Does Tea Affect Folate?

May affect absorption or how you feel

The short answer

EGCG in green tea may interfere with folate metabolism by inhibiting dihydrofolate reductase.

How to arrange timing

Separate folate supplements from green tea by 1 hour.

Reference

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