GHK Cu Copper Peptide Capsules Skin, Hair & Recovery Support TheaWell Theramid Copper Peptide Serum ($51 1oz.) first impression + intro post. We'll do a full comparison post between this and our NIOD favorites in a couple of days as well! This serum features theramid copper peptide reviews TikTok Shop GHK CU Trulab Buy GHK Cu 50 mg vial, 10 vials pack (500 mg total) With the launch of our new serum, many of you have been asking how it compares to Theramid's Copper Peptide So here's a quick breakdown of the key differences between the