glutathione rite aid Plus Patch | Patch, Don't Pill Glutathione Reduced (Setria®), 500 mg

Therapeutics 25 (12), 31243134

Diospyros kaki extracted a rich source of flavonoids and polyphenols, showed significant improvements in tear volume and tear film stability, indicated by prolonged break-up time (BUT) and reduced fluorescein staining scores, demonstrating a decrease in corneal epithelial damage compared to untreated BAC controls

The supplement contains reduced glutathione with proven active absorption

Also, verify the pH of your solution if the pH drastically changed when you added the peptide (some peptides can shift pH if they are polyionic), the new pH might cause some component to fall out

Glutathione and detoxification