Drug Class: Androgen / DHT Derivative
Composition: Mesterolone
Dosage: 25 mg/tablet
Form: Oral Tablets
Unit: 100 Tablets
Brand: Dragon Pharma
Laboratory Test: View Lab Report
For Oral Administration
For bodybuilders and athletes in the USA seeking to refine their physique and optimize their hormonal environment, Dragon Pharma Proviron stands as a unique and invaluable tool. Unlike traditional anabolic steroids, Proviron (pharmaceutical name Mesterolone) is a pure androgen and a derivative of Dihydrotestosterone (DHT). Its primary value lies not in massive muscle growth, but in its ability to enhance the effects of a cycle, improve muscle density and hardness, and significantly boost libido. Each tablet contains a precise 25 mg dose of Mesterolone, manufactured by Dragon Pharma to the highest standards. Notably, Proviron is not liver-toxic like many other oral steroids, making it a versatile and safer option for longer-term use when implemented correctly.
The effects of Dragon Pharma Proviron are subtle yet powerful. Its most celebrated benefit is its ability to increase free testosterone levels. Proviron binds strongly to Sex Hormone Binding Globulin (SHBG), freeing up a greater percentage of circulating testosterone to bind to androgen receptors and exert its anabolic effects. This makes the testosterone in your cycle more potent and efficient. Visually, Proviron contributes to a harder, more dense, and more vascular appearance by reducing subcutaneous water retention, without the bloating associated with estrogenic compounds. A significant and often desired effect is a substantial increase in libido and overall sense of well-being. According to a profile on DrugBank, Mesterolone is specifically indicated for the treatment of male hypogonadism and low libido, underscoring its potent androgenic properties.
Dragon Pharma Proviron is typically used at moderate doses due to its strong androgenic nature. For use as an anti-estrogen and to increase free testosterone during a cycle, a common dosage is 50 mg per day, often split into two 25 mg doses (one tablet twice daily). Some users find benefits starting at 25 mg per day, while others may increase to 75 mg or 100 mg daily for more pronounced effects. It's important to note that while Proviron is not hepatotoxic, its androgenic side effects (like hair loss in predisposed individuals) can become more pronounced at higher doses. It can be used for the entire duration of a cycle, including during Post-Cycle Therapy (PCT) in some protocols to help maintain libido, though this is subject to debate.
Proviron is not a standalone mass-builder but is an excellent addition to both cutting and bulking cycles. Its primary role is to enhance the efficiency and aesthetics of a cycle. Here are common applications:
Proviron's side effect profile is primarily androgenic. The most common concern is the potential for accelerating male pattern baldness in individuals genetically predisposed to it. It can also exacerbate acne and increase facial and body hair growth due to its strong DHT-derived nature. Unlike many steroids, it presents no estrogenic side effects (no water retention or gynecomastia) as it does not aromatize. It is also not liver-toxic. However, it is suppressive to the hypothalamic-pituitary-testicular axis (HPTA), meaning it will lower natural testosterone production, so it should not be used as a standalone during PCT when the goal is to restart natural production.
This is a crucial distinction for users. While both can help manage estrogenic symptoms, they work through different mechanisms. Aromatase Inhibitors (like Arimidex or Aromasin) work by blocking the conversion of androgens into estrogen. Proviron does not block aromatase but competes for the aromatase enzyme and, more importantly, binds to SHBG. This means it is better at managing mild estrogenicity and is excellent for increasing free testosterone and improving physique hardness, but it is not as powerful as a dedicated AI for preventing gynecomastia in highly estrogenic cycles. They can be used together for a multi-faceted approach to estrogen management.
When you buy Proviron USA, ensuring you have a genuine and accurately dosed product is key. Underdosed products will provide none of the expected benefits, while counterfeit products could contain harmful substances. Dragon Pharma's commitment to transparency is demonstrated through independent third-party lab testing. The recent test result (shown in the Lab Test tab) confirms a potency of 26.30 mg per tablet, verifying the product's quality and ensuring you receive the full performance and safety profile of authentic Mesterolone.
Name: Mesterolone
Drug Class: Androgen / DHT Derivative
Other common names and terms: Proviron
Active Life: 8-12 hours
Detection Time: Up to 5 weeks
Chemical Structure: 1Ξ±-methyl-17Ξ²-hydroxy-5Ξ±-androstan-3-one
Common Doses: 25 mg - 100 mg per day
Blood pressure: Typically no effect or slight decrease
Acne: Possible (androgenic)
Water retention: None (can reduce it)
Aromatisation: No
Liver toxicity: No (not 17-aa)
Decrease HPTA function: Yes (moderately suppressive)
This is a topic of debate. While Proviron can help maintain libido during PCT, it is still suppressive to your natural testosterone production because it is an exogenous androgen. The primary goal of PCT is to restart your HPTA using SERMs like Clomid and Nolvadex. Using a suppressive compound like Proviron can interfere with this process. Therefore, it is generally recommended to stop Proviron at the end of your main cycle and begin a traditional PCT protocol for the most effective recovery.
No. Unlike most oral steroids, Proviron (Mesterolone) is not 17-alpha-alkylated, which is the chemical modification that makes orals resistant to liver breakdown and causes hepatotoxicity. Instead, it has a 1-methyl group. This makes it much safer for the liver, allowing it to be used for longer durations without the same concern for liver damage associated with steroids like Anadrol or Dianabol.
It can, if you are genetically predisposed to male pattern baldness (androgenetic alopecia). Proviron is a potent DHT derivative, and DHT is the primary hormone responsible for shrinking hair follicles in those with the genetic sensitivity. If you have a family history of baldness, you are at a higher risk of experiencing accelerated hair loss while using Proviron. Users without this genetic predisposition are unlikely to be affected.
Yes, but in a secondary and indirect way. Proviron is not a true aromatase inhibitor. It works by binding to the aromatase enzyme and to Sex Hormone Binding Globulin (SHBG). This can help reduce the conversion of testosterone to estrogen and increase free testosterone, which can alleviate mild estrogenic symptoms like water retention. However, for controlling high estrogen levels or preventing gynecomastia in a highly aromatizing cycle, a dedicated AI like Arimidex is far more effective and reliable.
Dragon Pharma has established a strong reputation for quality and accuracy. Their Proviron is subjected to independent lab testing, as verified on this page, which confirms the tablet contains the advertised 25 mg of Mesterolone. This is critical because an underdosed Proviron product would be ineffective for its intended purposes of increasing free testosterone and improving muscle hardness. Dragon Pharma's transparency and consistency make it a reliable choice for US customers.
Please log in to write Proviron 25 mg review.
Drug Class: Anabolic Steroid
Composition: Oxandrolone
Dosage: 10 mg/tablet
Form: Oral Tablets
Unit: 100 Tablets
Brand: Dragon Pharma
Laboratory Test: View Lab Report
For Oral Administration
Drug Class: Anabolic Steroid
Composition: Oxandrolone
Dosage: 50 mg/tablet
Form: Oral Tablets
Unit: 100 Tablets
Brand: Dragon Pharma
Laboratory Test: View Lab Report
For Oral Administration
Drug Class: Anabolic Steroid
Composition: Methandienone
Dosage: 20 mg/tablet
Form: Oral Tablets
Unit: 100 Tablets
Brand: Dragon Pharma
Laboratory Test: View Lab Report
For Oral Administration
Drug Class: Anabolic Steroid
Composition: Methandienone
Dosage: 50 mg/tablet
Form: Oral Tablets
Unit: 100 Tablets
Brand: Dragon Pharma
Laboratory Test: View Lab Report
For Oral Administration