mthfr gene mutation and b12 injections Symptoms Clinical, phenotypic and genetic landscape
Description
Consistency matters

+ Often, yes

These are common signs people bring up when they ask us about B12: Ongoing tiredness or low energy Trouble concentrating or remembering Pale skin Mood changes or irritability Feeling lightheaded or weak If several of these sound familiar, a simple blood test can help you and your provider decide on the next steps

results vary

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