The HGH secreted from these cells may also play a role in the formation of insulin-like growth factor-1 (IGF-1)
The pairing mimics the body's natural two-signal GH regulation system
AHK-Cus small molecular weight (approximately 400 Da) falls within the range where meaningful transdermal penetration is pharmacologically plausible, particularly on the scalp where the stratum corneum is thinner than on most body surfaces and where hair follicle openings provide additional transappendageal absorption routes
[The question] is just whether or not increasing them synthetically is safe or not. There are several well-studied, FDA-approved peptides available today, such as insulin and GLP-1s like Ozempic and Wegovy, but thats just a sliver of the peptide pie
Key variables in study design include: Route of Administration: Will the compound be studied via systemic injection (subcutaneous, intramuscular) or a more localized injection near the site of injury
So theyre not ideal for initially correcting a deficiency, although theyre sometimes used to maintain vitamin B12 levels