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Purity and documentation Reproducible longevity research requires material with verified purity and full traceability
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Vinogradova IA, Bukalev AV, Zabezhinski MA, Semenchenko AV, Khavinson VKh, Anisimov VN
GHK-Cu supports the production of keratin and collagen, the building blocks of healthy hair, helping to repair the hairs structure from the inside out
doi:10.15344/2456-8171/2018/134 As a dietary supplement, 1 tablet daily on an empty stomach, or as directed by a healthcare professional
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