Research highlights its role in extending cellular lifespan, enhancing immune function, regulating melatonin secretion, and protecting genomic stability
We use GHK-Cu both as a subcutaneous injectable and as a topical application post-microneedling
This is thought to be the main mechanism of how Isotretinoin produces long term relief from acne How long will a course of Isotretinoin be

Ongoing low-dose maintenance (experimental) Continuous dosing approach: Dose: 1-2mg daily OR 3-5mg 2-3x weekly Duration: Ongoing (not cycled) Goal: Maintain constant telomerase activation Status: Experimental, not from research protocols Rationale: Telomerase needs continuous activation to maintain telomere length Cyclic dosing may allow regression between cycles Low-dose continuous might provide stable benefits Similar to maintenance protocols for other peptides Continuous dosing options: Advantages of continuous: No "off" periods where benefits regress Potentially stronger cumulative anti-aging More like natural physiologic regulation Easier to stack with other peptides Disadvantages: Much higher annual cost ($1,800-3,600 vs $300-600) No long-term safety data Uncertain if better than cyclic approach Storage challenges (more reconstitution) Deviates from proven protocols Current recommendation: Stick with proven 10-day cycles for most users Consider continuous only if cyclic approach inadequate Start with standard protocol first Assess your individual response Consult with peptide-knowledgeable physician Use our peptide cycle planning guide to design your Epithalon protocol

Conclusion: Fifty years after its initial discovery, GHK-Cu continues to generate compelling research interest for a straightforward reason: no other single peptide compound has demonstrated comparable breadth of biological activity at such low concentrations