The exact mechanism of peptides acting as antioxidants is not clearly known but some aromatic amino acids and histidine are reported to play an important role in the antioxidant activity
The pH of a product can affect the effectiveness of other ingredients
Each capsule contains 2mg of GHK-Cu (Glycyl-L-Histidyl-L-Lysine Copper), a synthetic copper peptide investigated in published scientific literature involving peptide biology, copper peptide chemistry, gene expression research, molecular signaling pathways, protein interactions, extracellular matrix biology, and controlled laboratory models
There are some inspections, but they only reach a small fraction of the entire supplement industry
What is the connection between hormones and histamine
10.1186/s13046-017-0637-7 61