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These findings remain preliminary but suggest avenues for future investigation

Drug interactions: B12 injections may interact with folic acid, metformin, or PPIs

There are at least two processes of aminoglycoside-induced cell death that depend on both the particular aminoglycoside and exposure time (Coffin et al., 2009)

A qualified provider will typically look at your serum B12 levels to see how your body is responding

Vitamin B12 also contributes to the metabolism of every cell in the body, particularly affecting DNA synthesis and regulation, fatty acid synthesis, and energy production

Some pharmacies use alternative preservative systems or additional antimicrobial agents