Halotestin is a synthetic derivative of Testosterone , but it is in particular actually a derivative of Methyltestosterone (Testosterone that has been Methylated). It is generally regarded as a very strong oral anabolic steroid that is unable to aromatize into Estrogen and also exhibits very strong androgenic strength as well. Halotestin in particular possesses an anabolic strength rating of 1900 and an androgenic strength rating of 850. When this is compared with its parent hormone Testosterone, any individual can easily see how immensely powerful Halotestin is both in regards to its anabolic muscle building capabilities as well as its androgenic capabilities as well. Comparatively, Testosterone’s anabolic and androgenic strength ratings are 100 respectively, which easily demonstrates the fact that Halotestin is an incredibly colossal 19 times stronger than Testosterone itself, and its androgenic strength is a lesser but equally formidable 8.5 times the strength of Testosterone. This makes Halo an extremely potent anabolic as well as a very strong androgen – stronger than Trenbolone, which is considered the strongest conventionally and commercially available anabolic steroid available.