Description
Buy Proviron Hubei / Mesterolone Supplier online
Proviron Hubei is a pharmaceutical grade oral Mesterolone (Proviron) manufactured by Hubei.
Proviron Hubei acts as an anti-aromatic: it prevents the aromatization (conversion) of anabolic steroids estrogen. It prevents gynecomastia and can be combined with Nolvadex to increase its effectiveness.
1 bag consisting of 30 tablets per bag of Proviron Hubei Mesterolone (Proviron) tablets 25mg/tablet.
Buy Proviron Hubei online, buy Mesterolone
Mesterolone – Proviron
Proviron is a unique medication noted for its anti-estrogenic activity. It effectively blocks estrogen receptors in the brain, stimulating the release of Gonadotropins (LH and FSH), prompting the testes to produce increased testosterone levels.
This compound doesn’t exhibit direct anabolic or androgenic effects. First synthesized in the 1970s, Proviron faded from the market by the late 1990s, with its manufacturer, Schering, discontinuing its production. Unfortunately, online claims of readily available Proviron are often misleading, presenting counterfeit products instead. Allegations exist of smuggling from regions like Asia, Russia, and Mexico, questioning the authenticity of what is sold.
Initially, Proviron was explored as a treatment for depression and anxiety in both men and women. Subsequent studies revealed an elevation in Gonadotropins (LH & FSH) and testosterone, paving the way for its use in addressing infertility. Today, however, it is not prescribed for any medical condition, as the genuine drug is largely unavailable, leading to most online options being either fake or counterfeit.
Indications
In its prime, Proviron was indicated for treating testosterone deficiencies and male infertility due to hypothalamic, pituitary, or testicular issues.
Pharmacology
Proviron is recognized more for its androgenic properties than anabolic effects. Athletes and bodybuilders have historically used it to mitigate testosterone suppression following extended use of anabolic steroids. However, many in the bodybuilding community express disappointment, stating the drug does not enhance muscle mass or strength and is often deemed ineffective due to its scarcity and prevalence of counterfeit products. It does offer anti-estrogen benefits similar to Nolvadex or Arimidex, counteracting side effects like breast enlargement and water retention commonly linked with anabolic steroids.
Some users report muscle definition improvements, yet attributing this solely to Proviron is complicated due to concurrent steroid use. The drug is typically utilized during a washout phase to sustain testosterone levels, while knowledgeable athletes often prefer alternatives like Arimidex or Nolvadex.
Females
While Proviron has been utilized by females in bodybuilding contexts, results vary significantly. Given its anti-estrogenic properties, women using this drug must be monitored by healthcare professionals.
Dosage
The recommended dose of Mesterolone is 25 mg taken orally 2-3 times daily over several months, with a follow-up maintenance period. When ingested, Proviron is swiftly absorbed into the bloodstream, boasting a half-life of 12-24 hours and detectable in urine up to two weeks after ingestion. As an ineffective anti-estrogen, it is often paired with Tamoxifen or Arimidex during the washout phase.
Side effects
Like all medications, Proviron may trigger rare yet concerning side effects, which can include:
- painful erections
- loss of libido
- general fatigue
- deepening of voice
- increased hair growth
- acne and oily skin
Contraindications
Usage of Proviron is not advisable for:
- children
- pregnant women
- individuals with abnormal liver function
- those diagnosed with prostate cancer
- people with known allergies
Cost
When available, Proviron commands a high price, with quality and purity often in question. Most of the current supplies originate from the black market, typically smuggled into the U.S. from Mexico and the Far East, costing approximately $3-$4 for a 20 mg pill, and authenticity is frequently uncertain.
Detection
Proviron is prohibited by most sports organizations, with active monitoring in urine tests. Due to its prolonged half-life, detection can persist for up to two weeks post-use.
Legal
While possessing Proviron is not illegal, sporting agencies do screen for it in urine tests. In the USA, it falls under the Controlled Substances Act as a Schedule 3 drug.
Final Word
Proviron has become more of a historical footnote, with genuine products non-existent. Current offerings are likely counterfeit or laced with other substances. For those committed to enhancing athletic performance, alternatives like Arimidex are recommended.

Mark E. Hollister –
Proviron Hubei is hands-down one of the most effective mesterolone products I’ve used. I incorporated it into my TRT stack and immediately noticed improved mood, libido, and sharper focus. The “dry” look I was aiming for came through within the first 10 days. TRT Muscle Growth Therapy delivered fast and discreetly — I’m thoroughly impressed with the service and product quality.
Sean R. Delgado –
I’ve used several Proviron brands before, but Hubei’s version from TRT Muscle Growth Therapy feels superior in terms of purity and effect. It enhanced my muscle tone and helped control estrogen without crashing it. Felt a clear mental edge and libido improvement. Great for both cutting and TRT support. Reliable and clean product — will definitely order again.