Some of the most common symptoms are what doctors would call nonspecific and can include fatigue, shortness of breath, pale skin, dizziness, brain fog, muscle cramping, pica (eating non-nutritional items such as ice, clay, chalk, soap), and depression
Hydrogel mask made from ampoule that turns transparent as nutrients are absorbed
Although taking these meds doesnt automatically equal deficiency, your doctor should keep an eye on your B12 levels, especially if youve been taking acid-blockers for longer than a year or metformin for more than four months, according to an article in the journal, American Family Physician (9)
Research shows that around 50 percent to 60 percent of ingested vitamin B12 is usually absorbed when enough intrinsic factor is present in relation to B12, but absorption decreases drastically when this ratio changes