+ - Whether Insulin-like Growth Factor 1 (IGF-1) is "good" or "bad" depends entirely on your age, health status, and whether the levels are natural or artificially elevated
Funasaka Y, Chakraborty A, Hayashi Y, Komoto M, Ohashi A, Nagahama M
Most protocols then step up to 200 mcg per shot
Or wait at least 30 minutes between applications to allow each ingredient to absorb and stabilize before adding the next
The IGF-1 Receptor and PI3K/Akt/mTOR Pathway When IGF-1 LR3 binds to the IGF-1 receptor (IGF-1R) on a target cell, it activates a signaling cascade beginning with PI3K, which in turn activates Akt, ultimately converging on mTOR a master regulator of cell growth and protein synthesis