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Does Dairy Affect Phosphorus?
May affect absorption or how you feel
The short answer
Dairy is already high in phosphorus. Taking phosphorus supplements with dairy can disrupt the optimal calcium-to-phosphorus ratio, impairing calcium absorption.
How to arrange timing
Avoid taking phosphorus supplements with dairy; the combination disrupts mineral balance.
Reference
Reference noted for this food and supplement combination: NIH ODS 2024
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.