Zeptix Labs sells research peptides exclusively to qualified researchers and laboratories for in vitro and laboratory use. Please confirm before continuing.
By proceeding you affirm the statements above are true. Products are not for human or veterinary use, not for use in diagnostic procedures, and have not been evaluated by the U.S. Food and Drug Administration. Full disclaimer.
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FAQ
Frequently Asked Questions
Is GHK-Cu third-party tested?
Yes. Every GHK-Cu lot undergoes independent third-party analytical testing to verify quality and consistency. The Certificate of Analysis for each batch is available in our COA Library.
How fast does GHK-Cu ship?
Orders placed before 6 PM EST ship the same day from our U.S. fulfillment center and arrive in 2 business days via expedited shipping. Shipping is free on orders over $200.
How should GHK-Cu be stored?
Keep sealed vials in a cool, dry environment away from direct light. For long-term storage of lyophilized research materials, refrigeration or freezing is commonly used in laboratory settings. Refer to the batch documentation for lot-specific details.
