Routine blood work often doesn't check B12 levels, so deficiencies can go undetected. Consult your healthcare provider if you experience symptoms or have risk factors (e.g., vegetarian diet, certain medical conditions).
Routine blood work often doesn't check B12 levels, so deficiencies can go undetected. Consult your healthcare provider if you experience symptoms or have risk factors (e.g., vegetarian diet, certain medical conditions).