At its simplest, Epistane or “Epi” – as it’s commonly called in the business – is a type of prohormone that’s a derivative of dihydrotestosterone (DHT) and shares similar features with epitiostanol.
This prohormone is scientifically listed as 2a,3a-epithio-17a-methyl-5a-androstan-17b-ol and is considered as non-progestanic in nature.
Unlike most anabolic steroids that must be injected in the body to get their magic going, Epistane is taken orally – which is way more convenient compared to the former – to set off considerable gains in lean muscle as well as pick up the pace on the synthesis of protein in the body that translates to a distinct increase in overall strength levels.