To get more glutathione you could eat more glutathione-rich foods, like cucumber, avocado, spinach, green beans, asparagus, and okra
Back to Journals Clinical, Cosmetic and Investigational Dermatology Volume 15 Augmented Glutathione Absorption from Oral Mucosa and its Effect on Skin Pigmentation: A Clinical Review Received 14 June 2022 Accepted for publication 12 August 2022 Published 10 September 2022 Volume 2022:15 Pages 18531862 DOI Checked for plagiarism Yes Review by Single anonymous peer review Peer reviewer comments 2 Editor who approved publication: Dr Jeffrey Weinberg Dave Krishan Sharma, 1 Peeyush Sharma 2 1 Department of Surgery, Northwick Park Hospital, London, UK
It's important to contextualize this concern
What is Vitamin B-12, and What are the Health Benefits
Some patients may use oral B12, while others may need B12 injections or another supervised replacement plan
Have you had your thyroid properly checked