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vitamin b12 injections cause black stool Why Is My Poop Black? What's Normal and When to Worry Navigating Stool Changes After Surgery
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Which means the vitamin will get absorbed by the muscle and blood vessels directly
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Many patients combine B12 injections with other treatments at The Pur Health
PLOS Pathog
This speed advantage over oral medications is particularly valuable when you're dealing with severe migraine pain and can't afford to wait 30-60 minutes for pills to kick in
