itchy skin after b12 injections Can Vitamin Cause Nasty Rashes? Why Do I Feel Worse

Regular blood tests can spot vitamin B12 and other nutrient issues

Front of thigh This is a popular self-injection site because of its convenience and low discomfort level

All of this helps us to get an accurate diagnosis and establish the most effective treatment plan for your needs

Will continue to use BioHack London as my go-to UK source. Common Questions

Needle gauge describes needle thickness

More on this: Vegan and vegetarian sources of B12 To diagnose a vitamin B12 deficiency, doctors A doctor may order blood tests if they suspect a person has a vitamin B12 deficiency, including a complete blood count and tests to check levels of B12 and folate in the blood