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These include mild soreness, redness, or a warm sensation at the injection site, brief lightheadedness or flushing shortly after administration, and occasional mild nausea in the first few sessions as the body adjusts to the lipotropic compounds

In: Czuczwar SJ, editor

Anaemia, megaloblastic Treatment summaries (BNF/NICE)

Formulation alternatives may provide relief: Different tablet formulations with alternative inactive ingredients may be better tolerated Liquid preparations can be easier to tolerate and allow flexible dosing Intramuscular injections completely avoid the gastrointestinal tract and are particularly useful for those with absorption issues (such as pernicious anaemia or malabsorption) or persistent oral intolerance Review inactive ingredients: Examine the supplement label for potential irritants or allergens

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