Increased FDA scrutiny on peptide skincare products making drug claims has also accelerated through 2025 and 2026
Fourthly, dissecting the mechanisms through which neutrophil extracellular traps (NETs) induce cell ferroptosis necessitates deeper scrutiny
Notably, the ferroptosis inhibitor Ferrostatin-1 exacerbated CGAs toxicity, while the inducer Erastin attenuated it (Supplementary Figure S2C), suggesting that the profound iron deficiency we describe disrupts fundamental metabolism in a manner distinct from, and prior to, the execution of classical ferroptosisa pathway CGA has been shown to inhibit in other contexts via Nrf2/GPX4 activation (Yang et al., 2025)
Chou D, Peng HY, Lin TB, Lai CY, Hsieh MC, Wen YC, et al
Preclinical animal research has explored BPC-157 in connection with gut barrier function, mucosal comfort, and a healthy inflammatory response within normal ranges in the GI tract