GHK is a tripeptide with the amino acid sequence glycyl-histidyl-lysine. It naturally occurs in human plasma, saliva, and urine. In plasma the level of GHK is about 200 ng/mL at age 20, but declines to 80 ng/mL by age 60. This decline in the GHK-level coincides with the noticeable decrease in regenerative capacity of an organism.
Peptides Canada
GHK-Cu (60mg) - HPLC Tested
C$66.99 Regular Price
C$56.99Sale Price
Molecular formula: C14H22N6O4Cu
Molecular weight: 401.91
Purity: 99.070%
Sequence: glycyl-l-histidyl-l-lysine