Quick Navigation

Endurance Training

Research analysis led by .
Reviewed by
Examine.com Team
Last Updated:

📝 Don't waste your time on outdated information: Get Examine Personalized for access to the latest research on 400+ supplements and their effects on 600+ health outcomes.

Already a member? Click here to log in.

Human Effect Matrix

Unlocked for Examine members

The Human Effect Matrix looks at human studies to tell you what supplements affect Endurance Training.

Full details on all Endurance Training supplements are available to Examine members.
Grade Level of Evidence
Robust research conducted with repeated double-blind clinical trials
Multiple studies where at least two are double-blind and placebo controlled
Single double-blind study or multiple cohort studies
Uncontrolled or observational studies only
Level of Evidence
? The amount of high quality evidence. The more evidence, the more we can trust the results.
Supplement Magnitude of effect
? The direction and size of the supplement's impact on each outcome. Some supplements can have an increasing effect, others have a decreasing effect, and others have no effect.
Consistency of research results
? Scientific research does not always agree. HIGH or VERY HIGH means that most of the scientific research agrees.
Notes
grade-d Notable - See study
Improvement in endurance under high heat conditions was noted in one study.
grade-d - High See all 3 studies
Overall, studies haven't found a notable effect on cycling endurance, though more research in different contexts is needed.

Become an Examine Personalized member to access the latest nutrition research on over 400 supplements across more than 600 different health goals, outcomes, conditions, and more.

Becoming an Examine subscriber unlocks the Human Effect Matrix for supplements, as well as all health topics on Examine.com. We summarize all the latest research so that you can make the best decisions for your health based on accurate and not up-to-date information.

Plus, you get a monthly summary of the latest research on the health topics you care about.

Frequently Asked Questions and Articles on Endurance Training

Low-carbing for endurance: the oxygen problem
You might have seen more low-carb endurance athletes popping up in the past few years. This trial tested a ketogenic diet in world-class athletes, compared to two different carb regimens.