an anticonvulsant repurposed for hair loss via histone inhibition
precursor of vitamin B5 with hair stimulating effects
supplement to help with hair texture and quality
- Biotinyl-GHK: a miracle ingredient against hair loss? Biotinyl-GHK (biotinoyl tripeptide-1) is a cosmetic ingredient, not an approved hair-loss medicine; the published studies test it only inside multi-ingredient complexes such as Procapil, so no result can be attributed to the peptide itself.
- HMI-115: Frequently Asked Questions About Hair Loss Treatment HMI-115 is an investigational anti-prolactin-receptor antibody being trialled for androgenetic alopecia. It is not approved anywhere; its hair-loss evidence is a 16-person Phase 1b announced only by press release, plus a completed 192-man Phase 2 in China whose results are not yet published.
a synthetic prostamide used to treat eyelashes also shows promise for stimulating hair growth on scalp