Halotestin is the Upjohn brand name for fluoxymesterone.
This is a very strong oral androgen, with only slight anabolic
effect. The strong androgen component will generate good strength
increases with little body weight gain. For this reason it is
generally user by powerlifters or those who need to stay in a
certain weight class. Halotestin is 17 alpha alkylated, which
along with it's strong androgenic effects, make it a very harsh
substance. It however, does not readily convert to estrogen making
this one of the few androgens favored for contest preparation.
It occasionally does show up on the black market and as of yet
is not heavily counterfeited. In Mexico, you will find this sold
under the name Stenox in 2.5mg tabs.
Many athletes use this drug to attain strength or a harder look
to already lean muscles. The toxicity of this drug is very high.
It will not aromatise in dosages of 20mg per day or less. Aggressiveness
is often increased in men who are on Halotestin; it should not
be taken for more than four weeks at a time. Dosages of 10mg to
20mg daily are thought to be an ample amount.