Kyono K, Hashimoto T, Kikuchi S, Nagai Y, Sakuraba Y
Testosterone drives protein synthesis while GH/IGF-1 supports muscle cell proliferation and repair
You have the right tools, but if you don't know the order or the timing, you might not get the full benefit of your investment
Feeding Directions
Several examples have also now emerged suggesting the GH/IGF-1 signaling pathway is relevant to human aging 12 , including the discovery of functional mutations in the IGF-1R gene in individuals with exceptional longevity, resulting in relative IGF-1 resistance 13,14 , and in subjects lacking functional GH receptors (Laron dwarfs) 15
Every vial puncture without alcohol swabbing introduces bacterial risk