side effects after vitamin b12 injection B12: Overdose and red urine after b12 injection
Description
However, we have never had anyone come back to us with an allergic reaction to our B12
And it makes it very hard to to apply a blanket rule - some people may manage well with alcohol and injections
Our B12 Self-Injection Kits include detailed written instructions to demonstrate safe, intramuscular (IM) injection technique
Look at the front and outer surface of your thigh
Avoid strenuous physical activity for 24 hours after your injection to prevent additional swelling, bruising, or tenderness
Mosh SL, Perucca E, Ryvlin P, Tomson T
