glutathione in blood plasma transporters. membrane GSH efflux pumps . Two GSH Glutathione! - PMC
Description
Whilst this technique can be applied to humans, in practice it is not used, likely related to the costs associated with the dosages required

Bechtel L

In addition to de novo synthesis, cells can obtain fatty acids through exogenous lipid uptake

They are also being explored in longevity-focused wellness programs
