Mesterolone Somatrop-Lab 50tabs /25 mg/tab

Mesterolone, widely known as Proviron, is a unique oral DHT-derived androgen by Somatrop-Lab that provides strong anti-estrogenic and libido-enhancing effects. Each tablet contains 25 mg of pure Mesterolone, and each pack includes 50 tablets — perfect for use during cycles or as part of post-cycle hormonal support.

Proviron does not aromatize and helps block estrogen at the receptor level, making it an ideal addition to cycles that include testosterone or other aromatizing compounds. It also enhances free testosterone levels by binding to SHBG (sex hormone-binding globulin), making more testosterone biologically active in the body.

Product Details

• Brand: Somatrop-Lab
• Compound: Mesterolone (Proviron)
• Dosage: 25 mg per tablet
• Pack: 50 tablets
• Form: Oral
• Half-life: ~12 hours

Main Benefits

• Increases muscle density and hardness
• Reduces estrogenic side effects (bloating, gynecomastia)
• Boosts libido, mood, and confidence
• Improves the ratio of free to total testosterone
• Zero liver toxicity – safe for extended use

Suggested Dosage

• Typical dose: 25–50 mg/day (1–2 tablets)
• Advanced: Up to 75 mg/day (split into 2–3 doses)
• Cycle duration: 4–8 weeks (as needed)
• Can be used alongside aromatase inhibitors if required

Stacking Options

• With Testosterone: To manage estrogen and enhance androgenic balance
• With Anavar or Winstrol: For hard, dry physique
• With PCT: As libido booster and mild androgen support

Possible Side Effects

• Mild androgenic effects – oily skin, hair loss (rare and dose-dependent)
• Not suitable for women (risk of virilization)
• No estrogenic or hepatotoxic side effects

Why Choose Somatrop-Lab Proviron?

• Pure, pharma-grade Mesterolone
• Excellent anti-estrogenic and androgenic balance
• Well-tolerated and stack-friendly
• Fast and discreet EU delivery via Steroids EU

Mesterolone 25 mg by Somatrop-Lab is a powerful tool for controlling estrogen, increasing muscle hardness, and maintaining libido on-cycle. Ideal for competitive athletes and hormonal optimization. Order now at Steroids EU.