I used Uckele horse aspirin
I used Uckele horse aspirin a while back, but bought some from another vendor. The other vendor sent the product in individual packages which were just annoying. This aspirin comes in one big jar, with a scoop, and it's the best I've used. I have also used one that came in tablet form where I had to grind the tablets up in a food processor. Don't put yourself through that, just buy this one.