Like other AAS, boldenone is an agonist of the androgen receptor , it had anabolic activity with a low androgenic potency. Boldenone will increase nitrogen retention, protein synthesis, increases appetite and stimulates the release of erythropoietin in the kidneys. It was eportedly patented in 1949. Boldenone cypionate was synthesized as an ester of boldenone in an attempt to alter boldenone’s very long half-life. Anabolic androgenic steroid compounds such as boldenone cypionate have been used illicitly by bodybuilders and other athletes. This compound is intended for forensic and research purposes only.