ghk-cu uses Copper Peptide Powder – 99.7%+ Pure Cosmetic-Grade Ingredient for DIY Serums, Creams & Scalp Tonics GHK-Cu Peptide Injection Before and

Originally developed for its potent skin-tanning (melanogenic) properties, it also exhibits significant effects on sexual arousal and penile erection, as well as neurotrophic and neuroprotective activities in animal models 1-4

Wound Healing and Re-Epithelialization: Explore its role in accelerating keratinocyte migration, angiogenesis, and tissue remodeling in cutaneous injury and burn models

Days 4-7: Sleep Architecture Shifts By the end of the first week, DSIP's effects on sleep architecture are becoming more established

The full vial holds 5 mg

Save your standard setup: If you always use 10mg vials with 2mL water, note this configuration so you can replicate it every time without guesswork

For further examples of peptide synergy, see our article on Sermorelin & Tesamorelin: Growth Hormone Peptides for Longevity