Pack&Dosage: 10ml vial (300 mg/ml)

Active Ingredient: Testosterone Blend

Brand: Sixpex


🧬 What Is Sustanon ?

Sustanon is a testosterone blend composed of four different testosterone esters — Testosterone Propionate, Phenylpropionate, Isocaproate, and Decanoate.
This combination provides both immediate and long-lasting testosterone release, ensuring stable hormone levels and consistent performance results over time.

Originally developed for testosterone replacement therapy (TRT), Sustanon 250 has become extremely popular among athletes and bodybuilders for its ability to build lean muscle, boost strength, and enhance endurance — all with fewer injections compared to single-ester compounds.

⚙️ What Does Sustanon Do?

Promotes rapid muscle growth and lean mass development.

Increases strength, endurance, and training capacity.

Boosts libido, mood, and energy levels.

Enhances protein synthesis and nitrogen retention for optimal anabolism.

Provides steady testosterone release, minimizing hormone fluctuations.

Improves recovery time and helps preserve muscle during cutting phases.

⚠️ Possible Side Effects and Precautions

May cause testosterone suppression — Post Cycle Therapy (PCT) is essential after each cycle.

Possible estrogenic side effects (bloating, gynecomastia) — controllable with Arimidex or Aromasin.

Other potential effects: acne, oily skin, increased aggression, or hair loss (genetic predisposition).

Not suitable for women due to high androgenic activity.

Should be used responsibly and under medical or professional supervision.

Regular bloodwork is recommended to monitor hormone, lipid, and liver levels.

💉 How to Use Sustanon Safely

Typical dosage: 250–500 mg per week for beginners; up to 750 mg/week for advanced users.

Injection frequency: once or twice per week, due to its mixed ester composition.

Cycle length: 10–14 weeks.

Commonly stacked with Decanoate, Trenbolone Enanthate, or Dianabol for bulking;
or with Winstrol or Masteron for cutting.

Follow with Clomid or Nolvadex PCT after the cycle to restore natural testosterone.

🧩 Best Stack Combinations

Bulking Stack: Sustanon + Decanoate + Dianabol

Cutting Stack: Sustanon + Trenbolone Acetate + Winstrol

Lean Mass Stack: Sustanon + Boldenone + Anavar