GLP-1 medications include injectable forms such as semaglutide (Ozempic, Wegovy), dulaglutide (Trulicity), and liraglutide (Victoza, Saxenda), as well as oral semaglutide (Rybelsus)
(2015) discovered that exendin-4 treatment in Glp1r+/+ mice elevated cAMP levels in isolated intraepithelial lymphocytes while reducing the transcription of multiple inflammatory mediators, including IL-1, IL-6, IL-22, IL-12, TNF-, CCL2, CXCL1, and CXCL2
Ferritin can fall well before anemia appears, so a normal blood count does not rule out an iron problem for hair
Additionally, marine-derived antioxidants such as sulfated polysaccharides from red seaweed ( Gracilaria caudata ) have shown promising in vivo activity by increasing CAT and SOD and reducing oxidative stress markers in rat models (Alencar et al., 2019)