Supplement·Interactions·Reviewed June 9, 2026
Dong Quai interactions.
Dong Quai has 4 documented interactions in the NutriStack database: 4 that need timing or caution. The full list, with what each pairing does, is below.
Dong Quai at a glance.
A quick, data-grounded summary. The full table is below.
Dong Quai has 4 documented interactions in the NutriStack database: 4 that need timing or caution. The full list, with what each pairing does, is below.
Everything that interacts with dong quai.
Every supplement and medication in the NutriStack database with a documented interaction with this substance, highest-severity first. Open any pair for the mechanism and sources.
| Substance | Interaction | What happens |
|---|---|---|
| Fish Oil | Caution | High-dose fish oil may add to bleeding tendency with dong quai. |
| Garlic Extract | Caution | Garlic extract may add to dong quai bleeding risk. |
| Ginkgo Biloba | Caution | Both may increase bleeding tendency. |
| St. John's Wort | Caution | St. John's Wort can alter drug metabolism and complicate hormonal or anticoagulant therapy contexts where dong quai is already risky. |
The full dong quai profile.
Benefits, dosing by goal, forms, and the cited evidence for this supplement.
Common dong quai questions.
Quick answers drawn from the table above.
What interacts with Dong Quai?
In the NutriStack database, Dong Quai has 4 documented interactions with other supplements and medications. The most notable include Fish Oil, Garlic Extract, Ginkgo Biloba, and St. John's Wort.
Can you take Dong Quai with Fish Oil?
NutriStack classifies the Dong Quai and Fish Oil pairing as caution: High-dose fish oil may add to bleeding tendency with dong quai. Use standard doses and review before procedures.
Check your whole stack
See how dong quai fits your routine.
NutriStack screens your full stack for interactions and timing conflicts, and updates the moment you change it.