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ghk-cu long-term use tolerance downregulation may Prevent Oxidative Stress in Skin by Regulating Copper and Modifying Expression of Numerous Antioxidant Genes GHK-CU aka the beauty peptide.
Description
The problem is that number comes from population averages, and your cells dont care about averages
Author Contributions Y.Z

Research into the use of vitamins, minerals, and natural supplements for children with autism spectrum disorder (ASD) reveals a spectrum of findings

The U-PLEX Biomarker Group 1 (mouse) assay platform (Meso Scale Discovery, Gaithersburg, MD, USA) was used to measure interferon gamma (INF), interleukins (IL-1, IL-4, IL-6, IL-10, IL-12/23p40, IL-17A, and IL-22), keratinocyte-derived chemokine (KC), tumor necrosis factor alpha (TNF), granulocyte-macrophage colony-stimulating factor (GM-CSF), matrix metalloproteinase-9 (MMP9), chemokine protein known as regulated on activation normal T cell expressed and secreted (RANTES), interferon gamma-induced protein-10 (IP10), monocyte chemoattractant protein-1 (MCP1), and macrophage inflammatory proteins (MIP1, MIP2, and MIP3)

Two hours at 95 degrees might cause more damage than two full days at 72 degrees

Recommendation: Serving Size: 4 Sprays (0.24 mL) Amount Per Serving: BPC-Lx 500 mcg (as pentadeca short chain amino acids) Other Ingredients: Additional Information: Delivered via a precision-metered fine-mist spray (125 mcg per activation)