
Copper Peptide Ghk Cu Janoshik Test Peptides in 50mg/100mg Vial. High Purity Level: Product purity is guaranteed to be above 99% for optimal quality. Customizable Options: Available in 5mg, 10mg, 15mg or fully customizable specifications. Direct Manufacturer: Over 20 years of manufacturing experience with own production bases. Fast Delivery: Usually ships within 1-2 working days after payment confirmation. Sample Availability: Samples are available for customers to test quality before bulk order. Multiple Shipping Methods: Supports EMS, EUB, USPS, UPS, TNT, FedEx, DHL, etc. Loss Coverage Guarantee: Company covers total loss and reships if package is not delivered safely. Professional Packaging: Professional, environmentally friendly, and efficient packaging services.