A 2022 survey conducted via an online peptide-user community (N=312 self-reported users) found that 68% cited tendon or ligament injury as their primary indication, 21% cited muscle strain, and 11% cited GI conditions such as leaky gut or IBD-related symptoms
This discussion compares tripeptides, exemplified by the well-studied GHK, with larger peptides such as the cyclic heptapeptide CyRL-QN15, the human cathelicidin-derived antimicrobial peptide LL-37, and the peptide Andersonin W-1 (AW1), containing 7, 37, and 72 amino acids, respectively [25, 67, 68]
Arthur JR (2000) The glutathione peroxidases
Gabery S, Glendorf T, Ballarin-Gonzalez B, Pedersen K, Kruse T, Raun K, Kuhre RE
Drawing a 10mg dose At 5mg/ml (2ml water added): You need 200 units
Its important to watch how the body reacts to find the right dose