Chemical name: 1α-Methyl-17β-hydroxy-[5α]-androstan-3-one
Formula: C20H3O2
Anabolic activity index: 150%
Androgenic activity index: 40%

PROVIBOL 25mg – ALPHA PHARMA

Mesterolone, commonly marketed under the brand name “Proviron,” is an androgen and anabolic steroid (AAS). Here’s a general description:

Name: Proviron (generic name: Mesterolone)

Class: Androgen and Anabolic Steroid

Usage: Proviron is used primarily in the treatment of androgen deficiencies, which may occur due to certain medical conditions. It’s not typically prescribed for the purpose of promoting muscle growth or athletic performance.

Mechanism of Action: Mesterolone is an androgen, meaning it interacts with the androgen receptors in the body. It has a relatively weak anabolic effect, and its main action is to increase androgen levels, contributing to the development and maintenance of male sexual characteristics.

Medical Uses: Proviron may be prescribed in the treatment of hypogonadism (low testosterone levels), oligospermia (low sperm count), and male infertility. It is not commonly used for female patients.

Bodybuilding and Athletics: Despite being an androgen, Proviron is not considered a powerful anabolic steroid. Athletes and bodybuilders have sometimes used it to enhance muscle definition or reduce estrogenic side effects of other steroids. However, its use for these purposes is controversial, and it is not a primary choice for these goals.

Dosage and Administration: Dosages can vary based on the medical condition being treated. If used for androgen replacement therapy, the typical dose may range from 25mg to 200mg per day, divided into multiple doses.

Side Effects: Common side effects may include acne, oily skin, increased facial/body hair, and mood changes. Unlike some other steroids, Proviron does not typically convert to estrogen and is not associated with estrogen-related side effects.

Precautions: As with any medication, it’s important to use Proviron under the supervision of a healthcare professional. Individuals with a history of prostate cancer, liver dysfunction, or cardiovascular issues should use it with caution.

Conclusion: Proviron (Mesterolone) is a medication primarily used in the treatment of androgen deficiencies. It has limited use in the field of bodybuilding and athletics due to its relatively weak anabolic properties. As with any steroid or hormone medication, its use should be carefully monitored and directed by a qualified healthcare professional. Always consult with a healthcare provider before using Proviron or any other similar substances.