Product Information
GHK-Cu, also known as Glycyl-L-Histidyl-L-Lysine Copper, is a naturally occurring copper peptide complex that binds with copper ions and plays an important role in regenerative research. It is widely studied for its connection to tissue repair, collagen production, elastin support, and overall cellular renewal.
This peptide has gained attention in skin, cosmetic, recovery, and anti-aging research because of its involvement in biological repair pathways. GHK-Cu is often associated with supporting the structure and appearance of skin by helping maintain the proteins that contribute to firmness, elasticity, and smooth texture.
GHK-Cu is also researched for its antioxidant and anti-inflammatory properties. These properties make it relevant in studies focused on oxidative stress, cellular protection, and tissue recovery. Its ability to support multiple repair-related processes makes it one of the most recognized copper peptides in regenerative research.
The 100mg strength provides a larger quantity option for research applications requiring more material than the standard 50mg size.
| GHK-Cu 100mg — Technical Specifications: Download PDF ⬇️ | |
| Specification | Value |
| Product Name: | GHK-Cu 100mg |
| Compound Type: | Copper tripeptide — naturally occurring complex |
| CAS Number: | 49557-75-7 (free peptide); 89030-95-5 (Cu complex) |
| PubChem CID: | 342538 (free); 378611 (Cu complex) |
| Molecular Formula: | C14H24N6O4 (free); C14H22CuN6O4 (Cu complex) |
| Molecular Weight (g/mol): | 340.38 (free); 403.91 (Cu complex) |
| Amino Acid Count: | 3 |
| Amino Acid Sequence / IUPAC: | Gly-His-Lys (copper-chelating tripeptide) |
| Synonyms / Other Names: | GHK-Cu, Copper Peptide GHK, Glycyl-L-histidyl-L-lysine copper(II) |
| Appearance: | Blue to blue-green powder (Cu complex) |
| Purity: | >=99% (HPLC) |
| Solubility: | Soluble in water (130.98 g/L); soluble in PBS |
| Storage — Sealed: | Freeze <= -20 C, sealed, away from light & moisture; stable ~24 months |
| Storage — After Reconstitution: | Refrigerate 2-8 C; use within 28-30 days; avoid repeated freeze-thaw |
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