Coffee's hidden power: could your morning cup boost blood stem cells?
Knowledge-focused
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This study looks at how caffeine, the stimulant in coffee and energy drinks, affects blood stem cells in healthy adults. Researchers will compare people who drink caffeine regularly with those who rarely do. All participants will take a single 200 mg caffeine tablet (about one cu…
Phase: NA • Sponsor: Jasmin Rettkowski • Aim: Knowledge-focused
Last updated Jul 08, 2026 00:00 UTC