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A 90kg researcher who tolerates 4mg easily might escalate to 8mg sooner than a 60kg researcher who experiences significant appetite suppression at 4mg
Dose Range: 200600 mcg daily with gradual titration
Most people take B12 supplements by mouth
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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
Active Ingredients
US$ 21.11
US$ 25.46
US$ 25.48
US$ 26.08
US$ 22.53
