can you take iron tablets with b12 injections Vitamin supplements and are extremely common, but not everyone needs them. Weakness, tingling, fatigue, or low energy have many causes like deficiency, thyroid problems, stress, or poor sleep — Discover Iron with Folic Acid
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Brain Dev

However, the approach carries risks
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[7] [4] Anti-intrinsic factor antibodies help diagnose pernicious anaemia

More Health News Medically Reviewed on 6/23/2026 Mayo Clinic: "Vitamin B-12." National Institutes of Health: "Vitamin B12." Oregon State University: "Vitamin B12." Top What Happens if You Take Too Much Vitamin B12 Related Articles 22 Healthy Foods High in B VitaminsAny deficiency of B vitamins can lead to various health conditions

The choice depends on the patients specific needs and the doctors evaluation
