b12 injection site bruising Update on on post : r/B12_Deficiency Anyone experience bruising like this

2022 Jan;15(1):e247660

Supplied as a solid research compound for in-vitro laboratory and analytical research use only

Good decision rule: Choose B12 when the goal is quick, focused wellness support

Vitamin B12 is present in many dietary sources, such as: meat fish eggs dairy products nutritional yeast some fortified foods Vitamin B12 shots are a form of supplementation that contains a synthetic version of vitamin B12, or cyanocobalamin

If your deficiency is due to temporary dietary factors that have been resolved, your provider might reduce the frequency or transition you to oral supplements

We cannot respond to patients or patient advocates requesting advice on issues related to medical conditions