Boldenone Undecylenate, also known as Boldenone 250mg, is an androgen and anabolic steroid (AAS) primarily used in veterinary medicine, particularly for horses. Let’s explore the details:

1. Active Ingredient: Boldenone Undecylenate
2. Brand/Trade Names: Equipoise, Parenabol, and others
3. Chemical Structure:
   • Chemical Formula: C30H44O3
   • Molecular Weight: 452.67 g/mol
   • Structural Representation: !Boldenone Undecylenate
4. Description:
   • Boldenone Undecylenate is an oily solution administered via intramuscular injection.
   • It has properties similar to deca (nandrolone), including a long ester that reduces injection frequency.
   • Used in veterinary medicine for muscle build, performance enhancement, and degenerative disorders in horses.
   • Boldenone has a gradual release due to its long half-life (20-25 days).
5. Effects:
   • Anabolic: Increases nitrogen retention, protein synthesis, and lean muscle mass.
   • Androgenic: Enhances muscle hardness and strength gains.
   • Red Blood Cell Production: Improves vascularity and pump during workouts.
6. Safety and Usage:
   • Generally well-tolerated by users.
   • Not approved for human use by the FDA.
   • Illegally used by athletes and bodybuilders for performance enhancement.
   • Also administered unlawfully to racehorses for improved performance.