Hyper Pharma Tren Hex 100mg

Hyper Pharma Trenbolone Hexahydrobenzylcarbonate (Tren Hex / Parabolan) 100mg/ml is the original pharmaceutical-grade Trenbolone ester, with a half-life of approximately 14 days allowing once-weekly injections. Parabolan was the only Trenbolone ester ever approved for human medical use (by the French company Negma Laboratories), giving it a unique position in steroid history. It delivers the same 500/500 anabolic/androgenic potency as Trenbolone Acetate and Enanthate but with the longest-acting ester, reducing injection frequency to once per week.

Tren Hex vs Tren Ace vs Tren E

• Tren Hex (this product): half-life ~14 days. Once-weekly injection. Slowest onset (3-4 weeks). Slowest clearance. The most convenient Tren ester but the hardest to manage if side effects occur
• Tren Enanthate: half-life 7-10 days. Twice-weekly injection. Moderate onset
• Tren Acetate: half-life 1-2 days. Every-other-day injection. Fastest onset and clearance. Preferred for first Tren run

Suggested Protocol

• Dose: 200-300mg per week (2-3ml)
• Cycle length: 10-14 weeks
• Injection frequency: once per week
• Testosterone base: Test E 300-500mg/week
• Prolactin control: Cabergoline 0.25-0.5mg twice per week
• Experience required: advanced. Previous Tren experience (Acetate or Enanthate) is essential before trying the longest-acting ester

Key Facts

• Active ingredient: Trenbolone Hexahydrobenzylcarbonate 100mg/ml
• Manufacturer: Hyper Pharma
• Half-life: approximately 14 days
• Anabolic / Androgenic: 500 / 500
• Aromatisation: none
• Progestogenic: yes

For faster-acting alternatives, see Baltic Tren Ace 100mg or Tren E 200mg. Browse all injectables.