enlargement and water retention, common side effects from anabolic steroids. Some users report enhanced muscle visibility, but these claims are often confounded by concurrent steroid use, making it challenging to determine specific contributions to muscle growth. Knowledgeable athletes increasingly prefer Arimidex or Nolvadex over Proviron during recovery phases.

Females
Proviron’s past usage among females is well-documented, though effectiveness claims vary widely. Due to its anti-estrogen properties, female users are advised to maintain close supervision by healthcare professionals.

Dosage

The typical oral dose of Mesterolone is 25 mg, taken 2-3 times daily for several months, followed by a maintenance phase. When ingested, it is swiftly absorbed and boasts a half-life of 12-24 hours, remaining detectable in urine for around two weeks post-administration. Often combined with Tamoxifen or Arimidex, it is predominantly utilized during washout periods.

Side Effects

While side effects are infrequent, they can be severe and include:

• painful erections
• loss of libido
• general fatigue
• deepening of voice
• excessive hair growth
• acne and oily skin

Contraindications

Proviron is advised against in:

• children
• pregnant individuals
• those with liver dysfunction
• individuals with prostate cancer
• people with known allergies

Cost

When accessible, Proviron commands a high price, primarily sourced from the black market, particularly from Mexico and the Far East. A 20 mg pill may range from $3 to $4, with no assurance of authenticity.

Detection

Banned by most sporting authorities, Proviron is subject to urine testing, detectable for up to two weeks after the final dose due to its prolonged half-life.

Legal

While possession is not illegal, Proviron is consistently screened by sports organizations. In the U.S., it is classified under the Controlled Substances Act as a schedule 3 drug.

Final Word

Proviron has largely faded into obscurity, with genuine products no longer available. Current offerings on the market are likely counterfeit or adulterated. For individuals seeking to enhance their physique, alternatives like Arimidex may present superior options.