The main reason why athletes and bodybuilders use human growth hormone is to benefit from its dramatic effects on weight loss. These effects can be noticed within a few days after use. In terms of the anabolic effects on muscle tissue, human growth hormone has to be used consistently for at least 6 months before any noticeable changes occur. During this time, the human growth hormone and IGF-1 will steadily build up in the body and eventually bring about positive changes.
In conclusion, human growth hormone does not work as effectively as anabolic steroids in enhancing performance and physique. It must be administered in a specific way to promote any of the anabolic effects. Similarly, it must be used in limited and safe doses to avoid any negative effects. Amateur athletes and bodybuilders may not find that HGH benefits them to a significant extent.
It is, however, beneficial for athletes and bodybuilders who have progressed so far in their training that it may seem almost impossible to improve any further. Human growth hormone can be considered as an advanced compound that will help these individuals in pushing past their current stage of progress.