ghk-cu benefits for skin health Copper Peptides Benefits: Uses & How They Work GHK-Cu Peptide | The benefits,
Description
[DOI] [PubMed] [Google Scholar] 6

YL600599A
Swine: Subcutaneous Safety: A safety study was conducted in 32 pigs weighing approximately 57 kg (125 lb) using single doses of 5, 15, or 25 mg/kg daily for 15 consecutive days

BPC-157 is acid-stable, so oral delivery is viable

To date, no existing research has discovered any serious safety concerns with the use of GHK-Cu copper peptides