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Does it improve any immune markers
This fully demonstrates the potent and stable effect of GHK-Cu in promoting the synthesis of skin structural proteins, laying a solid scientific foundation for its application in anti-aging skincare formulations
Chen Y, Zhou K, Wang R et al (2009) Antidiabetic drug metformin (GlucophageR) increases biogenesis of Alzheimers amyloid peptides via up-regulating BACE1 transcription
Blood 92 , 32183225 (1998)
5-HT, 5-Hydroxytryptamine (serotonin)
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