diy ghk-cu serum Repairing | Barrier Repair Serum DIY GHK-CU Copper Peptide Daily

A study published in NCBI [3], administration of GHK-Cu in an in vivo wound chamber model produced a dose-dependent increase in total protein, collagen content, and glycosaminoglycan accumulation relative to untreated controls

Many women choose to use a GHK-Cu serum in the morning (under your daily moisturizer with broad-spectrum sun protection) and then use a retinol or vitamin C at night to avoid the sun sensitivity that can be caused by retinols

One reason doctors and regenerative specialists value GHK-Cu is its ability to influence thousands of genes associated with healing and tissue repair

This exceptional potency translates to pronounced improvements in synaptic connectivity in preclinical models

ACL reconstruction (rat model): Intra-articular GHK-Cu injections at 0.3-3 mg/mL transiently improved knee laxity outcomes at 6 weeks post-surgery, though improvements were not sustained at 12 weeks (PMID 25731775)