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Description
Concurrent medications (metformin, PPIs, antibiotics) and underlying gastrointestinal conditions may cause diarrhoea coinciding with B12 supplementation

It is stable and resistant to hydrolysis or digestion by enzymes

The design is basically an early version of what would become the final design for the original Japanese cards released in 1996

Patients who come in with cognitive fog or neurological fatigue are typically better served by Semax or NAD+ as their primary intervention
