Buy 99.37% Purity Bulk Raw Steroid Parabolan / Trenbolone Hexahydrobenzylcarbonate THC Powder Online CAS 23454-33-3 Parabolan Administration Being that Parabolan is Trenbolone Hexahydrobenzylcarbonate, it is a long-acting variant of Trenbolone with a half-life of 14 days. With this being the case, Parabolan doses are best administered ideally twice weekly with each administration spread evenly apart. Half Life: 14 days Detection …