Can a patch boost key repair peptides in the blood?
Knowledge-focused
Not yet recruiting
This trial investigates whether the X39 patch, worn daily on the neck or belly, can change blood levels of GHK and GHK-Cu — peptides involved in tissue repair and aging. Healthy adults aged 35 and older will use either the X39 patch or a placebo patch for about a week. Researcher…
Phase: NA • Sponsor: LifeWave, Inc. • Aim: Knowledge-focused
Last updated Jul 17, 2026 00:00 UTC