Yes, the body can naturally support healthy glutathione levels through a nutrient-rich diet, regular exercise, quality sleep, stress management, and adequate hydration
The CAS number for Glow Blend is 89030-95-5 (GHK-Cu complex)
Also, things like regular exercise, drinking enough water, getting good sleep, managing stress, and not drinking too much alcohol can also raise glutathione levels, which helps your skin and body stay healthy
Schizophr Res 108:6977 Ohrmann P, Siegmund A, Suslow T, Spitzberg K, Kersting A, Arolt V, Heindel W, Pfleiderer B (2005) Evidence for glutamatergic neuronal dysfunction in the prefrontal cortex in chronic but not first-episode patients with schizophrenia: a proton magnetic resonance spectroscopy study