NutriVouch
Confidence level
Moderate evidence
347 studies

Manganese

Share:
Absorption
Can be taken with or without food. No significant absorption interactions known.
Daily Dose
Common dose: 1-10 mg daily
RDA: 2.3 mg for adult males, 1.8 mg for adult females
Upper limit: 11 mg
Best form: Manganese citrate, manganese gluconate
Timing: Can be taken with or without food.
Excessive manganese intake can lead to neurological effects. Consult a healthcare provider if considering supplementation, especially in high doses.
Food Sources
  • Mussels5.8mg per 100g
  • Hazelnuts2.3mg per 28g
  • Brown rice1.1mg per cup cooked
  • Pineapple0.8mg per cup
  • Oats0.7mg per 28g

Not medical advice