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Monitoring Your Vitamin B12 Levels Regular monitoring of Vitamin B12 levels is crucial, especially for those at risk of deficiency
200-250 pounds (90-113kg): Consider 450-500mcg daily
When you rely on oral B12 supplements to improve your B12 levels, you may not get the full benefit of your dosage because the nutrients have to get through your digestive system before they enter your bloodstream
If youve tried pills or sublingual forms without results, injections can offer a more predictable effect
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