Proviron 50mg - Mesterolone for Enhanced Muscle Definition
Proviron is a highly specialized derivative of dihydrotestosterone (DHT) that is widely regarded as one of the most undervalued tools in a dedicated athlete's arsenal. Whether you are looking to increase muscle hardness or seeking to support libido during a cycle, Mesterolone provides unique benefits that set it apart from traditional anabolic steroids.
Specifications
| Active Substance | Mesterolone |
| Formula | C20H33O2 |
| Classification | Anabolic Steroid |
| Anabolic Activity Index | 150% |
| Androgenic Activity Index | 40% |
| Form | 100 pills x 50 mg |
| Manufacturer | Stealth Labs |
| Hepatotoxicity | Low |
| Aromatization | No |
| Water Retention | No |
Product Overview and Science
Mesterolone, commonly known as Proviron, is a unique compound. Unlike many other steroids, it possesses a "double nature" that allows it to act partially as an aromatase inhibitor. This makes it an excellent choice for those looking to manage estrogenic effects through a milder, more controlled mechanism.
One of the most remarkable features of Proviron is its ability to bind to Sex Hormone-Binding Globulin (SHBG). By binding to this globulin, Proviron effectively increases the amount of free, active testosterone in the bloodstream. This ability to increase free testosterone makes it an invaluable asset for athletes aiming for maximum muscle density and definition.
Proviron is also highly favored for pre-competition preparation. It is frequently used by models and actors to enhance muscle rigidity and "dryness," providing a more etched and defined appearance. Additionally, it is an essential companion for cycles involving drugs like Trenbolone or Nandrolone, as it helps counteract the libido-lowering effects typically associated with those substances.
Shipping & Delivery
Please note that shipping to military addresses, including APO and FPO, is currently not supported. We recommend verifying your delivery location prior to purchase to ensure a smooth logistics process.
FAQ
What is the recommended dosage for Proviron?
The standard daily dosage for men ranges from 25 mg to 100 mg (approximately 1 to 4 tablets per day).
Does Proviron cause water retention?
No, Proviron does not cause water retention, making it ideal for achieving a lean, aesthetic physique without subcutaneous bloating.
Is Proviron suitable for recovery?
While it can be used for recovery, its results are significantly enhanced when paired with SERMs like Tamoxifen (Nolvadex) or Clomiphene (Clomid).
What are the potential side effects?
Proviron has low hepatotoxicity (liver toxicity) and does not aromatize. However, users should be aware of the potential for acne, as noted in the product specifications.

