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Vitamin C helps convert oxidized glutathione back into its active form This regeneration process allows glutathione to continue working efficiently Supports sustained antioxidant activity rather than short-term effects Without Vitamin C, glutathione can lose its effectiveness more quickly
* Correspondence: Hongying Kuang, [email protected] Disclaimer All claims expressed in this article are solely those of the authors and do not necessarily represent those of their affiliated organizations, or those of the publisher, the editors and the reviewers
Saved supernatants and controls were filter-sterilized and analyzed using an Iron Assay Kit (Sigma-Aldrich, MAK025, Ireland Ltd.), Calcium Assay Kit (Cell Biolabs, MET5121, USA), and Magnesium Microplate Assay Kit (Cohesion biosciences, CAK1107), according to the manufacturer's instructions