My LO has reflux and spits up constantly. Its really sour and she screams and arches her back when she does it. I found this product on a reflux forum called gelmix. I got 3 free samples of it off their website and it works really well. Has anyone else ever heard of it or used it? I guess it has been used in Europe since the '50s, the ingredients of it at least... (Ingredients: Organic Carob Bean Gum, Organic Maltodextrin, Calcium Lactate). The bolded one is the main ingredient that has been used in Europe for thickening not only formula, but breast milk, pureed foods, etc.