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It is often chosen by individuals who prioritize restorative sleep, stress resilience, or recovery as part of their longevity and wellness goals
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Skin Penetration and Depot Formation An ex vivo human skin penetration study measured a permeability coefficient of 2.43 x 10^-4 cm/h for copper tripeptide, with 82 micrograms per square centimeter retained in dermal tissue as a depot over 48 hours (PMID 20703511)
Thank you! Jul 8, 2026 I'm on week 11 and down 18
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