It is a systemic input that improves the underlying biology supporting hair growth: protein synthesis, tissue repair, sleep quality (which influences hair growth cycles), and the anabolic state that supports anagen phase maintenance
BDNF transcription is under CREB control, itself activated by cAMP and Ca
Its a synthetic small-molecule molecule, developed in research settings to explore how modifying cellular metabolism with this compound could influence factors such as energy, inflammation, fat loss, and biological aging
So watch for any symptoms, and get a blood test if your doctor recommends it
PE-22-28 also activates serotonergic neurons in the dorsal raphe nucleus, the brain region that serves as the primary source of serotonin projections throughout the central nervous system
Int J Immunopathol Pharmacol