Investigational status has a precise legal meaning: the peptide is legal to administer inside a sanctioned clinical trial, and nowhere else not approved, not prescribable, not for sale
10.11648/j.sjph.20140205.23 144
Table of Contents Introduction: Four Decades of Regenerative Research GHK-Cu stands as one of the most extensively researched regenerative peptides available today, with over 40 years of scientific validation demonstrating its remarkable ability to reset gene expression patterns from diseased to healthy states while promoting comprehensive tissue repair
Culemann S, Grneboom A, Nicols-vila J, et al
Wu MX, Adesanya AW, Morales MA, Walsh DB, Lavine LC, Lavine MD