We recommend up to 2 times per week
Certain populations are at higher risk of vitamin B12 deficiency, including older adults (due to reduced gastric acid production), individuals following strict vegan or vegetarian diets, those with pernicious anaemia (an autoimmune condition affecting intrinsic factor production), patients who have undergone gastric or ileal surgery (including bariatric procedures), and those taking medications that affect gastric acid secretion (such as proton pump inhibitors or H2 antagonists) or intestinal absorption (including metformin)
Cross-check CPT 20550 with related J-codes (e.g., J3301, J0702)
70 During its meeting in October 2023, The European Medical Association (EMA) Pharmacovigilance Risk Assessment Committee (PRAC) concluded that the available evidence does not support a causal association between the GLP-1RA)exenatide, liraglutide, dulaglutide, semaglutide, and lixisenatideand cancer of the thyroid