glutathione sepharose wiki File:Glutathione-skeletal.png File:Glutathione structure.png - Wikimedia Commons
Description
Higher concentration means smaller volumes, which some people actually prefer

They work with your bodys natural processes rather than introducing foreign substances

10.1016/s0090-9556(24)15271-3 19 HassanM.ObergG.EhrssonH.EhrneboM.WallinI.SmedmyrB.et al (1989)

Use only within controlled research environments
10.1016/j.jhep.2016.02.028 135 UnagollaJ
