is glutathione sourced from animals Roles of in Antioxidant defense Acetyl-Glutathione Market Size, Share &
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10.1186/s12934-017-0631-y [DOI] [PMC free article] [PubMed] [Google Scholar] Fang, H

Vitamin C-rich foods like amla, citrus and guava are cheap, seasonal, and directly support glutathione regeneration

doi: 10.1016/J.ECOENV.2024.116410 211

This blog clears all of that up
Nih.Gov

The answer is more complex than many people expect
