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Mast cells in the skin degranulate in response to the injected medication, releasing histamine that activates nerve endings and creates that maddening itch
We typically recommend weekly or biweekly injections for optimal benefits , depending on your individual needs
Just a few skin reactions you might notice include: Hives Itching Red, swollen, blistered, or peeling skin with or without fever Skin rash Inform your healthcare provider immediately if you experience anything unusual while taking B12 injections
However, allergic reactions to B12 shots are extremely rare
Our healthcare professionals will work with you to develop the optimal schedule for your wellness goals
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