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can b12 injection cause dizziness Common & Rare Side Effects of Vitamin Injections Understanding the B12 Vitamin Shot:
Description
B12 vitamin shots are IV injections that contain high levels of cyanocobalamin, more commonly known as vitamin B12

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But, how well it works depends on how well the body absorbs it

These include itching, acne, nausea, diarrhea, vascular thrombosis, headache, nervousness, and dizziness
