Human Chorionic Gonadotropin is produced from a sterile preparation of placental glucoprotein urine of pregnant women having a total molecular mass of 36,700 Dalton. The hCG consists of 237 amino acids, a chain-92 amino acids and b chain-145 amino acids. The hCG is purified by proprietary chromatographic techniques.
Urine of pregnant women
The activity was found to be 5625 IU/mg (may vary slightly with each lot).
The hCG was lyophilized with no additives.
Sterile filtered white lyophilized (freeze-dried) powder.