[RummyChick]

well heck..after all of that...is L-glutathione better than glutathione with no L or are they really just the same thing

A lot of them on Amazon don't have the L

I am not even sure if I should take it but I am going to have it on hand just in case. I dont want to be at home after ER refused to test me only to crash in the middle of the night!

https://onlinelibrary.wiley.com/doi/abs/10.1111/j.1600-0609.1981.tb01370.x

The ‘antioxidant’ enzymes superoxide dismutase (SOD), catalase and glutathione peroxidase (GSH‐Px) were found greatly elevated in red blood cells of subjects with β‐thalassaemia minor and similar to normal values in red blood cells of subjects with β‐thalassaemia major

[Black Agnes]

Based on an assumption, glutathione may be produced by a process that creates a racemic mixture of D and L. The L glutatione has been further purified to eliminate the D. OR they’ve found a process that only produces the L.

The L is likely the most bioactive (only bioactive) form.