DECA 100 Nandrolone Phenylpropionate 100mg (5*1ml) Nandrolone Phenylpropionate is a steroid compound that is described chemically as 17(3- hydroxyestr-4-en-3-one 3- phenylpropionate. It occurs as a white to creamy-white crystalline powder with characteristic odour. Practical insoluble in water, soluble in alcohol. DECA 100® is fast acting Nandrolone which is an oil based solution of Nandrolone Phenylpropionate ester: Decanoate USP29, BP2005, which is designed for fast acting Nandrolone in reasonable concentration. DECA 100® is available as a sterile solution of Nandrolone, a suitable-action anabolic agent, for only intramuscular injection.