A 24 hour fast causes a 500% increase in serum HGH, with no increase in IGF-1 levels. How is that possible?
http://jcem.endojournals.org/content/74/4/757.abstract
Also, I HOPE this is the right forum.
nope.jpg, wrong forum, Supplements and Nutrition - Forums - T Nation its here what you want broski
“We investigated the dynamic mechanisms underlying this phenomenon in nine normal men by analyzing serum GH concentrations measured in blood obtained at 5-min intervals over 24 h on a control (fed) day and on the second day of a fast with a multiple-parameter deconvolution method to simultaneously resolve endogenous GH secretory and clearance rates.”
They used a sample size of 9.
You can take absolutely nothing away from this study
Im also going to add, this study was done 20 years ago…
Might want to find something done this millennium