Although I have not taken my prescribed 3 pills a day for 10 days (I've missed some here and there), I've noted a bloated, heavy feeling in my body. Turns out tht even with eating right and working out (regular for me), I've gained 5 pounds!! I just hope it's water-weight. I've also noticed the light-headedess and dizziness if I get up too fast from an exercise set when I work out