The practical aspects of peptide combinations require attention to reconstitution and mixing
Glutathione directly chemically neutralises oxygen, hydroxyl and superoxide free radicals
The personal reports of LifeWaves patches on the Internet are also heavily skewed, I suspect, by the companys own code of ethics : Negative, disparaging, inappropriate, threatening, misleading, or false comments, claims, and remarks about LifeWave, its officers, directors, employees, partners, Brand Partners, products, business elements, or third-party entities (including competitors), by LifeWave Brand Partners and/or Customers at any time, in any manner, and through any medium, is strictly prohibited. If you sell or buy them, youre not allowed to say anything bad about them
PeptiFy Labs supplies GHK-Cu at 99%+ purity in lyophilized form, with batch-specific third-party COA verification
doi:10.1023/A:1024034508136 Wei G, Wang D, Chen J (2008) Overproduction of Glutathione by L-cystein addition and a temperature-shift strategy