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Semaglutide arrived first
27 In general, patients with an irreversible cause should be treated indefinitely, whereas those with a reversible cause should be treated until the deficiency is corrected and symptoms resolve
Vitamin B12 supplements may be recommended for: Vegetarians and vegans Individuals with confirmed deficiency Adults over 50 years of age People with digestive conditions affecting absorption Pregnant or breastfeeding women with low intake A doctor may confirm deficiency using a blood test
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