vitamin b12 injections changed my life Injections: What You Need To Know Has anyone ever had B12
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The medication further slows gastric emptying, which could exacerbate pre-existing motility issues
For example, those with Crohns disease or after gastric bypass might not absorb Vitamin B12 well

People on a strict vegetarian or vegan diet or those with certain medical conditions may lack B12

Significance of elevated cobalamin (vitamin B12) levels in blood

The mechanism is effectively identical
