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(2017) characterized PE-22-28 as an optimized spadin analog with improved stability and potency at TREK-1
Example: 5 mg vial at 250 mcg per dose Total peptide: 5,000 mcg
Both results are recorded on the lot-specific Certificate of Analysis
Research published in the Journal of Biological Chemistry found that GHK-Cu "significantly increased gene expression of MMP-1 and MMP-2 at the lowest concentration" tested, but this relationship becomes more complex at higher levels
Copper peptides, especially GHK, demonstrate potential benefits in skincare and regenerative medicine, including enhanced collagen production, wound healing, and antioxidant properties
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