is ghk cu a growth hormone GHK-Cu copper peptide used in regenerative medicine to support collagen production, tissue repair, and cellular renewal throughout the body. It's for individuals looking to improve skin firmness, brightness, and visible GHK-Cu for Hair Growth: Protocols
Description
But this stuff is made by an American company with a real building and a 40ish year history of making stuff in Ohio

BPC-157 supports tissue longevity through repair mechanisms but doesn't address metabolic aging directly

Health 12 , e1587 (2024)
Agent regarding the recall, you initiated the recall of all your drug products on April 24, 2025. 26 FDA does not have mandatory recall authority over drug and biologic products