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Tag: Is too much b12 bad

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Are Vitamin B12 Supplements Safe? Unpacking the Risks and Benefits

3 min read
According to the National Institutes of Health, vitamin B12 is considered safe even at high doses because the body excretes what it doesn't need. However, the question of whether vitamin B12 supplements are safe depends heavily on the form, dosage, and individual health factors. While typically harmless, high intake or pre-existing conditions can influence potential side effects.