Equipoise ®

What Is Boldenone Undecylenate 250mg?

Equipoise by Sigma Pharmaceuticals contains boldenone undecylenate 250mg per mL. Boldenone is structurally almost identical to testosterone, with one additional double bond that reduces its conversion to estrogen. The undecylenate ester is very long, providing slow and steady release. Its half-life is estimated at around two weeks, one of the longest among injectable esters.

Medical Use and History

Boldenone undecylenate was developed for veterinary medicine, where it was used to improve appetite, body weight and overall condition in horses. It has not been approved for human medical use. It was marketed as a veterinary injectable under the brand name Equipoise and remains a well-known reference compound in equine medicine.

Key Properties of Boldenone Undecylenate 250mg

• Moderate anabolic activity with mild androgenic effects
• Low rate of aromatization compared with testosterone
• Supports appetite and red blood cell production
• Very long-acting ester for infrequent administration

Formulation: pharmaceutical-grade MCT oil (USP) carrier with benzyl alcohol and benzyl benzoate, free of ethyl oleate.

Every vial of boldenone undecylenate 250mg from Sigma carries a single-use security code.

Boldenone Undecylenate is a Schedule III controlled substance in the United States. The information on this page is provided for reference only.