Common reactions may include pain, redness, or irritation at the injection site, mild diarrhea, nausea, itching, headache, dizziness, or a general feeling of swelling
It is less preferred but used when there is less chance of absorption through skin
There will always be people who do not wish to give themselves B12 injections and I for one hope that pharmacies would offer a service to people afraid of self administration
Synonyms: 5-Amino-1-methylquinolinium iodide
This testing is added based on the criteria described above in When to test. In people without Down syndrome, studies have demonstrated that red blood cell folate and serum folate testing provide equivalent data
You should also see a doctor if: Early treatment is key