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Once your B12 levels are stabilized and your symptoms improve, the team will typically transition you to a maintenance schedule
Additional assays commonly measure fatty acid oxidation rates, intracellular lipid accumulation, and downstream signaling intermediates such as cyclic AMP and protein kinase A activation
Symptoms of real deficiency include fatigue, tingling or numbness in hands and feet, memory and concentration issues, mouth ulcers and pale skin, and a GP blood test is the only reliable way to confirm it
Severe allergic reaction/anaphylaxis Symptoms may include: Difficulty breathing or swallowing Swelling of the face, lips, tongue, or throat Severe rash, itching, or hives Chest tightness or palpitations
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