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Metformin and Neuropathy

The relationship between metformin use and the risk of neuropathy, particularly diabetic peripheral neuropathy (DPN), and the role of vitamin B12 supplementation in mitigating this risk.

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Jan 8, 2026

How should patients manage supplement-prescription interactions when taking neuropathy treatments alongside diabetes drugs like metformin or insulin?

Patients taking metformin or insulin while using supplements for neuropathy should prioritize targeted monitoring, cautious supplementation (especially vitamin B12), and clear communication with presc...