For Glutathione from Chinese vendors, I have used Alice-GYC +44 7310 391222, and SRY-Lisa +86 180 0297 3208.
It’s good to know going in that Glutathione reconstitutes into a white liquid and it smells like sulfur. Both factors had me worried so I had to do a little research to learn it is supposed to be like that.
ISR was there for me, but mild compared to GHK-Cu, which I found to be a holy hell nightmare.
