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Each additional year of metformin use raised the odds of B12 deficiency by 13%, and neuropathy was more prevalent among metformin users with low B12
As a powerful antioxidant, it helps to protect cellular health
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PMID: 40756949 Safety of Intravenous Infusion of BPC157 in Humans. 2025
Strength metrics: If strength is maintained or increasing despite weight loss, muscle preservation is likely successful
