Manufacturer: Bioniche Pharmaceuticals. Pack: 60 tablets (10mg/tablet).

Chemical Substance : Fluoxymesterone.

Halotestin (fluoxymesterone) is an oral derivative of the male hormone testosterone. Unlike testosterone, halotestin does not convert to estrogen. Therefore, estrogen-related side effects such as fat deposition, water retention, and gynecomastia do not occur. Powerlifters and weightlifters use Halotestin to boost strength while remaining in a set weight class. In bodybuilding its used near the end of cutting cycles, since in people with an already low body-fat percentage it adds a distinct hardness and definition to the look. Side effects include aggression, oily skin, and virilization. Halotestin is considered to be very toxic to the liver, and thus must be used with caution and for short duration only. Liver values must checked on a regular basis.