Description
Halotestin (Fluoxymesterone)
What it does:
Halotestin (Fluoxymesterone) is a powerful oral anabolic steroid known for significantly increasing strength, aggression, and muscular hardness. It enhances muscle density and performance without water retention, making it highly popular among strength athletes, powerlifters, and bodybuilders during contest prep for its dramatic cosmetic effects.
Normal Applications:
Medically, Halotestin has been used in the treatment of delayed puberty and low testosterone. In performance settings, it is prized for its ability to provide immediate strength and hardness with minimal bloating. It is not typically used for bulking but excels in cutting cycles or leading into competitions.
Common Side Effects:
Halotestin is one of the most hepatotoxic steroids and should only be used for short periods. It can negatively impact cholesterol, blood pressure, and liver enzymes. Other side effects include increased aggression, insomnia, and androgenic issues like acne or hair loss. Testosterone suppression is likely.
Administration Recommendations & Ideal Dosages:
Typical dosages range from 10–30 mg per day for no longer than 4 weeks. Due to its toxicity, users often limit use to the final weeks of a cycle. It is commonly stacked with non-aromatizing agents like Masteron or Winstrol for dry, hard muscle conditioning. Liver support and PCT are essential.





