can b12 injections cause bloody nose Vitamin Injections: What You Need To Know Why Do I Feel Worse
Description
Being water based I don't think b12 requires a large needle like some people like to use
Can You Get Too Much B12 From Repeated Injections
Possible side effects include: Redness Itching Tingling Dryness Peeling Mild stinging Breakouts or small bumps Bruising or pain with injectable use Allergy-type reactions such as hives or swelling Stop using the product and seek medical care if you notice hives, swelling, trouble breathing, severe irritation, or symptoms that feel unusual for you
Science 312 , 734737 (2006)
