This approach consists of the trans-vascular administration of a functional therapeutic protein that is produced in a protein expression system such as bacteria, baculovirus/insect cells, mammalian cells, and yeast [7, 8]
Consuming foods with glutathione and foods that help your body produce and process it are important steps toward maintaining adequate levels
They're not interchangeable
doi: 10.1016/j.jep.2023.116785 104 LiXLiSLiN
The addition of exogenous GSH was not only able to restore its intracellular levels almost up to those found in uninfected cells, but also to completely inhibit the HSV-1 replication (Palamara et al., 1995)
As a result , you may notice fast improvements in fatigue, weakness, and mood