Read the Research

The same questions about copper peptides come up repeatedly: what they are, whether they're safe, how they compare to each other, and how to use them alongsi...

Most skincare actives that get marketed as "backed by science" have a handful of supporting studies, often from the last five or ten years. GHK-Cu is a diffe...

If you have spent time reading hair loss product copy, you will have noticed a certain pattern in the language. Products "support the scalp environment," the...

Most people buying a cosmetic product read the marketing copy on the front. Some read the "key ingredients" callout on the back panel. Very few read the full...

Copper is discussed in the context of cosmetic ingredients almost entirely in terms of the peptide carrier: GHK-Cu, AHK-Cu, Copper Tripeptide-1. The copper c...

Copper peptides have become one of the most discussed actives in skincare and hair loss research. GHK-Cu in particular appears in hundreds of commercial seru...