side effects after b12 injection Vitamin B-12 Benefits | Uses | Vitamin B12 Injections Near Me:

Beginning in 1976, 69,435 postmenopausal nurses were followed for 14 years

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It is also used for brain and nerve cell development, and brain function

While there are no known serious side effects from vitamin B12 supplementation, high doses may lead to: Headache Nausea/vomiting Diarrhea Fatigue Weakness Loss of appetite Tingling in the hands and feet Vitamin B12 shots can result in injection-site soreness, redness, and swelling

There are 6 possible areas, 3 on each side of the body, where an Intramuscular (IM) shot can be given