I want to test if my igf levels have raised. How long should I be on hgh before taking a blood test?
It typically takes 6 months, this will allow the body to have time to adjust to the increase in levels and see full benefits. However, each person is different and some show results much faster than 6 months. It really depends on how much HGH your body is naturally producing on its own.
Other articles you might like;
about 6 months is the norm
http://www.21stcenturyhgh.com/
References :
http://www.21stcenturyhgh.com/