Best source for liposomal glutathione?

My doctor suggested that I try liposomal glutathione, but I'm at a loss as to the best place to order it. Most of the stuff on Amazon has a lot of negative reviews, with people questioning whether it's actually glutathione at all.

Pure seems to be the best brand I've found, but I've also read that liposomal glutathione is temperature sensitive and should be cold shipped, yet this doesn't appear to be the case with Amazon.

Does anyone know of a reliable source for genuine liposomal glutathione?

Thanks!

Has anyone here ever tried IV glutathione? Just curious, because you read these horror stories about it mobilizing mercury, always curious if it’s true.

I did a NAD+ infusion the other day and they tried to give me glutathione too for free and I figured I’d be safe and decline. The woman told me she’s given it to hundreds of people and has never heard of anyone having a problem

I just went to one of those vitamin clinics in NYC.

I think it helps but it’s expensive. Dr Matt Cook loves em. I’m going to order NAD+ from peptide sciences and just inject it sub q

I use QuickSilver Scientific liposomal glutathione. It is packed well and shipped with a cold pack.

Thanks ChristianWithLyme and Adam B. I'll look into both of those as well.

Thanks, WalkingbyFaith.