Arnie, I'd use a half dose at first, any maybe not 3x a day, if this is your first go around. E usually comes in 8mg if I remember correctly, and since the dose is 20mg, you're always just going to be under the amount (this is why it's still legal to buy it - the 8mg dose that is) required.

I believe baby asprins are 81mg, so two should do the job.

To this day when I take one of my remaning ECA's I still only take half - I get more than enough of a kick from them that this suffices.

-N