I was drinking maybe 6-8 cups a day for a while (2 in the morning, 2 mid morning 2, in the afternoon and maybe 2 at night).
Then I noticed how much it was staining my teeth and I cut back to 4.

Are you sure? Maybe Sweet_Tea meant an 8 oz cup, which is actually a cup (the measurement) of liquid...studio271 wrote:An important distinction to make here is that we're discussing the standard (non-American, in other words) designation of a "6 (six) ounce cup".
Well, my mugs are about 3 American (8 ounce) cups and I have about 3 or 4 of those per day. so:studio271 wrote:An important distinction to make here is that we're discussing the standard (non-American, in other words) designation of a "6 (six) ounce cup". With that in mind, I get 8-10 on a weekday, and as many as 20 on weekends.