Combination check · NIH reference values

Can you take Ginkgo Biloba and Omega-3 (Fish Oil) together?

Additive blood-thinning

Use care: ginkgo is a meaningful blood thinner and fish oil adds to that at high doses — avoid the combo if you're on warfarin, aspirin, or heading into surgery.

🕑 How to time them

If you use both, keep doses moderate and take them with food. On any anticoagulant, clear it with your doctor first — ginkgo is the bigger concern of the two.

Use care: ginkgo is a meaningful blood thinner and fish oil adds to that at high doses — avoid the combo if you're on warfarin, aspirin, or heading into surgery. Ginkgo Biloba is typically taken for memory & circulation (marketed), while Omega-3 (Fish Oil) is used for heart, brain, and eye health; anti-inflammatory — different jobs, so people often end up with both in the cabinet.

For context: a typical daily amount of Ginkgo Biloba is 120–240 mg, and Ginkgo Biloba has no formal upper limit (generally safe). A typical daily amount of Omega-3 (Fish Oil) is 250–500 mg*, and the upper limit for Omega-3 (Fish Oil) is ~3,000 mg.

The two supplements, side by side

Herb & Botanical

🍃 Ginkgo Biloba

Memory & circulation (marketed).

Typical / RDA120–240 mg
Upper limitGenerally safe
EvidenceLimited
Full Ginkgo Biloba guide →
Fats & Omega

🐟 Omega-3 (Fish Oil)

Heart, brain, and eye health; anti-inflammatory.

Typical / RDA250–500 mg*
Upper limit~3,000 mg
EvidenceModerate
Full Omega-3 (Fish Oil) guide →

What each one needs you to watch

  • Ginkgo Biloba:Thins blood — real bleeding risk with warfarin/aspirin and surgery.
  • Omega-3 (Fish Oil):High doses mildly thin blood — caution with blood thinners / surgery.

Common questions

Can you take Ginkgo Biloba and Omega-3 (Fish Oil) together?

Use care: ginkgo is a meaningful blood thinner and fish oil adds to that at high doses — avoid the combo if you're on warfarin, aspirin, or heading into surgery.

How should you time Ginkgo Biloba and Omega-3 (Fish Oil)?

If you use both, keep doses moderate and take them with food. On any anticoagulant, clear it with your doctor first — ginkgo is the bigger concern of the two.

What are the daily limits for Ginkgo Biloba and Omega-3 (Fish Oil)?

For context: a typical daily amount of Ginkgo Biloba is 120–240 mg, and Ginkgo Biloba has no formal upper limit (generally safe). A typical daily amount of Omega-3 (Fish Oil) is 250–500 mg*, and the upper limit for Omega-3 (Fish Oil) is ~3,000 mg.

Related guides

Check other combinations

Ginkgo Biloba + MagnesiumGinkgo Biloba + Vitamin D3Ginkgo Biloba + ZincGinkgo Biloba + IronOmega-3 (Fish Oil) + MagnesiumOmega-3 (Fish Oil) + Vitamin D3Omega-3 (Fish Oil) + ZincOmega-3 (Fish Oil) + IronAll combinations →

Sources

Reference values: NIH Office of Dietary Supplements, adult general population. Educational information only — not medical advice. Medication interactions are individual: confirm your specific situation with a healthcare professional.

Two supplements are a question. Your full stack is the answer.

The free 2-minute check totals every source — multi, standalone pills, fortified food — so you don't have to.

Check my stack
Check my stack →