Formulation & Handling For optimal stability and integrity, lyophilized GHK-Cu (Copper Peptide) should be stored in a freezer at or below -20C, protected from direct light
may be used until expiration date if kept in the refrigerator If stored at room temperature up to 30C (86F), throw away after 30 days After opening (in-use) Store in the original carton in the refrigerator at 2C to 8C (36F to 46F) or at room temperature up to 30C (86F) Throw away after a total of 30 days at room temperature, 30 days after first use, or after taking 4 weekly doses (whichever occurs first), even if there is medicine left in it LONG-TERM SAFETY Zepbound was FDA-approved in 2023
By applying these practical checks, you build a habit of confident play that holds up across trends, new releases, and seasonal campaigns
Frequently Asked Questions Glutathione is an antioxidant that helps support cellular health and may contribute to overall skin wellness
Give your routine some breathing room