GreyLine™ GHK-Cu
Compound: GHK-Cu (Copper Tripeptide-1)
Category: Research Peptide
Line: GreyLine™
Form: Lyophilized Powder
Intended Use: Research use only
What Is GreyLine™?
GreyLine™ products are sourced from established third-party manufacturers and offered at minimal markup. These items are not independently tested by Gulf Coast Aminos. The vendor-supplied Certificate of Analysis (COA) is available upon request.
Ordering Note:
This line exists to provide researchers with a lower-cost, fully transparent option when third-party testing by GCA is not required.
About GHK-Cu
GHK-Cu (Copper Tripeptide-1) is a naturally occurring tripeptide–copper complex studied in research settings for its involvement in cell signaling, extracellular matrix interactions, and tissue remodeling pathways. Research has also explored GHK-Cu’s role in gene expression modulation, oxidative stress response, and cellular repair mechanisms.
GreyLine™ GHK-Cu — Sourcing & Testing
Manufactured by a third-party supplier
Vendor COA available upon request
No GCA in-house testing performed
No mass, purity, or identity verification by GCA
Why Choose GreyLine™ GHK-Cu?
Lower price point
