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*Before administering a B12 injection, it is crucial to confirm a B12 deficiency through proper diagnosis
For general wellness or adjunctive support (such as attempts to improve hair or nail strength in someone without a documented deficiency), there is no established dosing protocol for biotin injections
The same applies if your elevated B12 is accompanied by abnormal results on other labs (liver enzymes, kidney markers, CBC), or by symptoms like unexplained weight loss, persistent fatigue, abdominal pain, or easy bruising
Along with the increase in energy will likely be the increase in cognitive functioning, so you may notice an improvement in your memory and quality of sleep around the same time as the reduction in fatigue
