ghk-cu 100mg GHK-CU (100mg) | Research Peptide

Of course, its always recommended that you perform patch testing with new skin care products on a small area of your skin first, just to be safe.20 In the case of copper peptides, testing may not only help you rule out an allergic reaction, but it could also allow you to see whether or not youre susceptible to the copper peptide uglies. Who are copper peptide serums for

These include redness, swelling, tenderness, itching, bruising, and occasionally a small lump or bump under the skin that may persist for several days

Since no human clinical trials exist, these numbers are based on animal research and years of community experience

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