can b12 injections cause skin rash High Vitamin Levels: Causes, Symptoms & What to Do Vitamin B12 Side Effects

Here is a straight, evidence-based answer, so you can decide whether B12 shots make sense for you

While side effects are possible, theyre usually mild and temporary

Remember that you can also naturally boost your vitamin B12 levels by consuming more food sources of vitamin B12, including beef liver, organic meats and wild-caught salmon

In liver diseases such as acute hepatitis, live cirrhosis and liver cancer, elevated B12 values are often found because the liver is no longer capable of storing vitamin B12

Such procedures decrease the number of cells in your stomach needed to secrete stomach acid and absorb vitamin B12