Manganese and Multivitamin: Can You Take Them Together?

Notable interaction — adjust timing

Manganese and Multivitamin can interact. Combined manganese intake from multivitamin plus additional mineral supplements can approach the UL. Individuals with liver disease are at higher risk of manganese toxicity as biliary excretion (primary elimination route) is impaired. Audit total manganese intake if using multiple supplements. Individuals with hepatic disease should use manganese-free formulations. Total supplemental manganese should remain below 11mg/day.

What the evidence says

minorconflict· limited evidence

Multivitamins contain 1–5mg manganese. The tolerable upper intake level is 11mg/day. Standalone manganese supplementation is uncommon but additive via mineral complexes. Excess manganese causes manganism (a Parkinson-like syndrome) via accumulation in the basal ganglia, primarily from occupational inhalation exposure, but chronic high oral intake is also a risk factor, particularly in individuals with liver disease who have impaired manganese biliary excretion.

What to do: Audit total manganese intake if using multiple supplements. Individuals with hepatic disease should use manganese-free formulations. Total supplemental manganese should remain below 11mg/day.

Manganese

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Multivitamin

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Related interactions

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Frequently asked questions

Can you take Manganese and Multivitamin together?: Manganese and Multivitamin can interact. Combined manganese intake from multivitamin plus additional mineral supplements can approach the UL. Individuals with liver disease are at higher risk of manganese toxicity as biliary excretion (primary elimination route) is impaired. Audit total manganese intake if using multiple supplements. Individuals with hepatic disease should use manganese-free formulations. Total supplemental manganese should remain below 11mg/day.
Do Manganese and Multivitamin interact?: Combined manganese intake from multivitamin plus additional mineral supplements can approach the UL. Individuals with liver disease are at higher risk of manganese toxicity as biliary excretion (primary elimination route) is impaired. Multivitamins contain 1–5mg manganese. The tolerable upper intake level is 11mg/day. Standalone manganese supplementation is uncommon but additive via mineral complexes. Excess manganese causes manganism (a Parkinson-like syndrome) via accumulation in the basal ganglia, primarily from occupational inhalation exposure, but chronic high oral intake is also a risk factor, particularly in individuals with liver disease who have impaired manganese biliary excretion.
Should you separate Manganese and Multivitamin?: Audit total manganese intake if using multiple supplements. Individuals with hepatic disease should use manganese-free formulations. Total supplemental manganese should remain below 11mg/day.

This information is for educational purposes only. It is not a substitute for professional medical advice. Always consult a qualified healthcare provider before starting, stopping, or changing any supplement or medication.

What the evidence says

minorconflict· limited evidence

Frequently asked questions

Can you take Manganese and Multivitamin together?

Do Manganese and Multivitamin interact?

Combined manganese intake from multivitamin plus additional mineral supplements can approach the UL. Individuals with liver disease are at higher risk of manganese toxicity as biliary excretion (primary elimination route) is impaired. Multivitamins contain 1–5mg manganese. The tolerable upper intake level is 11mg/day. Standalone manganese supplementation is uncommon but additive via mineral complexes. Excess manganese causes manganism (a Parkinson-like syndrome) via accumulation in the basal ganglia, primarily from occupational inhalation exposure, but chronic high oral intake is also a risk factor, particularly in individuals with liver disease who have impaired manganese biliary excretion.

Should you separate Manganese and Multivitamin?

Audit total manganese intake if using multiple supplements. Individuals with hepatic disease should use manganese-free formulations. Total supplemental manganese should remain below 11mg/day.