99.5% Purity Blue Copper Peptide Ghk-Cu for Cosmetic Raw Materials with COA Test Report

99.5% Purity Blue Copper Peptide Ghk-Cu for Cosmetic Raw Materials with COA Test Report. High Purity Guarantee: Purity above 99% HPLC, directly produced by manufacturer with quality testing available. Flexible MOQ: Minimum order quantity can be flexibly selected based on customer needs. Customized Trademark: Trademark can be customized according to customer requirements. Fast Shipping & Clearance: 1-2 weeks delivery with over 99% customs clearance rate and resend guarantee. Multiple Payment Options: Supports TT, Western Union, credit cards, PayPal, and other methods. Negotiable Bulk Pricing: Different discounts available for different quantities with negotiable bulk prices.