The Pure ChainGHK-Cu
- Lead time
- 30days
- Salt form
- On request
- Listed grade
- Copper tripeptide-1, high purity
Summary
GHK-Cu is a glycyl-histidyl-lysine tripeptide complexed with copper in a nominal one-to-one ratio. It is supplied as a distinctive deep blue powder, and colour intensity is a crude but useful first indication of whether the complex is intact.
Copper content by ICP is the figure that separates qualified lots from uncomplexed peptide sold under the same name. We require both the copper assay and the peptide assay before a quote enters a comparison.
Typical related substances
Typical related substances are uncomplexed GHK, copper-deficient and copper-excess species and hydrolysed histidyl fragments.
Each facility is responsible for confirming eligibility for its own licence type before purchase.