Can You Take Dong Quai and Tocotrienols Together?

Use extra care with this pair

The short answer

Dong Quai contains coumarins with anticoagulant properties, while Tocotrienols inhibits platelet aggregation at higher doses. Taking both may amplify blood-thinning effects through different mechanisms.

How to arrange timing

Both Dong Quai and Tocotrienols may affect blood clotting through different pathways. Consider monitoring for signs of increased bleeding (easy bruising, prolonged cuts) when taking both supplements together.

Reference

Reference noted for this combination: Zuo HL et al., Frontiers in Pharmacology, 2020; Coumarin-containing herbs and anticoagulation

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.