High Purity Anti-Aging Blue Copper Peptide CAS 49557-75-7 Ghk-Cu Powder¹

Product Description Product name:GHK-Cu PowderGrade:Cosmetic GradeAppearanceBlue PowderShelf life24 MonthsStorageCool and dry placeTransport packaging1kg/Bag or 25Kg/BarreFAQQ: Can I get some samples?A:Yes, we can provide free samples, but the shipping cost is paid by the customer.Q: How to start an order or make a payment?A:The proforma invoice will be sent first after order confirmation, with our bank information enclosed. Payment via wire transfer, Western Union or PayPal, or escrow.Q: How to confirm product quality before placing an order?A:You can send us your product specifications and requirements, and we will produce the products according to your requirementsget free samples of some products. , you just need to pay the freight or arrange express delivery to us and then get the sample.You can send us your product specifications and requirements, and we will produce the products according to your requirements.Q: Is there any discount?A:Different quantities have different discounts.Q: How do you deal with quality complaints?A:First, our quality control will reduce quality issues to close to zero. If there are real quality problems caused byus, we will provide you with a free replacement or refund for your lost goods. 

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