can you inject b12 into a vein Shots at Home: How, Where & How Often to Yourself B12 Shots vs. IV Infusions:
Description
Chronic inflammation causes many age-related conditions
It's a water-soluble vitamin your body needs to produce energy, build red blood cells, and keep your nervous system firing correctly

Methylcobalamin is used to treat pernicious anemia and vitamin B12 deficiency, as well as to determine vitamin B12 absorption in the Schilling test

Severe effects warrant immediate discontinuation

its one pivotal human obesity trial did not demonstrate significant weight loss versus placebo

Note how the same serum samples yields different results depending on the specific method (= Brand) used (left panel), and with the same method (right panel)
