US$ 24.14
can u inject too much b12 Vitamin Injections: What You Need To Know Too Much Vitamin B12: Is
Description
You may need a Vitamin B12 boost

These injections are typically administered subcutaneously (under the skin) or intramuscularly (in the muscle) in areas like the abdomen, thigh, or upper arm

The ability to recover from muscle injuries also diminishes with age

Taking a proton pump inhibitor or other medications that reduce stomach acid for reflux or ulcers, as well as taking metformin for diabetes, can reduce absorption of B12 in food or supplements
