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You are estimating between syringe markings, introducing up to 8% measurement error
Thats why vegetarians, vegans, or people with absorption issues (like those with digestive conditions) are more likely to become deficient
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Vitamin B12 assists in the bodys functionality and optimizes the rate of physiological processes, including metabolism
Diagnosing vitamin B 12 deficiency Your doctor will ask you about your diet and about any family history of anemia
PubMed ID: 26275694 Stier H et al
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