B12 for Mood and Mental Clarity Low levels of vitamin B12 are often associated with: Brain fog Mood swings Irritability or even depression Restoring your B12 levels, you may experience improved mental clarity and emotional stability , especially if you're already feeling off your game
The initial loading period for the oral form is also longer, lasting 12 weeks
doi:10.1155/2024/6444120 Moeinvaziri M, Mansoori P, Holakooee K, Safaee Naraghi Z, Abbasi A
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Interactions with medications: L-arginine and L-carnitine may interact with certain medications, including blood thinners, blood pressure medications, and diabetes medications