topical glutathione for skin whitening as a agent: Facts, myths, evidence and controversies Glutathione IV Therapy: Detox, Brighten

These effects typically resolve with consistent use

Antioxidants may help neutralise these molecules, supporting overall skin health

The skin benefit is promising according to your article and I will be documenting the results.

This explains why glutathione depletion has been implicated in central nervous system disorders, cardiovascular diseases, diabetes complications, liver diseases, HIV infection, tuberculosis, and even poor outcomes in viral illnesses such as COVID-19, as highlighted in multiple reviews including Guloyan et al., 2020

However, it also turns out to be true that, under normal conditions, dietary intake of glutathione does not allow its direct use: since it is a tripeptide, enzymes in the gastric juices would break it down into its constituent amino acids, forcing our body to consume energy to synthesize it from scratch