glutathione peroxidase inhibitors GPX4 Inhibitor A16 ≥98% (HPLC), powder, 4 inhibitor Overview of the ferroptosis pathway.

Environmental stressors, poor diet, and lack of sleep can also deplete these stores, leaving us feeling less than our best

A novel multi-ingrediant supplement reduces inflammation of the eye and improves production and quality of tears in humans

doi: 10.3389/fnut.2026.1774375 Received 23 December 2025 Revised 22 January 2026 Accepted 26 January 2026 Published 17 February 2026 Volume 13 - 2026 Edited by Abul Hossain, University of British Columbia, Canada Reviewed by Changbao Sun, Qiqihar University, China Suresh Kumar, National Institute of Biologicals, India Updates Copyright 2026 Egas-Montenegro, Echeverria-Chilla, Garca-Ulloa, Aizaga-Benalcazar and Ordoez-Araque

Despite providing important mechanistic insights, require further validation in randomized clinical trials (RCTs)