MF you will appreciate this (and I have missed your love of science brother!) Maybe an off topic related question related to the OPA, but according S Perrini in the Journal of endocrinology, 2010 205, 201220 10 page 203, "in contrast to growth hormone, circulating IGF-I levels are reduced during fasting, and IGF-I infusions presses girl corpsman release, suggesting a negative feedback loop between the two hormones."
Based on my pharmacist brain, I'm trying to ascertain on non-training days if it would even be worth taking GH and IGF-I shots fasting in the morning, this data would suggest otherwise.
Thoughts?