L-glutathione is not an amino acid, but a tripeptide that is made up of three amino acids: L-cysteine, L-glutamic acid and glycine
To this end, it is important noting that the major risk factors for severe COVID-19 illness are aging, comorbidities, smoking habit, all characterized by intrinsically low antioxidant capacity and high ROS/GSH ratios (Polonikov, 2020) (see Figure 1 )
GHK-Cu accelerates wound closure, supports angiogenesis (the formation of new blood vessels), reduces scarring, and modulates the inflammatory response of tissue injury
Always consult with a knowledgeable healthcare provider before introducing new supplements into your regimen, especially to ensure they harmonize with your current medications and specific medical history