Certainly, a patient's body weight effects the final concentration achieved after administration of any drug. And I'm sure that giving 10 iu of HGH to a 60kg patient will result in a lower peak serum level compared to giving the same dose to a 100kg patient - all other variables being equal.
However, the graph in this post normalizes HGH dose for body weight. The dose is 0.033mg/kg. Notice that extreme variability still exists in serum HGH level even when body weight is taken out of the equation.
So there are other factors accounting for the variability that we are seeing other than body weight.
However, the graph in this post normalizes HGH dose for body weight. The dose is 0.033mg/kg. Notice that extreme variability still exists in serum HGH level even when body weight is taken out of the equation.
So there are other factors accounting for the variability that we are seeing other than body weight.