Garza LA, Yang CC, Zhao T, Blatt HB, Lee M, He H, Stanton DC, Carrasco L, Spiegel JH, Tobias JW, Cotsarelis G (2011) Bald scalp in men with androgenetic alopecia retains hair follicle stem cells but lacks CD200-rich and CD34-positive hair follicle progenitor cells
This is the first time that 4-NP has been shown to interact with the male H.fossilis enzyme AChE
What conversation are we supposed to have with patients
A: Generally yes, but introduce one new supplement at a time and monitor tolerance
They can improve skin quality over time but are not a miracle solution and should not replace treatments like retinoids
One notable exception is oral semaglutide (Rybelsus) for diabetes treatment, which uses special absorption enhancement technology