Collagen peptide blood test: tiny study looks at how supplements reach your cells

NCT ID NCT07195396

First seen Nov 01, 2025 · Last updated May 02, 2026 · Updated 22 times

Summary

This small study involved 3 healthy women aged 35-45 who took hydrolyzed collagen peptides. Blood samples were taken 1 and 2 hours later to measure collagen fragments and amino acids. The goal was to collect serum for lab experiments on skin cells, not to test a treatment or health benefit.

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Contacts and locations

Locations

  • BioTeSys GmbH

    Esslingen am Neckar, 73728, Germany

Conditions

Explore the condition pages connected to this study.