Mesterolone (Proviron) 25 mg by ZPHC

Mesterolone (Proviron) 25 mg – ZPHC Oral Androgen for Estrogen Control & Performance Support.

US Domestic

Mesterolone 25 mg, manufactured by ZPHC (Zhengzhou Pharmaceutical Co.), is a pharmaceutical-grade oral androgen widely known by the trade name Proviron. It is used by athletes and bodybuilders to enhance androgen levels, reduce estrogenic side effects, and improve muscle hardness, libido, and overall performance without significant suppression of natural testosterone production.

Combination Use:
Proviron is often combined with testosterone cycles to maximize androgenic effects while limiting estrogen-related issues like water retention and gynecomastia. It also pairs effectively with anabolic steroids such as Winstrol, Anavar, or Masteron to enhance muscle density and definition. In post-cycle therapy (PCT), it can support libido and mood stabilization when used alongside SERMs.

Key Benefits:

• Improves muscle hardness and vascularity

• Reduces estrogenic side effects without aromatization

• Enhances libido, mood, and energy levels

• Boosts free testosterone by reducing SHBG binding

• Supports performance without severe testosterone suppression

Suggested Cycle & Dosage:

• Standard use: 25–50 mg daily during anabolic steroid cycles for estrogen control and androgenic support.

• Short-term PCT support: Used with SERMs to maintain libido and hormonal balance.

• Duration: Commonly taken for 6–8 weeks, adjusted based on cycle needs.

Possible Side Effects:
While Proviron is generally well tolerated, high or prolonged use may cause androgenic effects such as oily skin, acne, hair loss, or increased aggression. Unlike many steroids, it does not cause liver toxicity at therapeutic doses.

Why Choose ZPHC Proviron (Mesterolone) 25 mg?
ZPHC is globally recognized for producing high-purity, lab-tested pharmaceuticals. Their Mesterolone ensures consistent dosage, reliability, and effectiveness for athletes, bodybuilders, and clinical use.