As well, some people may have allergies or medical conditions that do not allow them to be a good candidate to receive vitamin B12 shots, such as kidney problems, low potassium levels, deficiencies in other vitamins such as iron or folic acid, or just an allergy or sensitivity to vitamin B12 itself
Though extremely rare, some dogs might show an allergic reaction to a B12 supplement, especially if it contains additional ingredients
Options include increasing concentration, adding microneedling, incorporating other treatments like minoxidil, or switching to GHK-Cu to test whether the alternative copper peptide produces better individual response
Some struggle with food sensitivities, while others are looking for information on how to give their bodies the right nutrients
Thus, dietary supplement B 12 supplementation at 500 to 1000 g per day allows pernicious anemia and certain other defects in B 12 absorption to be treated with daily oral megadoses of B 12 without any correction of the underlying absorption defects