Actually, HCG and HGH are two different hormones having different effects on the body. This HCG is used for anti-aging treatments and is also used as a diet hormone. While HGH, on the other hand, is used for reducing the abdominal fat, lower diastolic blood pressure, increase fat metabolism and improve the levels of insulin. Equally, with HCH you need not follow a strict diet schedule. But with HCG you have to follow a strict diet schedule and is considered better for achieving the weight loss goals (according to different customer’s viewpoint).