Buy 98.89% Purity Bulk Steroid Raw Nandrolone Base / Nandrolone no ester / Norandrostenolone Online CAS 434-22-0 What is Nandrolone Base? Nandrolone is an injected anabolic–androgenic steroid (AAS) which is used medically in the form of esters such as nandrolone decanoate (brand name Deca-Durabolin) and nandrolone phenylpropionate (brand name Durabolin). They are not active by mouth, and must be administered …