Pay in 4 interest-free payments of $5.98 Learn more
Ships within 48 hours · Estimated delivery Aug 8 - Aug 13
Medically reviewed by Dr
Retrieved March 15, 2025, from Drugs..com
BARBER: Oh, OK
Cause of Low B12 levels Pernicious anaemia vegan diet malabsorption syndromes coeliac sprue Crohn's ulcerative colitis (UC) "food-bound cobalamin malabsorption syndrome" predisposing factors include atrophic gastritis, long term proton pump inhibitor or H2 antagnoist use, chronic alcoholism, gastrectomy/gastric bypass surgery, pancreatic exocrine failure, AIDS myeloma (paraprotein related assay interference) pregnancy combined oral contraceptive pill/HRT pancreatric insufficiency metformin, acute phase situations
TB-500 isnt FDA-approved for veterinary use
US$ 23.02
US$ 24.00
US$ 24.26
US$ 28.91
US$ 26.12
US$ 24.45
US$ 23.19
