Human Chorionic Gonadotropin is also called HCG. The complete HCG is all produced by the placenta of the placenta. HCG its main function is to stimulate the corpus luteum, is conducive to estrogen and progesterone sustained secretion to promote the formation of uterine decidua, the placenta. mature.

It is believed that HCG is produced by trophoblast transitional cells and syncytial cells. After the 8 weeks of pregnancy value-added to maintain pregnancy.

For regular useer of HGH, expecially for bodybuilders, the HCG is also very important, if you use hgh for a long time, you must use the HCG to reduce side effects.

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