liposomal glutathione ann shippy Capsules Unburdening the Body: A Functional
Description
For glutathione, this is a major hurdle

In reproductive tissues, peptides may originate endogenously, released during normal physiology or injury, or from exogenously applied preparations intended to simulate or stimulate those signals

doi:10.3109/00365521.2016.1157889 2
- 135g bar
And this was in healthy young adults so you can imagine how much worse it might be in adults whose natural glutathione production is already falling
Clin Transplant 21, 76166