site burning after im injection of b12 How to Give a Injection: Step-By-Step Instructions How to self-inject intramuscular vitamin
Description
[1] [13] The most frequently reported adverse effects were gastrointestinal in nature, including nausea, diarrhea, vomiting, and constipation
Summary Cyanocobalamin and methylcobalamin are both effective forms of vitamin B12 used to support healthy levels and prevent deficiency
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Boada-Romero E, Martinez J, Heckmann BL, Green DR
R51.9 is Headache, unspecified
Its not something most people need to worry about due to how rare it is, but if unusual rashes occur after starting B12, speak with your doctor, and a skin patch test to check for allergies to metals may help to identify an issue
