reduced l glutathione plus Well.Actually. Liposomal Reduced L-Glutathione 500mg

[6] [7] [8] [9] [10] When the discoverers of a molecule are also the near-exclusive source of evidence that it works, the standard scientific response is to weight independent replication heavily

The GR inhibitor 2-Acetylamino-3-[4-(2-acetylamino-2-carboxy-ethylsulfanylthiocarbonylamino)phenylthiocarbamoylsulfanyl]propionic acid (2-AAPA) was prepared in DMSO, and then further diluted in MilliQ water and filter sterilised to produce a 1 mM stock solution

PloS Negl Trop Dis (2012) 6(3):e1564

How effective is glutathione treatment

For extended travel, consider timing your trip to use lyophilized powder, which is more stable and easier to transport than reconstituted solution