GHK-Cu Copper Tripeptide-1 Powder 99% Purity CAS 89030-95-5 Cosmetic Raw

Product Overview

One gram of GHK-Cu Copper Tripeptide-1 in lyophilized powder form, verified at 99% purity by HPLC. This is the bulk powder format for cosmetic manufacturers, peptide researchers, and skincare formulators who prefer to weigh their own precise amounts rather than working with pre-filled vials. CAS 89030-95-5, the correct identifier for the copper-chelated tripeptide complex.

The powder is packaged in an amber glass jar with a desiccant pack to protect against moisture during storage and transit. Each jar is labeled with lot number, purity, CAS number, net weight, and expiration date. A Certificate of Analysis with the HPLC chromatogram is included.

Key Features & Functional Advantages

• 1g Bulk Powder Format: One gram of GHK-Cu is enough to formulate two liters of a 0.05% solution — a practical quantity for cosmetic labs running multiple development batches or small production runs.
• Flexible Weighing: Unlike pre-measured vials, the bulk jar lets you weigh exactly the amount you need for each formulation. One gram gives you approximately 20 doses of 50mg each.
• 99% Purity Verified: HPLC-tested with the chromatogram trace included in the batch COA. We test every synthesis batch and provide transparent documentation.
• Amber Glass Packaging: The dark glass jar protects the peptide from UV degradation, and the airtight seal with desiccant keeps moisture out between uses.
• Characteristic Blue Color: The blue tint confirms proper copper chelation. If the powder appears pale or white, it indicates incomplete copper binding — our material consistently shows the expected blue coloration.

Application Scenarios

• Custom Serum Formulation: Weigh GHK-Cu powder directly into your serum base. A 1g jar supports multiple formulation iterations as you dial in the optimal concentration for your product.
• Multi-Product Development: Use portions of the same 1g batch to develop a GHK-Cu serum, a cream, and a mask — all with traceable, consistent starting material from a single jar.
• Peptide Stability Studies: Test GHK-Cu stability under different pH conditions, temperatures, or preservative systems using aliquots from a single verified powder source.
• Small-Batch Contract Manufacturing: Produce limited-edition or trial-run GHK-Cu products for market testing with full batch documentation.

Handling Instructions

Store the sealed jar at 2-8°C. After opening, minimize exposure to ambient air and moisture by resealing promptly. Use a clean, dry spatula for each withdrawal. For long-term storage of opened jars, consider transferring aliquots to smaller vials and storing under desiccation.