There is a downloadable poster which demonstrates some of the conditions which can occur with low B12 or indeed may be misdiagnosed in place of B12 deficiency
But the vitamins found in supplements typically arent as available to your body as vitamins that come from natural food sources and again, if your body isnt absorbing vitamin B12 efficiently, you can wind up with a deficiency despite those supplements
One common concern amongst women is whether these pens could affect their menstrual cycle
Injection site reactions may involve: However, these symptoms may vary depending on the type of injection, a persons immune system, and the drug a medical professional is administering
Treatment is not guaranteed before the assessment
Note: While B12 is sometimes marketed as an energy booster, strong evidence of benefit in individuals with normal B12 levels is limited