I Take Copper Every Day Because Unbreakable Podcast 290 The GHK Cu + BPC 157 + TB 500 stack gets a lot of attention, and each compound has legitimate value when used with purpose. But these peptides don't behave the same, signal the same, Copper Peptides for Hair: Do They Really Work? Amino Innovations GHK Cu: The Copper Peptide for Skin, Hair, and Whole Body Renewal The peptide conversation is shifting. Secretary RFK Jr. recently announced that the FDA plans to move 14 peptides from Category 2 back to Category 1 restoring FDA recognized status and making them