NSTK · 01.2026Independent supplement reference
NutriStack
Edition 1.0Updated August 1, 2026

Supplement × Supplement·Evidence index

Ginger Extract and Ginkgo Biloba: what the published research says

PubMed indexes 4 records that name Ginger Extract and Ginkgo Biloba together, either in the title or in an interaction, co-administration, or pharmacokinetic context. Each one is listed below with its study design and, where the abstract states one, the authors’ own conclusion, quoted and linked. This page reports that literature. It does not tell you whether to combine them.

Read this first

An evidence index, not guidance.

Every statement below is attributed to a named, dated, linked source.

This page lists published research relevant to Ginger Extract and Ginkgo Biloba. It deliberately does not state whether the combination is safe, whether it interacts, in which direction, at what dose, or how far apart to take them.

The research

4 studies naming Ginger Extract and Ginkgo Biloba.

Strongest relevance first: papers naming both substances in the title, then human trials and systematic reviews.

A Systematic Review of Herbal Interventions for the Management of Cardiovascular Diseases.

Current cardiology reviews · 2024 · PMID 38706368

Systematic ReviewHuman subjects

“This comprehensive review highlights the potential of herbal interventions as valuable adjuncts or alternatives for managing cardiovascular diseases. Herbal remedies offer diverse mechanisms of action, targeting key CVD risk factors and pathways. While promising, their clinical utility warrants further investigation through well-designed trials to establish their safety and efficacy, paving the way for integrated approaches to cardiovascular disease management.”

Wal et al. · Authors' conclusion

Names Ginger Extract and Ginkgo Biloba together in an interaction, co-administration, or pharmacokinetic context.

Warfarin and food, herbal or dietary supplement interactions: A systematic review.

British journal of clinical pharmacology · 2021 · PMID 32478963

Systematic ReviewHuman subjects

“While most food, herbs and supplements can be safely taken in moderation, healthcare professionals should be aware of the increased risk of bleeding when taking several food and herbs. These include Chinese wolfberry, chamomile tea, cannabis, cranberry, chitosan, green tea, Ginkgo biloba, ginger, spinach, St. John's Wort, sushi and smoking tobacco.”

Tan et al. · Authors' conclusion

Names Ginger Extract and Ginkgo Biloba together in an interaction, co-administration, or pharmacokinetic context.

A systematic review of the pharmacokinetic and pharmacodynamic interactions of herbal medicine with warfarin.

PloS one · 2017 · PMID 28797065

Systematic ReviewHuman subjects

“It was difficult to determine whether ten herbal medicines had significant effects on the PK-PD parameters of warfarin. Low quality of evidence, different compounds within and different compositions of the herbs, and methodological limitations of the crossover study, which is a clinical study in which subjects receive a sequence of different interventions, made it difficult to form conclusions.”

Choi et al. · Authors' conclusion

Names Ginger Extract and Ginkgo Biloba together in an interaction, co-administration, or pharmacokinetic context.

Limitations

What this evidence cannot tell you.

Search-based evidence indexes have real limits, and it is worth being explicit about them:

NutriStack

Track what you actually take.

NutriStack is a free iPhone app for organising a supplement routine: what you take, when, and what the published record says about it. Its exploratory interaction checker covers Ginger Extract, Ginkgo Biloba, and several hundred other substances.

The checker is a research and organisation tool, not a clinical decision aid, and its per-pair assessments are excluded from search until they pass claim-level review.

NutriStack is an informational and organizational tool, not a medical service, and not a substitute for professional advice. Always consult a qualified healthcare professional before starting, stopping, or changing any supplement or medication.