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Manganese

Minerals

Manganese

Essential trace mineral involved in enzymatic reactions, bone formation, and metabolism.

Mineral or nutrientUpdated Feb 14, 2026
Health score+2.0
-5Good5

Water guidelines

Legal limit
0.05 mg/L
Health guideline
11 mg/L

Food and supplement guidelines

Legal limit
Not specified
Health guideline
Not specified

Risks

Neurotoxicity at high exposure levels, impaired motor function with excessive intake

Benefits

Supports antioxidant enzyme function, bone development, and metabolism

References

Waters containing Manganese

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