Injectable GHK-Cu is not FDA approved or regulated
J.MorrisonC
I'M FABULOUS COSMETICS GHK-Cu Copper Peptide Serum is formulated with a high concentration of active peptides designed to penetrate deeply and support collagen production, making it an ideal companion to microneedling treatments
Purity Standards: 95% purity: Suitable for preliminary research and method development 98% purity: Standard for most research applications, balances quality and cost 99% purity: Premium grade for sensitive applications requiring maximum precision All peptides listed on this page meet or exceed 98% purity standards, verified through HPLC analysis
Sadly, I didn't end up using them all, but was very careful to store the remainder in a dark, cool spot (which certainly never exceeded 25 degrees Celsius), and the ampoules themselves have never been taken out of their boxes for any reason, so exposure to light won't have been an issue
Its dosing regimen starts gradually, increasing over time to the full 2.4 mg maintenance dose