Articles
What we have written down
Longer pieces on skin aging, collagen, and what copper peptides actually do — the reading behind the product, kept off the product pages so it can be read on its own terms.
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The most studied anti-aging molecule in the world is one you’ve never been told about
The published clinical numbers behind GHK-Cu, placed next to retinol, vitamin C, and the rest of what’s on your bathroom shelf.
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The naturally occurring blue molecule that changes the structure of your face
A copper-binding peptide was found in human plasma in 1973. Why a real copper peptide solution is blue, and why the number on the label is almost never verifiable.