Tongkat Ali (Eurycoma Longifolia)

Does tongkat ali (eurycoma longifolia) work?

Overall Effectiveness Rating for Tongkat Ali (Eurycoma Longifolia)

The overall effectiveness rating for tongkat ali (eurycoma longifolia) is 2.1 out of 3. This rating means there is some evidence that using tongkat ali (eurycoma longifolia) may lead to positive results. This rating also means that some evidence does not back up all claims. Below you can find individual ratings for specific claims.

Overall Confidence Rating for Tongkat Ali (Eurycoma Longifolia)

There are 3 studies in the database on tongkat ali (eurycoma longifolia); the confidence rating is 20. A score above 80 means the effectiveness rating for this supplement is reliable. A score under 80 means there is insufficient evidence to ensure a reliable effectiveness rating. Note, this rating is for tongkat ali (eurycoma longifolia) as a whole. There are also individual ratings for the claims below.

Products Containing Tongkat Ali (Eurycoma Longifolia)

Products Containing Tongkat Ali (Eurycoma Longifolia)
Rise
Test Booster
Alpha Forge
High T Original
Anabolic BCAA
Full list of all 24 products containing Tongkat Ali (Eurycoma Longifolia).

Individual Claims

The overall ratings above do no necessarily reflect each claim about tongkat ali (eurycoma longifolia). Individual claims can have higher or lower ratings. For example, some supplements may have a lot of backing for one claim, but be completely useless for another. Click on claims below for more information.

Body Composition (weight, muscle, body fat) Claims Effectiveness Rating Confidence Rating
decrease body fat
increase muscle mass

Performance Claims Effectiveness Rating Confidence Rating
improve cardiovascular endurance
improve running performance
decrease fatigue
increase strength

Hormone Function Claims Effectiveness Rating Confidence Rating
increase testosterone

References

Title of Study
Effects of Eurycoma longifolia Jack Supplementation on Recreational Athletesí Endurance Running Capacity and Physiological Responses in the Heat
Effects of Eurycoma longifolia Jack Supplementation on Recreational Athletesí Endurance Running Capacity and Physiological Responses in the Heat
Standardised water‚Äźsoluble extract of Eurycoma longifolia, Tongkat ali, as testosterone booster for managing men with late‚Äźonset hypogonadism?
The Ergogenic Effects of Eurycoma Longifolia Jack: A Pilot Study