Stanozolol – Veterinary

Stanozolol (brand name Winstrol® or Winstrol‑V) is a synthetic anabolic steroid derived from testosterone. In veterinary medicine, it was historically used in dogs, cats, and horses to treat anemia, poor appetite, muscle wasting, and recovery from illness or surgery. Today, its use is rare, highly regulated, and only available through compounding pharmacies.

Composition

• Active Ingredient: Stanozolol (synthetic anabolic steroid).
• Form: Injectable suspension or oral tablets (availability varies).
• Drug Class: Anabolic steroid, controlled substance.

Veterinary Indications

• Dogs & Cats:
  • Treatment of anemia and poor appetite.
  • Recovery from chronic illness, cachexia, or surgery.
  • Experimental use in tracheal collapse in dogs.
• Horses:
  • Historically used for muscle building and stamina, but now restricted in racing.
• Other species: Compounded for birds, reptiles, ferrets, rabbits, and small mammals.

Benefits

• Protein synthesis: Promotes muscle growth and repair.
• Red blood cell production: Improves oxygen transport and combats anemia.
• Appetite stimulation: Encourages feed intake in debilitated animals.

Risks & Precautions

• Side effects: Liver toxicity, hormonal imbalance, aggression, reproductive issues.
• Regulatory restrictions:
  • FDA‑approved historically for dogs, cats, and horses.
  • Currently only available via compounding pharmacies in the U.S..
  • Banned in racing animals due to doping concerns.
• Veterinary supervision required: Strictly prescription‑only, controlled substance.

Comparison Table

Stanozolol is an Injection belongs to the most popular injectable anabolic-androgenic steroids. Bodybuilders love it for the special features of its active substance, stanozolol, which causes, that the product has very useful effects in both cutting and bulking cycles. LA injection leads to the growth of stable high-quality muscles. As they are not made by water, they do not disappear after the steroid cycle is ended. For this reason, injection (LA) is so popular during bulking cycles. In contest preparation,LA injection is used for its tendency not to retain any excess water in the body. Thanks to this feature, the product can provide incredible results in cutting muscles.

For the purpose of the growth of muscles, it is recommended to stack l with trenbolone, testosterone-mix or nandrolone decanoate to achieve the maximal results. In preparation for competitions, bodybuilders normally combine with trenbolone acetate, methenolone enanthate, oxandrolone, fluoxymesterone, or testosterone propionate

The maximal daily dose of Stanozolol for men is 50 mg; women should not take more than 10 mgnjections cannot be used for more than eight weeks.http://www.vetranchsupply.com

Stanozolol is a synthetic anabolic steroid with limited veterinary applications today. While once FDA‑approved for dogs, cats, and horses, it is now restricted to compounded formulations and banned in racing contexts. Its use requires strict veterinary oversight due to potential side effects and regulatory issues.