methyl b12 injection side effects Does the Vitamin Shot Have Effects? side effects of too much
Description
It is required to break certain foods and compounds down to elements we can actually derive energy from
If it is as high as 18 umol/L, there are likely two MTHFR mutations

B12 deficiency is most common in individuals with conditions like pernicious anemia, certain gastrointestinal disorders (such as Crohns disease or celiac disease), or those who have had gastric surgery

doi: 10.1182/blood.2021012448 17 RaabMSEngelhardtMBlankAGoldschmidtHAgisHBlauIWet al

doi: 10.7554/elife.34408 41
So just what are injections and how do these support your health
