SwissPharma Mastebol 100 – Pharma-Grade Drostanolone Propionate

Hardness | Definition | Lean Muscle

SwissPharma Mastebol 100 delivers Drostanolone Propionate (100mg/ml) — a premium, pharmaceutical-grade DHT-derived compound prized for its muscle-hardening and anti-estrogenic effects. Known widely as Masteron Propionate, it is a top choice for cutting cycles, recomposition phases, and contest preparation, helping athletes achieve a dry, vascular, and defined look without water retention.

Produced under GMP-certified standards, SwissPharma ensures purity, sterility, and precision dosing in every ampoule, making Mastebol 100 a reliable choice for serious physique enhancement.

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💉 Active Ingredient (per 1ml ampoule)

• Drostanolone Propionate – 100mg
  • Short-acting ester for fast results
  • Acts as a mild anti-estrogen, reducing estrogenic side effects
  • Increases muscle density, hardness, and definition
  • Ideal for the final weeks of a cutting cycle to achieve a dry, grainy look

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✅ Why Choose SwissPharma Mastebol 100?

• Pharmaceutical-grade, lab-tested formulation
• Manufactured under strict GMP-certified conditions
• Fast-acting short ester for precise cycle control
• Trusted by professional athletes & physique competitors
• Guaranteed purity, sterility, and consistency

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📦 Packaging Details

• 10 x 1ml glass ampoules
• Each ampoule contains 100mg of Drostanolone Propionate
• Secure, sterile packaging to preserve quality

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💪 Key Benefits

• Enhances muscle hardness, density & vascularity
• Delivers a competition-ready, dry physique
• Acts as a mild anti-estrogen, perfect for stacking
• Boosts strength, intensity & endurance
• Ideal for cutting cycles, recomposition, or pre-contest prep

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🚚 Delivery Information

• Shipped via UPS, FedEx, or USPS
• Processing time: ~3 days
• Delivery time: ~5 days
• Total: 7–10 days worldwide
• All orders are fully insured – safe delivery guaranteed
• FREE worldwide shipping on 5+ items

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⚠️ Disclaimer: Mastebol 100 is intended for research and educational purposes only.

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