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GHK-CU 50mg
₡ 31,809
GHK-Cu 50mg is a copper-binding peptide widely recognized for its role in supporting skin regeneration, tissue repair, and overall cellular health. Commonly used in wellness and cosmetic-focused protocols, it is valued for promoting healthier skin appearance, improving recovery processes, and supporting long-term cellular function.
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Product Information
GHK-Cu (Glycyl-L-Histidyl-L-Lysine Copper) is a naturally occurring peptide complex that binds with copper ions and plays an important role in tissue repair and regeneration. It is found in small amounts in human plasma and is known to decline with age, which has led to increased interest in its supplementation for skin and cellular health.
One of its primary functions is its involvement in wound healing and tissue remodeling, where it helps support the production of structural proteins such as collagen and elastin. These proteins are essential for maintaining skin firmness, elasticity, and overall integrity.
GHK-Cu is also associated with anti-inflammatory and antioxidant activity, helping reduce oxidative stress and support cellular protection. Additionally, it plays a role in signaling pathways that promote cellular repair and regeneration.
Its ability to support both skin health and broader cellular recovery processes makes GHK-Cu a versatile peptide used in aesthetic, wellness, and recovery-focused protocols.
| GHK-Cu 50mg — Technical Specifications | |
| Specification | Value |
| Product Name: | GHK-Cu 50mg |
| 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: | 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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Why Choose Peptides Costa Rica?
We specialize in supplying high-purity research peptides with a focus on transparency, fast domestic delivery, and dedicated customer support.
Key Benefits
What You Get
- 1 vial containing 50mg of GHK-Cu peptide
- High-purity, research-grade formulation
- Carefully packaged product to preserve stability and integrity
- Access to a verified Certificate of Analysis (COA)
Skin Regeneration & Anti-Aging Support
GHK-Cu is widely known for its role in supporting collagen and elastin production, which are essential for maintaining firm, smooth, and youthful-looking skin. It may help improve skin texture, reduce the appearance of fine lines, and support overall skin rejuvenation by promoting natural repair processes.
Antioxidant Protection & Cellular Health
GHK-Cu is associated with strong antioxidant and anti-inflammatory properties, helping reduce oxidative stress and protect cells from damage. This supports overall cellular health, promotes balanced biological function, and contributes to long-term wellness and resilience.
Tissue Repair, Recovery & Hair Support
This peptide plays a key role in tissue remodeling and wound healing, making it valuable for recovery-focused protocols. It may also support hair health by promoting a healthier scalp environment and supporting hair follicle function, contributing to stronger, healthier-looking hair.
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Common Questions
Frequently Asked Questions
What is GHK-Cu and what makes it different from other peptides in the catalog? +
How much BAC water should I add to a 50mg GHK-Cu vial? +
How many doses does a 50mg GHK-Cu vial provide? +
Why does GHK-Cu powder appear blue or blue-green? +
Can GHK-Cu be used topically or is it only for injectable research? +