Parabolan cycle overview Since Parabolan has powerful androgenic properties, it is categorically contraindicated in women. For men, the weekly Tri Tren 150 dosage is from 150 mg to 300 mg. To avoid hormonal surges, we recommend two injections in seven days. The duration of Parabolan cycle should not exceed two months. Using Trenbolone Hexahydrobenzylcarbonate in the recommended dosages, you will …