Pay in 4 interest-free payments of $7.07 Learn more
Ships within 48 hours · Estimated delivery Aug 25 - Aug 30
pernicious anemia refers to one of the hematologic manifestations of chronic auto-immune gastritis, in which the immune system targets the parietal cells of the stomach or intrinsic factor itself, leading to decreased absorption of vitamin B 12
Digestive issues, ageing, gastrointestinal surgery, and certain medications can also lead to malabsorption
While toxicity is rare, excessive intake of certain B vitamins (particularly B or B) from multiple sources could increase the risk of side effects (like niacin flush or peripheral neuropathy)
1,2 Although not clinically validated or available for widespread use, measurement of holotranscobalamin, the metabolically active form of vitamin B 12 , is an emerging method of detecting deficiency
Boost Your Benefits Specific combinations of therapies can enhance your wellness goals, and a Restore Membership is the best way to get deals and achieve the consistency you need to feel and look your best
