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In populations with high environmental metal exposure including urban dwellers, industrial workers, and individuals with dental amalgam fillings adequate glutathione levels are essential for preventing heavy metal accumulation and the neurological and systemic damage it causes
Cancer 19 , 133150 (2019)
Even if your lab values say you are normal, your body still may be needing more as lab accuracy for vitamin B12 is highly debated
doi: 10.3389/fmed.2025.1670225 Received 21 July 2025 Revised 05 December 2025 Accepted 16 December 2025 Published 12 January 2026 Volume 12 - 2025 Edited by Redhwan Ahmed Al-Naggar, National University of Malaysia, Malaysia Reviewed by Eric Chu, EC Healthcare, Hong Kong SAR, China Mateus Henrique Dias Guimares, Christian Business School (CBS), United States Updates Copyright 2026 Guan, Shi and Zhao
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