What is Trenbolone Hexahydrobenzylcarbonate?
Trenbolone Hexahydrobenzylcarbonate, commonly known as Parabolan, is a slow-releasing form of trenbolone originally developed for human use in France. It was prescribed to treat muscle-wasting conditions and malnutrition before being discontinued. Today it's one of the most sought-after compounds among experienced bodybuilders looking for serious size and strength gains.
Quick Facts
| Active Ingredient | Trenbolone Hexahydrobenzylcarbonate |
| Half-life | Approximately 14 days |
| Form | Injectable oil |
| Dose (Men) | 150–300mg per week |
| Dose (Women) | Not recommended |
| Detection Time | Approximately 5 months |
| Anabolic Rating | 500 |
| Androgenic Rating | 500 |
How Does It Work?
Parabolan binds very strongly to androgen receptors in muscle tissue, driving up protein synthesis and nitrogen retention. It also significantly boosts IGF-1 production, which helps the body recover and build muscle faster. Because it doesn't convert to oestrogen, any mass gained tends to be lean and dry rather than bloated.
What It's Used For
- Building lean, hard muscle mass
- Increasing strength and power output
- Cutting body fat while preserving muscle
What to Expect
Users typically notice significant strength increases within the first two to three weeks. Muscle fullness and hardness improve steadily throughout the cycle, with lean gains that hold up well after the cycle ends. Because there's no water retention, results look clean and defined from early on.
Possible Side Effects
- Night sweats and raised body temperature
- Increased aggression and mood changes
- Hair thinning or accelerated male-pattern baldness
- Suppression of natural testosterone production
- Potential cardiovascular strain including raised blood pressure
Cycle & Dosage Notes
A typical cycle runs 8–12 weeks at 150–300mg per week, injected twice weekly to keep blood levels stable. Because trenbolone heavily suppresses natural testosterone, a full PCT protocol using compounds such as Nolvadex and Clomid is essential after the cycle. It stacks well with testosterone as a base, and can be combined with compounds like Masteron or Anavar during a cut.
Storage
Keep at room temperature (15–25°C), away from light and moisture. Leave in the original packaging.
This info is for research and educational purposes only. Check the laws in your country before ordering.
