If you can't control your diet, I suggest you eat health care products! Green spirulina, very good, not expensive, 12 1 box, a month's quantity, I and two friends are eating, containing a variety of vitamins! It also has the effect of losing weight, but if the dosage is twice as much as usual, you should drink more water and eat more, but you won't eat much. During taking it, your endocrine and defecation are normal. I recommend you to try other brands of spirulina, but it is true to ensure good quality.