When your body lacks this vital nutrient, you may experience a range of debilitating symptoms, including persistent fatigue, anemia, neurological challenges, digestive disruptions, mood swings, muscle weakness, vision impairments, glossitis, and even skin pallor or jaundice
Glossary of key terms Frequently asked questions Can you have too much B12
The evidence on whether correcting B12 improves nerve symptoms in diabetes is mixed rather than settled
Older people are more likely to have a deficiency because they might not absorb vitamin B12 as well as they used to
If you are concerned about pain or discomfort, please inform our team, and they can discuss options such as numbing creams or techniques to further minimize any potential discomfort