Evidence map›Paper›PMID 40453352›Full record

ArticleJournal of ginseng research2025

Anti-fatigue effects of Korean Red Ginseng extract in healthy Japanese adults: A randomized, double-blind, placebo-controlled study.

Yeong-Geun Lee, Woojae Hong, Young Mi Cho, Jeong Eun Kwon, Deok-Chun Yang, Hyunggun Kim, Se Chan Kang

Abstract read
In one paragraph

Article in Journal of ginseng research, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

8 citing papers in PubMed.

  1. Review
  2. Review
  3. Review
  4. Journal of ginseng research · 2026
    Review
  5. Review
  6. Ginsenosides fromJournal of ginseng research · 2026
    Review
  7. Article
  8. Ginseng acetylcholine from various ginsengs and itsJournal of ginseng research · 2026
    Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

7 authors.

Yeong-Geun LeeDepartment of Oriental Medicine Biotechnology, Kyung Hee University, Yongin, Gyeonggi, Republic of Korea.
Woojae HongDepartment of Biomechatronic Engineering, Sungkyunkwan University, Suwon, Gyeonggi, Republic of Korea.
Young Mi ChoDepartment of Oriental Medicine Biotechnology, Kyung Hee University, Yongin, Gyeonggi, Republic of Korea.
Jeong Eun KwonDepartment of Oriental Medicine Biotechnology, Kyung Hee University, Yongin, Gyeonggi, Republic of Korea.
Deok-Chun YangDepartment of Oriental Medicine Biotechnology, Kyung Hee University, Yongin, Gyeonggi, Republic of Korea.
Hyunggun KimDepartment of Biomechatronic Engineering, Sungkyunkwan University, Suwon, Gyeonggi, Republic of Korea.
Se Chan KangDepartment of Oriental Medicine Biotechnology, Kyung Hee University, Yongin, Gyeonggi, Republic of Korea.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: Chronic fatigue deleteriously affects the quality of life, thereby impairing physical and social functions and subsequently leading to financial and social problems. This study investigated the anti-fatigue effects of Korean Red Ginseng (KRG) extract in healthy middle-aged Japanese adults. Methods: Forty-six participants were randomly divided into two groups (KRG and placebo). KRG (960 mg) or placebo capsules were administered for 3 weeks. The effect of KRG on fatigue was evaluated using visual analogue scale (VAS), plasma lactic acid, and cortisol levels. Results and conclusions: Three-week consumption of KRG extract resulted in a significant decrease in the fatigue VAS score compared to the placebo group (p = 0.035). No significant difference was found in plasma cortisol and lactic acid levels between the groups. There were no differences between groups in the incidence of adverse events and the results of urinalysis, hematology, and biochemistry. These findings suggest the potential of KRG extract in mitigating fatigue and the safety of KRG extracts in healthy adults.

Indexed as

Anti-FatigueChronic fatigueKorean Red Ginseng

Identifiers

PMID40453352
PMCPMC12125682

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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.