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Can You Take Vitamin E and Vitamin K2 Together?
May affect absorption
The short answer
High-dose vitamin E (≥800 IU) can antagonize vitamin K function, potentially affecting blood clotting and bone metabolism.
How to arrange timing
If taking high-dose vitamin E, ensure adequate vitamin K2 intake and consider spacing them.
Reference
Reference noted for this combination: NIH ODS 2024
Important context
Whether supplements suit you together also depends on 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.