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Habitual Caffeine Consumption Does Not Interfere With the Acute Caffeine Supplementation Effects on Strength Endurance and Jumping Performance in Trained Individuals.

Updated Oct 16, 2026

Human researchInternational journal of sport nutrition and exercise metabolism2021Read the source on PubMed

From the closing abstract passage

“These results show that habitual caffeine consumption does not influence the potential of caffeine as an ergogenic aid in strength endurance and jumping exercise…”

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

Publication details
Record
PubMed 34010807
Publication types
Randomized Controlled Trial
Indexed subjects
Muscle, Skeletal · Caffeine · Central Nervous System Stimulants · Placebos · Pain Measurement
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