Caffeine timing may boost gym gains, new study suggests

NCT ID NCT07410195

First seen Feb 15, 2026 · Last updated May 15, 2026 · Updated 8 times

Summary

This study looks at how taking caffeine in different ways—daily low doses, gradually increasing doses, or only on workout days—affects muscle growth and strength in 180 young men who don't normally use caffeine or exercise. Participants will follow two 4-week supervised training programs. The goal is to find the best caffeine strategy for improving muscle and strength gains.

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Contacts and locations

Study contacts

  • Contact

    Phone: •••-•••-•••• Email: •••••@•••••

  • Contact

    Phone: •••-•••-•••• Email: •••••@•••••

Locations

  • Istanbul University-Cerrahpasa, Faculty of Sport Sciences Performance Laboratory

    Istanbul, Avcilar, 34010, Turkey (Türkiye)

    Contact Phone: •••-•••-•••• Email: •••••@•••••

Conditions

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