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Low B12 causes fatigue, so correcting it gives deficient people more energy to stay active
Consult a doctor immediately if your urine is red, black, or dark brown or foamy, says Cleveland Clinic
Removed from Category 2 on Apr 22, 2026
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Reasons to inject Vitamin B12 DNA synthesis reducing the risk of heart disease energy production nerve cell health red blood cell formation neurological function What Vitamin B12 Injections do for Me I think of the maintenance of my health as an insurance policy
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