b12 injection risks Vitamin Side Effects and Safety do vitamin b12 injections cause
Description
Common Side Effects: Nausea (most common, especially during titration), vomiting, diarrhea, constipation, abdominal pain, dyspepsia

Check out my videos The Optimal Vitamin B12 Dosage for Adults and The Optimal Vitamin B12 Dosage for Kids, Pregnancy, and Seniors which go into detail

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It's commonly found in multivitamins, but the new research could raise questions about whether people with acne should take vitamin B12 supplements
