what does glutathione do to melanin Modulating skin colour: role of the thioredoxin and systems in regulating melanogenesis Brightening from Within: How Glutathione
Description
Larazotide is a peptide that may reduce gut permeability by strengthening your gut lining (11)

Niacinamide Enhances skin tone and texture while supporting a healthy-looking barrier

The compounds unusual stability in gastric conditions differentiates it from most peptides
Zajda J, Wadych E, Ogorek K, Drozd M, Matczuk M

doi: 10.1093/eep/dvac029 124 TownsendJ.PengZ.KizilaslanM.TaylorT.YangZ.AhsanN.et al
