It needs steady protein, enough calories, and a diet that does not keep poking the sore spot
Likewise, autoimmune conditions that affect the stomach lining, such as atrophic gastritis or pernicious anemia, directly impact intrinsic factora protein essential for B12 absorption
These include- Aged over 75 Decreased stomach acid Frequent use of antacids Autoimmune conditions affecting the stomach High doses of folic acid Stomach surgery Prolonged use of metformin Adoption of a vegan or vegetarian diet Excessive alcohol consumption How Does Vitamin B12 Benefit Your Body
B., Strinic D., Vidovic T., et al
Verifying a recent HPLC and mass-spectrometry COA before ordering is the most reliable way to confirm quality, and this documentation is what separates the top-ranked companies on this list
Mechanism Overview