Increasing IGF-1 For Hair Loss? Think Twice

Rob Misc. Research 40 Comments

Read time: 10 minutes The Hype On IGF-1 And Hair Loss Hair loss forums often tout a connection between hair loss and a protein called IGF-1 (insulin-like growth factor 1). The belief: if we increase IGF-1, maybe we can slow, stop, or reverse pattern hair loss. Unfortunately, forums never clarify exactly what “increasing IGF-1 for hair loss” means. For instance, IGF-1 …