CHAMGAP
APPROVEDReviewed and approved by the Chamgap Editorial Team (2026-08-02). The draft was written by AI, the existence of all 1 cited sources was verified at the original page, and the verdict passed blind grading and adversarial audit. Methodology v0.6.
Verdict No. 1955 · Search date 2026-08-02 · Methodology v0.6

Whole minari,
does it really help with Relief of hangover symptoms?

30-Second Summary
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Evidence Grade ? · Safety caution
Traditional records and a positive mixture trial exist, but whole minari alone has not been tested for hangover relief in humans
Cultivated edible Oenanthe javanica is generally safe, but wild foraging carries a serious risk of confusing it with toxic Apiaceae species. Use only reliably identified food products.
What the
research shows
The grade is ?. A 2026 randomized double-blind crossover trial reduced some hangover outcomes, but the product was neither whole minari nor minari alone. It combined minari extract with pear concentrate, taurine, vitamin C, and milk-thistle extract. No human trial tested whole minari alone for hangover symptoms, so there is no score.
What the
ads claim
Even a well-controlled formulation trial cannot identify which of several active ingredients caused the effect. This verdict concerns whole minari as food, not the extract mixture.
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Useful facts when choosing a product

  • On 2026-08-02, PubMed exact query 「("Oenanthe javanica"[Title/Abstract] OR minari[Title/Abstract]) AND (hangover[Title/Abstract] OR alcohol[Title/Abstract])」 found one human hangover trial. It used a minari-extract, pear, taurine, vitamin C, and milk-thistle formulation, leaving 0 eligible whole-minari-alone studies.
  • On 2026-08-02, ClinicalTrials.gov exact query 「Oenanthe javanica OR minari」 found 0 whole-minari-alone hangover trials. Searches of WHO ICTRP, CRIS, ChiCTR, and UMIN-CTR combining the plant names with hangover terms also found 0 eligible trials.
  • On 2026-08-02, KCI, KoreaScience, RISS, ScienceON, DBpia, J-STAGE, CiNii, CNKI, and Wanfang searches combining minari names with hangover terms found 0 eligible whole-minari or minari-juice human studies; cell, animal, fermented-extract, other-outcome, and mixture records were excluded.
  • Donguibogam, Decoctions section Book 2, vegetable entry 35, identifies sugeun by the Korean name minari and says it treats heat-toxin after alcohol. Japanese Honcho Shokkan likewise says it removes heat after alcohol.
  • The single character qin can be confused with celery, but Korean minari labels in Donguibogam and Sallim Gyeongje secure the identification here.
  • This is a new whole-food question, not an extract or multi-ingredient hangover product.
Gap Measurement · Verdict 1955 · ?
What advertising claims
What independent, higher-quality research supports
△ GAP
01

What the research actually shows

Kim and colleagues screened 61 healthy adults in 2026 and randomized 36. One withdrew during washout, so 35 completed both periods. At a data-review meeting before the blinding code was opened, two acetaldehyde outliers, one from each sequence group, were excluded, leaving a per-protocol analysis of 33. The formulation was taken 30 minutes before alcohol. Primary endpoints were blood alcohol and acetaldehyde concentrations and AUCs; the AHSS and AHS hangover scales were secondary endpoints. Blood-alcohol AUC was 58.6+/-13.9 versus 66.2+/-13.5 mmol-h/L (p=0.008), acetaldehyde AUC had p=0.031, and AHS was 4.03+/-2.64 versus 8.61+/-8.29 (p=0.026). Alcohol Cmax (p=0.057) and total AHSS (p=0.113) were null, and no 95% confidence intervals were reported. The trial was not prospectively registered; the paper cited an exemption. The product combined minari extract equivalent to 6.69 g raw material with pear concentrate, taurine, vitamin C, and milk-thistle extract. Jeonju AgroBio-Materials Institute manufactured and provided both formulations. No human study tested whole minari or minari juice alone for hangover symptoms.

02

Why this is classified as ?

No human study measured the endpoint after whole minari alone, so the grade is ? and the score is null.

Counterpoint. The positive formulation results and traditional record are acknowledged, but they do not isolate minari's effect.

Rejudgment record. Cross-check applied — The identified randomized trial tested a multi-ingredient extract that cannot isolate minari, and no whole-minari or minari-juice-alone human hangover study was found

Sub-claim grades by effect

This ingredient is marketed for several effects. A single overall grade blends strong and weak claims together, so each effect is graded separately here. The overall grade reflects the strongest disconfirming or core claim.

Effect (sub-claim)GradeBasis
Hangover relief from whole minari alone?No eligible human study measured this claim.
Lower AHS with the minari-extract formulationCPositive in a placebo-controlled crossover trial, but not an effect of minari alone.
Lower total AHSS with the formulationDNull at p=0.113.

Cross-check — Codex and Claude

This verdict was drafted by Codex through literature review and source-existence checks, cross-checked through blind grading and adversarial audit, and settled by reapplying the methodology boundary rules. Cases with split grades were resolved through rejudgment.
03

Evidence Table

StudyDesignSampleFundingEndpointResultWeight
Study 1Randomized double-blind placebo-controlled crossover trial33Jeonju AgroBio-Materials Institute manufactured and provided both formulationsBlood alcohol and acetaldehyde AUC, AHS, and AHSSAlcohol AUC p=0.008, acetaldehyde AUC p=0.031, AHS p=0.026; Cmax p=0.057 and AHSS p=0.113Well-controlled formulation trial that cannot isolate minari
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Receipt — 1 References

All 1 cited sources were verified for existence at the original page (as of 2026-08-02).

Kim YS, Jung CH, Kim SY, Chai H, Kim H. The Effects of Java Water-Dropwort (Oenanthe javanica) Extract on Alcohol Metabolism and Hangover Symptoms. Foods. 2026;15(6):1003. DOI: 10.3390/foods15061003.
checked
Draft and rewrite: Codex (AI) · Verification: Codex blind grading and adversarial audit · Final adjudication: Claude
Reviewed and approved: Chamgap Editorial Team · Approval date: 2026-08-02 · Corrections: none

Cite this verdict

Whole minari x relief of hangover symptoms Evidence Grade ? card
[Chamgap] Whole minari x relief of hangover symptoms — Evidence Grade ?. 1 cited sources checked. Source: https://chamgap.com/en/verdicts/liver/whole-minari-hangover-symptom-relief/ · CC BY 4.0

CC BY 4.0 — free to use with attribution; do not distort grades, numbers, or verdict meaning.

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What this document does and does not do

Chamgap is an information source. It reports what research has and has not confirmed; it does not tell readers what to take or buy. That decision belongs to readers and, when needed, medical or legal professionals. This verdict reflects literature available up to the search date and may change as new research appears. Nothing here is medical advice.