A little under 7800, which is ten years of 15mg. I've got around 400 of compound that I'm working through too. It wasn't a deliberate goal, it just happened that I'd pick up three kits here and there, which fills one of my little storage thermos, and I kept an eye on the total mg, saying "If I hit 7800, I'll stop." Then I did, and had a talk with myself, and DID stop. Then I picked up the mitochondrial protocol, two kits of epitalon, two of survo, and started hoarding reta "just in case."
I finally got bored, thank god. I'm still buying reta, which I'm a little bit ashamed of because oh come ON, I'm not even ON reta! But it's one kit a month, and that's little enough money and space to be "mostly harmless."