Burdock Root
Also known as: Arctium lappa, Gobo, Burdock, Arctium lappa L.
Effective Dosage
No established dose from provided studies
What the Science Says
Burdock root is an edible plant root used for centuries in traditional medicine across Asia and Europe. Small clinical trials suggest it may reduce inflammatory markers like CRP and IL-6, improve antioxidant status, and modestly support blood lipid levels — particularly when combined with exercise. It contains inulin, a prebiotic fiber, and various polyphenols that may contribute to these effects. Most human studies are small and short-term, so results should be interpreted cautiously.
What It Doesn't Do
Not proven to 'purify the blood' — that's old-school marketing with no clinical backing. No solid evidence it treats or prevents cancer in humans. Won't replace diabetes medication. No proof it detoxifies the liver in humans. The joint-health benefits seen in one small trial are preliminary at best.
Evidence-Based Benefits
Burdock root has been traditionally used for its potential detoxifying properties and may support digestive health. Some clinical trials suggest it may have antioxidant effects and could help improve skin conditions.
Moderate EvidenceEffective at: No established dose
Source: auto-research
Absorption & Bioavailability
Unknown — no pharmacokinetic studies were provided. Active compounds like inulin and polyphenols are present, but absorption data in humans is not established from the provided papers.
Red Flags to Watch For
- Most human studies are very small (under 40 participants) and short-term — results may not hold up in larger trials
- Often combined with exercise in studies, making it hard to isolate burdock's specific effects
- Marketed with dramatic claims like 'blood purifier' and 'detoxifier' that are not supported by clinical evidence
- Animal and lab studies (mice, cell cultures) are frequently cited to support human health claims — these don't directly translate
- No standardized dose established; product potency varies widely across the 1,000+ registered supplement products
Products Containing Burdock Root
See how Burdock Root is used in these analyzed products:
Research Sources
- PubMed
- NIH DSLD
This information is for educational purposes only and is not medical advice. Always consult a healthcare professional before starting any supplement regimen. Last updated: 2026-04-06