Okay I am on my 3rd week on cal king I have lost 2 pounds my first week and then didn't loose any the last several weigh ins! ugh I am so frustrated right now!!! I recently lowered my cal count to 1400 so we'll see if this does the trick. I have boosted my exercise routine and have recently lowered my fat intake, so we will see the results of next monday. I hope better than the last 2 weeks.