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Provilbol 25mg
$50.00
Manufacturer: Evolve Biolabs
Substance: Mesterolone
Box: 100 Pills | (25mg/pill)
What is Mesterolone (Proviron)?
Mesterolone, commonly known by its brand name Proviron, is an oral androgenic steroid with low anabolic activity. It is not typically used to build muscle mass directly but is instead valued for its ability to enhance free testosterone levels, support libido, and reduce estrogen-related side effects. It is often used alongside other anabolic steroids during cutting cycles or as a support compound in testosterone replacement therapy (TRT).
Bodybuilding Use
In bodybuilding, Mesterolone is used to help regulate estrogen levels and increase the availability of free testosterone by binding to sex hormone-binding globulin (SHBG). This makes other anabolic steroids in a cycle more effective. It also contributes to improved muscle hardness, libido, and mental focus, especially during cutting phases or contest preparation. While it does not promote muscle growth directly, it enhances the quality and effectiveness of a cycle.
Dosage
Dosage for Men
Typical doses range from 25 mg to 75 mg per day, often split into two or three doses. In bodybuilding, 50–100 mg per day is common during cutting cycles or as a support compound. Cycle lengths typically last 6 to 12 weeks, depending on the user’s goals and other compounds being used.
Dosage for Women
Mesterolone is rarely recommended for women due to its androgenic effects. Even at low doses, it carries a high risk of virilization. It is not typically used in female cycles and should only be considered under strict medical supervision.
Side Effects
Mesterolone is generally well tolerated but may still produce side effects, especially at higher doses:
- Androgenic side effects: such as acne, oily skin, and increased facial/body hair.
- Possible acceleration of hair loss: in men predisposed to male pattern baldness.
- Mild suppression of natural testosterone production: with prolonged use.
- Virilization symptoms in women: including voice deepening and body hair growth.
- While not highly liver toxic: it is still advisable to monitor liver function when used long term.
⚠ Important Notes
Mesterolone is best used as a support compound to enhance the effectiveness of other steroids by reducing SHBG and controlling estrogen. It is particularly helpful in cutting cycles or during TRT. Although mild in nature, users may still need post-cycle therapy (PCT) depending on the cycle’s overall structure.
