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Does Curcumin (Turmeric) Have a Positive Effect on Fatigue? What 1 Study Shows

クルクミン(ウコン) · curcumin · Last updated:

hintl editorial team / Nutrition Desk

Nutrition genre desk — research review

鮮やかな黄色いウコン(ターメリック)の粉末と、背景にウコンの根
Research data last updated: |How this works

Key points

There are positive reports, but the evidence in humans is still limited.

For fatigue · 1 study

hintl Evidence Score 42/100 (1 study, confidence low).

Evidence at a glance

How does curcumin affect fatigue?

reported, but evidence is limited
42/100 Evidence ScoreConfidence: low1 study
How the 42 is built
Study design base
meta-analysis or systematic review
+40/40
RCT bonus
no RCT
0/15
Study count bonus
1 study
+2/10
Participants bonus
participant counts not reported
0/20
Consistency bonus
needs 2+ human studies
0/10

Scoring method

There are positive reports, but the evidence in humans is still limited.

  • 1 human study (participant counts not recorded)
  • Still unknown: few studies so far; few longer-duration studies

  • There are reports suggesting that curcumin (turmeric) may have a positive effect on fatigue.
  • The evidence score is 42, and the reliability is considered low.
  • This is information of interest when you feel tired day to day.

Curcumin (turmeric) is an ingredient contained in turmeric.

This ingredient is generally discussed as something taken in a variety of contexts.

It's natural to wonder what kind of effect curcumin (turmeric) has on how our bodies feel. There are reports suggesting that curcumin (turmeric) may have a positive effect on fatigue. In other words, it may offer some kind of help to a body that is feeling tired. However, it should be understood that this is still only at the research stage.

In everyday situations where you feel your body is "somehow heavy," this kind of ingredient may be involved. However, this does not mean you can expect an immediate effect. At this point, it is only at the stage of showing this kind of tendency.

By what process was this information compiled? The subjects of this research include humans and animal models. Because results from animal models (verification conducted on animals used in experiments, rather than humans) are also taken into account, the effects on the human body still need to be assessed carefully.

In technical terms, this finding is based on a systematic review (a method that comprehensively gathers and analyzes existing research results on a specific theme). In other words, rather than looking only at individual experimental results, this is an attempt to organize existing information and see the overall picture. On the other hand, it was found that this data does not include a randomized controlled trial (a reliable research method in which participants are randomly divided into groups to compare effects). Because of this, further verification of the certainty of the information is still awaited.

Let's take a closer look at the numbers shown as the results of this research. The evidence score is 42, and the reliability is considered low. This number is a benchmark showing how certain the information is.

The reasons given for this rating include that only 1 study is included, and that, as mentioned above, there are 0 randomized controlled trials. As an indicator of the certainty of the information, the value of 42 shows that this is still at a developing stage. Because there is only 1 study, this result cannot be said to be a certain finding common to everyone. Further, more rigorous verification is expected in the future.

There are a few points to keep in mind when thinking about curcumin (turmeric). First, because the research subjects include animal models, the experience and response in humans may not necessarily be exactly the same as the experimental results. Also, because constitution differs from person to person, it may not agree with everyone.

Keep in mind that some people will see no effect. Rather than taking any single thing in excess, it is important to calmly regard this as just one research report. It is recommended to make use of this information within a reasonable range while paying attention to your own bodily condition.

StudyDesignNumber of ParticipantsDurationMain Result
Journal of food science (2024, PMID:39031649)Systematic reviewUnknownUnknownA positive effect was reported

This research covers both humans and animal models.

Because the research subjects include both humans and animals, this can serve as a reference when thinking about your own situation.

This research is based on a systematic review.

There is 1 study, and the reliability of the results is limited.

For this reason, caution is needed when making a judgment based on this report alone.

Does curcumin (turmeric) affect fatigue?

There are reports of research showing that curcumin (turmeric) has a positive effect on fatigue. However, there is only 1 study, and the reliability is limited.

What subjects has curcumin (turmeric) been studied in?

Research has been conducted on both human and animal model subjects. The research subjects include both humans and animals.

What is the effect of curcumin (turmeric) on exercise-induced fatigue?

Research on curcumin (turmeric) has been reported regarding the reduction of exercise-induced fatigue. Studies have reported that its molecular structure and function have a positive effect on reducing fatigue.

It has been suggested that curcumin (turmeric) may have a positive effect on fatigue. However, this remains a report based on only 1 study, with reliability described as low. Further research in the future should reveal more detailed findings. Why not take a look at your current condition with the self-check diagnostic?

References

This page's evaluation is based on the following peer-reviewed studies (1). Each link goes directly to the primary source (PubMed / DOI).

  1. Advances in relieving exercise fatigue for curcumin: Molecular targets, bioavailability, and potential mechanism.systematic review · Journal of food science · 2024

Things to keep in mind

  • The amount and quality of research is still limited, so the findings are not conclusive.
  • Supplements are not medicines. If you have a medical condition, are pregnant, or take medication, check with your doctor or pharmacist.

Related items

Evidence Scores are computed mechanically from the published research (PubMed / Semantic Scholar / OpenAlex): study design, participant numbers, and consistency across studies. An LLM is used only to extract study data, never to decide a score.

This is research-based information, not medical advice, and not a diagnosis. Consult a qualified professional about your own situation.

How the Evidence Score is calculated

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hintl editorial team / Nutrition Desk

Nutrition genre desk — research review

We continuously check the published research and translate the technical language into plain terms. The policy is to report a trend in the research, never a flat claim that something "works".

This article was produced by an editorial system from published research and is managed by the editor-in-responsibility (Takuya Hirata, representative of AJARA LLC).