Cagrilintide is an amylin analog that promotes satiety, while Retatrutide is a triple-receptor agonist targeting GLP-1, GIP, and glucagon
TGF-beta pathway engagement: GHK-Cu activates TGF-beta signaling in fibroblasts, supporting collagen gene expression, integrin beta-1 upregulation, and organized matrix remodeling
Per-Batch HPLC + Copper Content Verification Because GHK-Cu activity depends on intact copper coordination, every lot is screened both by HPLC for peptide purity and by ICP-based analysis for copper content
Studies from 2024 and 2025 highlight its role
And, we cant forget about the proprietary ingredient, Night Peptide (also known as tripeptide-32), which helps increase cellular turnover overnight
The peptide also reduced IL-4, IL-13, and IL-17 producing CD4 T cells, essentially dialing down the specific immune cell populations that drive eczema