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Insulin-like Growth Factor 1 | Creatine Blog - Part 2

Tag Archives: insulin-like growth factor 1

IGF-1: Fundamental for Muscle Growth

Several key growth factors and hormones control muscle development. Of these, testosterone and insulin-like growth factor 1 (IGF-1) are extremely important.
Testosterone & IGF-1 Stimulate Muscle Growth
Testosterone is a steroid hormone that triggers the reading of genes coding for proteins essential for muscle development. By mechanistic contrast, IGF-1 promotes the physical elaboration of these proteins once [...]

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