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nerve health

An overhead flat lay of vitamin B12-rich foods including salmon, liver, oysters, shrimp, crawfish, cheese, mushrooms, and oats surrounding a chalkboard sign reading 'Vitamin B12,' with overlay text reading 'Why Do GLP-1 Users Run Low on Vitamin B12?'

Vitamin B12 on GLP-1s: The Stealth Deficiency (Especially on Metformin)
Vitamin B12 deficiency can build slowly, with higher risk for some GLP-1 users, especially those taking metformin. Learn the warning signs, how to test, and how to replenish it safely.
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