Pack&Dosage: 10ml vial (100 mg/ml)

Active Ingredient: Nandrolone Phenylpropionate

Brand: Sixpex


🧬 What Is Durabolin (Nandrolone Phenylpropionate)?

Durabolin, scientifically known as Nandrolone Phenylpropionate (NPP), is a fast-acting anabolic androgenic steroid (AAS) closely related to Nandrolone Decanoate (Deca-Durabolin) — but with a shorter ester and quicker onset of action.

Durabolin is popular among bodybuilders and athletes for its ability to promote lean muscle mass, strength, and recovery, without excessive water retention.
It provides steady anabolic gains, making it a preferred compound for both cutting and lean bulking cycles.

⚙️ What Does Durabolin Do?

Stimulates muscle growth and protein synthesis for lean mass gain.

Enhances nitrogen retention, supporting an anabolic state.

Promotes joint lubrication and faster recovery after training.

Reduces muscle fatigue and supports overall endurance.

Provides faster results compared to long-ester compounds like Deca-Durabolin.

⚠️ Possible Side Effects and Precautions

Can cause testosterone suppression, requiring Post Cycle Therapy (PCT) after use.

Mild estrogenic effects (bloating, gynecomastia) possible — may be controlled with Arimidex or Aromasin.

Androgenic effects such as acne, oily skin, and hair loss may occur in sensitive individuals.

Should not be used by women, as it may cause virilization symptoms.

Monitor liver and cardiovascular health throughout the cycle.

💉 How to Use Durabolin Safely

Typical dosage: 200–400 mg per week, split into 2–3 injections due to its shorter half-life.

Cycle length: 8–10 weeks.

Commonly stacked with Testosterone Propionate, Trenbolone Acetate, or Winstrol for lean muscle and hardness.

Follow each cycle with Clomid or Nolvadex PCT for hormone recovery.

Maintain a clean, protein-rich diet and consistent training for optimal results.

🧩 Best Stack Combinations

Lean Mass Stack: Durabolin + Testosterone Propionate + Winstrol

Cutting Stack: Durabolin + Trenbolone Acetate + Anavar

Bulking Stack: Durabolin + Testosterone Enanthate + Dianabol