Proviroxyl 25 mg

What is Proviroxyl (Mesterolone)?

Proviroxyl is an oral androgenic compound containing Mesterolone, often recognized under the brand name Proviron. It is widely used by bodybuilders and athletes to improve libido, enhance muscle hardness, and combat estrogenic side effects during anabolic steroid cycles. Manufactured by Kalpa Pharmaceuticals, each tablet delivers a precise dose of 25 mg of Mesterolone.

This compound is unique because it does not suppress natural testosterone production like most anabolic steroids. In fact, it may enhance the availability of free testosterone by binding to SHBG (sex hormone-binding globulin).

Main Benefits and Uses

• Improves muscle density and hardness without water retention
• Enhances libido and mood during and after cycles
• Anti-estrogenic support by inhibiting estrogenic activity at the receptor level
• Can improve fertility and spermatogenesis in clinical settings

Because Mesterolone doesn't convert to estrogen and isn't hepatotoxic, it can be safely incorporated into both bulking and cutting protocols without additional stress on the liver.

Recommended Dosage and Administration

The usual dose ranges from 25 mg to 75 mg per day, often split across two or three administrations. It's commonly used alongside testosterone-based injectables like Testoxyl Enanthate or Testoxyl Propionate to mitigate estrogen-related side effects and enhance androgenic effects.

Additionally, bodybuilders in a post-cycle therapy (PCT) phase often include it along with Clomixyl or Nolvaxyl to maintain libido and mood.

Stacking Options

This compound stacks exceptionally well with mild orals like Primoxyl 25 or cutting agents such as Stanozolol 10. It is especially beneficial in pre-contest prep when muscle definition and androgenic sharpness are desired.

Many users rely on Kalpa Proviron formulations when bridging between cycles or maintaining sexual health during suppressed phases.

Clinical Background and Safety

Mesterolone has long been prescribed in medicine for male hypogonadism and infertility. Its ability to improve androgen levels without altering estrogen significantly makes it suitable for long-term therapy. For a broader understanding of its medical use, refer to this authoritative source on androgen therapies.

Despite its benefits, Mesterolone should not be viewed as a replacement for testosterone. It is best used as a synergistic addition to cycles or PCT strategies rather than a standalone anabolic.

Availability and Shipping (USA)

Proviroxyl comes in a pack of 30 tablets (25 mg each) and is available for both domestic and international shipping. It's a trusted addition to any cycle or recovery plan for U.S. customers looking for legitimate ancillaries from Kalpa Pharmaceuticals.

Frequently Asked Questions