benefits of taking b12 injections - Clinic Poster B12 Injections - Modern Edge
Description
According to Dr

Metformin, commonly prescribed for diabetes, and proton pump inhibitors used for acid reflux can both reduce B12 absorption over time

[DOI] [PMC free article] [PubMed] [Google Scholar] 225.Hong, W., Mo, F., Zhang, Z., Huang, M

A minimum of two months must pass between doses
