HGH (human growth hormone) supplements may be used safely to treat some syndromes and medical conditions, but a doctor should monitor your use of HGH. Some people seek HGH supplements to look younger, lose weight, or gain muscle. These uses of HGH can be harmful. Follow the links below to find WebMD's comprehensive coverage about how HGH is used by the body, why it's important, what the supplements are used for, and much more.
Even smart people fall prey to quick weight loss gimmicks. WebMD explains why.