b12 injection hurt How to Give a Injection: Step-By-Step Instructions Injection from new doc was

Before detailing the symptoms and treatment of hangovers, one must understand how alcohol causes a hangover and why

While the side-effects of mobile B12 injections are rare, common side effects of methylcobalamin include: nausea, diarrhea, loss of appetite, or headache

I mentioned this earlier in the article, and it is one of the reasons I sometimes order anti-intrinsic factor antibodies in patients who are not responding as expected

This is particularly important for individuals with gastrointestinal disorders, reduced intrinsic factor, or other malabsorption concerns

Some patients report it as a less painful alternative because the needle that goes into the fatty tissue just below the skin is thinner and shorter, usually one-half to five-eighths of an inch long

B12 is water-soluble, so excess is excreted in urine