Glen, I've found a couple of places online that claim to sell this, one even says it is 10% intranasal glutathione...do you know what concentration yours is, and how much you take? Do you whiff some several times a day, or whenever you feel like you need it, and how do you know how much you are getting?

Thanks, since my reading indicates it has very few side effects, I'd be willing to get some online if I had a better idea of how closely it resembled what a compounding pharmacy would make.