I have been on the IP diet since May 18th, which makes it 15 days now. I followed the diet exactly, no cheating, and also kept track of the calories on Calorie King (I put all the foods into my database there from the IP website). I eat 3 protein packets a day, 2 cups of veggies at lunch & dinner, 5 oz meat (7 if fish), and the recommended vitamins & supplements.
My weight loss is as follows:
May 18 - 264.0 - calories 676
May 19 - 263.0 - calories 872
May 20 - 258.9 - calories 607
May 21 - 257.5 - calories 786
May 22 - 254.5 - calories 712
May 23 - 254.0 - calories 700
May 24 - 250.2 - calories 795
May 25 - 249.3 - calories 675
May 26 - 248.3 - calories 658
May 27 - 247.0 - calories 668
May 28 - 247.4 - calories 700
May 29 - 246.3 - calories 834
May 30 - 247.5 - calories 629
May 31 - 244.6 - calories 593
June 1 - 245.7 - calories 682
June 2 - 244.5 - calories 706
Lost so far - 19.5 pounds in 15 days. The lost was dramatic at first, and has bounced around a little, probably due to a little irregularity, or the days I ate beef instead of chicken (or maybe a bit too many veggies). But still, pretty darn good. 14.7 pounds the first week! 3.6 the second. I hope to keep it to about 3.5 lb/week (0.5lb/day) loss. My goal (I'm 5'9") is a maximum of 190, would like 180, and would totally love (but probably not get to) 170... and if I did, I'd probably have to go for an even 100 pounds lost, but that isn't going to happen.
I don't know how many inches, because I have my foot taped, so can only weigh in on Wednesday, and the office was closed for a weeks vacation, so I won't get the official inches & pounds until next Wednesday (3 weeks in). But I've dropped from a size 22 to a size 20 (loose) already, and people are noticing!
So wish me luck, and will power - because I've got to at least make my intermediate goal of 225 by July 21st! That's 19.5 pounds in 50 days (~ 6 wks) = .39 lbs/day.