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Age Studies show that people who are over the age of 50 may struggle to store vitamin B12 due to a decrease in the production of stomach acid and inflammation of the stomach
Taking the diabetic medication, Metformin, is associated with a higher risk for Vitamin B12 deficiency
Researchers routinely verify that the lot number on the COA matches the lot number on the product
Cost Effectiveness The true cost is more than the sticker price
ConsumerLab explores possible kidney side effects of supplements including chromium, creatine, and vitamin C
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