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While it has become a major talking point in health forums and research circles, there is a lot of technical jargon to sift through
Individual gastric sensitivity varies considerably between patients
So it can be tough for a doctor to determine that vitamin B12 deficiency is the problem, unless youve taken a baseline test beforehand and already know that your B12 levels are lower than they should be
Conditions such as intestinal or stomach problems, poor nutrition, HIV, pregnancy, old age, veganism and alcoholism can contribute to vitamin B12 deficiency
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