Pharma Lab Proviron 50 tabs (25 mg/tab)

Mesterolone – Proviron

Proviron is a unique drug known for its anti-estrogenic properties. By inhibiting estrogen receptors in the brain, it stimulates the release of Gonadotropins (LH and FSH), prompting the testes to produce more testosterone. This compound does not exhibit direct anabolic or androgenic activity. Initially developed in the 1970s, Proviron was unavailable by the late 1990s, with Schering ceasing production. Beware of online vendors claiming to sell Proviron; these products are likely counterfeit. Reports indicate that available Proviron is often smuggled from regions like Asia, Russia, and Mexico, raising concerns about authenticity. Originally utilized for treating depression and anxiety in both men and women, later findings revealed its effectiveness in enhancing Gonadotropins and testosterone levels, which led to its use for fertility issues. However, Proviron is no longer prescribed for any medical conditions, and any purported offers online are likely fake.

Indications

Proviron was once indicated for testosterone deficiency and male infertility attributed to hypothalamic, pituitary, or testicular issues.

Pharmacology

The drug is noted for its androgenic, not anabolic, effects. Athletes and bodybuilders have used it to counter the testosterone suppression resulting from prolonged anabolic steroid use. However, many bodybuilders express disappointment with Proviron, as it often fails to deliver anticipated muscle gains or strength improvements. This may stem from the prevalence of counterfeit products, complicating efficacy assessments. Proviron functions similarly to Nolvadex and Arimidex, providing anti-estrogen effects that help prevent breast enlargement and water retention associated with anabolic steroids. Some users report enhanced muscle definition, but attributing results solely to Proviron is complicated due to concurrent anabolic steroid use. Its primary role has become that of a washout aid for maintaining testosterone levels, though many knowledgeable athletes have shifted towards alternatives like Arimidex or Nolvadex. Females Proviron has also found past usage among women, with reports of varied bodybuilding benefits. Due to its anti-estrogen effects, female users should always consult healthcare professionals for monitoring.

Dosage

The recommended dose of Mesterolone is 25 mg taken orally 2-3 times daily for several months, followed by maintenance dosages. Proviron is rapidly absorbed, boasting a long half-life of 12-24 hours and remains detectable in urine for up to two weeks post last dose. Often combined with Tamoxifen or Arimidex during the washout phase, its effectiveness as an anti-estrogen is limited.

Side effects

Like any medication, Proviron carries rare but notable side effects, including:

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

Contraindications

Proviron is not advised for:

• children
• pregnant women
• those with liver abnormalities
• prostate cancer patients
• individuals with allergies

Cost

When available, Proviron’s price can be steep, but the purity and quality are questionable. Currently, it primarily circulates on the black market, often smuggled into the U.S. from Mexico and the Far East, with 20 mg pills costing between $3-$4; authenticity is uncertain.

Detection

Proviron is classified as a banned substance in various sports disciplines and is regularly screened for in urine tests. Due to its lengthy half-life, it’s detectable in urine for up to two weeks after the final dose.

Legal

Possession of Proviron is not illegal; however, it’s screened by all sporting agencies. In the U.S., it falls under the Controlled Substance Act as a Schedule 3 drug.

Final Word

Proviron remains a relic of the past; genuine products are virtually non-existent. Current offerings are likely fake or mixed with other substances. For those seeking body development, alternatives such as Arimidex are recommended.