Better Retention Compared to Other Forms Some studies suggest the methylated form of B12 may have longer tissue retention than non-methylated forms, supporting ongoing B12 status
Lastly, along with folate, vitamin B12 prevents a buildup of the amino acid homocysteine, which is harmful at high levels
Additionally, individuals with autoimmune or gastrointestinal disorders, such as pernicious anemia, celiac, or Crohns disease, are more likely to be at risk of deficiency
[11] Long-term metformin therapy reduces calcium-dependent intrinsic-factor binding, lowering B12 absorption and potentially necessitating higher or more frequent parenteral doses
Another B12 shot side effect is diarrhea, though its usually pretty mild
Methylcobalamin B12 is one of the most frequently requested wellness injections, so its natural for clients to have questions about how it works, what it supports and what to expect during a visit