when is the best time to inject ghk cu peptide GHK-Cu Topical vs Injection GHK-Cu Peptide | Benefits, Dosage,

Injectable or oral forms are investigational and not recognized as drugs

Get in the habit of applying your serum daily

But for a 100mg vial that will likely be used over a few weeks or months, refrigeration is the far safer and more practical approach

When breaks make sense vs continuous use The decision between GHK-Cu cycling with breaks versus continuous indefinite application depends on individual goals, budget constraints, treatment response patterns, and philosophical approach to skincare interventions, with different strategies suiting different user profiles and priorities creating no single optimal approach applicable universally