Botanical
Wasabi Extract
Also known as: Wasabia japonica, Japanese Horseradish Extract, Wasabi Root Extract
Extract from Japanese wasabi root containing isothiocyanates with antimicrobial, anti-inflammatory, and gut microbiome modulating properties.
Last reviewed June 2026 · Evidence graded from peer-reviewed research, not editorial opinion. Educational only — not medical advice.
Primary uses
- Gut microbiome support
- Antimicrobial support
- Digestive health
How it works
- Contains 6-MSITC (isothiocyanate) compounds
- Modulates gut microbiota composition
- Antimicrobial properties against pathogens
- Supports beneficial bacteria growth
Dosage
- Typical range
- 10-50 mg daily
- Timing
- With food
- With food
- Yes
- Duration
- Safe for ongoing use
- Special populations
- Those with digestive sensitivities start low
Forms
- Capsule
- Powder
Safety
Common side effects
- Mild GI upset at high doses
Contraindications
- Active ulcers
Products containing Wasabi Extract
Top-scoring supplements in our catalog that list Wasabi Extract on the label. Each product is graded on Formulate's ingredient-level rubric — dose accuracy, form, transparency, and third-party testing.
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Evidence notes
Emerging research on gut microbiome effects
Grade C: Mostly observational or small trials; mechanism is plausible but unproven at scale.
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Medical disclaimer. This page is educational and does not replace advice from a qualified healthcare provider. Individual needs and risks vary — consult a professional before starting, stopping, or combining supplements, especially if you are pregnant or nursing, taking medication, or managing a health condition.