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Study note

Effect of a moderate caffeine dose on endurance cycle performance and thermoregulation during prolonged exercise in the heat.

Updated Oct 16, 2026

Human researchJournal of science and medicine in sport2017Read the source on PubMed

From the authors’ conclusion

“Therefore, moderate caffeine doses which typically enhance performance in temperate environmental conditions also appear to benefit endurance performance in the heat.”

A short excerpt, not the complete finding. Read the linked abstract for the comparison, measurements and context.

Publication details
Record
PubMed 28420550
Publication types
Randomized Controlled Trial
Indexed subjects
Caffeine · Hydrocortisone · Prolactin · Blood Glucose · Central Nervous System Stimulants
Source record checked
2026-10-16

Publication type and subject indexing describe the record; they are not a quality grade or proof of a benefit. An abstract does not replace a review of the full methods and results.

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Sources