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How B12 Injections Work: Science Meets Simplicity Understanding how B12 injections work starts with understanding your metabolism
[5] By simultaneously providing all these B vitamins, the injection ensures that the body has all necessary co-factors in adequate supply
Most people can get the vitamin they need from their diet, but a deficiency is more common in those taking stomach acid-altering medications or antibiotics frequently, the elderly, and vegetarians/vegans
Always consult your healthcare provider before combining with other compounds
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