What's happening
High fiber intake, especially from supplements, can reduce absorption of zinc, iron, calcium, and magnesium.
Recommendation
Take mineral supplements separately from fiber.
Timing
Separate by 2 hours
Sources
- — Journal of Nutrition
Fiber can reduce mineral absorption
High fiber intake, especially from supplements, can reduce absorption of zinc, iron, calcium, and magnesium.
Take mineral supplements separately from fiber.
Separate by 2 hours
Fiber can reduce mineral absorption. Take mineral supplements separately from fiber.
Separate by 2 hours
This interaction is rated “Caution” by Formulate. High fiber intake, especially from supplements, can reduce absorption of zinc, iron, calcium, and magnesium.
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Medical disclaimer. This page is for educational purposes only and does not replace advice from a qualified healthcare provider.