time. The NIH Office of Dietary
Supplements says gastric acid inhibitors can reduce B-12 absorption from food, and Mayo Clinic notes that long-term acid suppression is rarely linked with low B-12 levels. Ask a clinician whether testing or supplementation makes sense for you.
Person choosing vitamin C carefully when it causes burning.
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Choose vitamin C carefully if it burns
Vitamin C is important for health, but acidic vitamin C tablets, powders, gummies, or citrus drinks can bother some people with heartburn. MedlinePlus lists heartburn as a possible
