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Description
If any severe allergic reactions occur, seek immediate medical attention

In case a deficiency is diagnosed, the doctor may conduct additional tests, such as antibodies test, Schilling test to establish the type and causes of the same

Treatment recommendations are personalised after reviewing your goals, medical history and any relevant contraindications

Conversely, medications like metformin, H2 blockers, and proton pump inhibitors can reduce the absorption of Vitamin B12