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GHK binds copper

It just didnt outperform Eli Lilly's Zepbound in this case

Lyophilized (unreconstituted): Stable at room temperature for several weeks

Patients choose DSIP because it supports deeper, more restful sleep and overall sleep quality, which can improve how you feel the next day

Ideal for: Licensed researchers studying tissue repair, wound healing, and regenerative pathways University laboratories investigating copper peptide biology, collagen synthesis, and ECM dynamics Research institutions examining anti-inflammatory, antioxidant, or neuroprotective mechanisms Formulation scientists developing and evaluating topical delivery systems (serum, cream, lotion, toner) for preclinical review If your research requires an active, well-characterized ghk cu copper peptide with an extensive evidence base, this product is designed to match your laboratory needs