Fortunately, B12 supplementation can help to improve these symptoms, with improvement typically seen within days to weeks
What Vitamins and Supplements Should Not Be Taken Together?Some vitamins that should not be taken together, or have dosage limitations, include vitamin C with vitamin B-12, vitamin A supplement with vitamin A-rich foods, folic acid (vitamin B9) and vitamin...
Others point to dehydration, since increased lipolysis generates metabolic water demands
Dietary deficiency versus malabsorption When low intake is the suspected cause Diet-related deficiency can occur when a person does not regularly obtain enough vitamin B12 from food or fortified products
When Both Nutrients Are Needed Some people have low levels of both B12 and folic acid
If you experience symptoms like swelling, severe dizziness, or difficulty breathing, seek medical help right away