Does High-fiber foods Affect Magnesium?

May affect absorption or how you feel

The short answer

High-fiber foods can bind magnesium and decrease its bioavailability.

How to arrange timing

Separate magnesium from high-fiber meals by at least 2 hours.

Reference

Reference noted for this food and supplement combination: Examine.com

Important context

The effect can also change with food amount, supplement dose, product formulation, health conditions, and medication use. Ask a doctor or pharmacist first if you take medication, are pregnant or breastfeeding, or have a chronic condition.