The answer is, it depends on which formulas you're comparing! In general, organic European formulas like HiPP, Lebenswert, Loulouka, Kendamil, or Holle are healthier and better for your baby than standard, non-organic U.S. formulas. This is because: ** Organic European baby formulas are subject to much stricter regulations than U.S. formulas, particularly when it comes to restricting the use of refined sugars such as corn syrup, maltodextrin, and glucose syrup.  ** Unlike many U.S. formulas, European infant formula brands such as HiPP, Lebenswert, and Holle are all considered lactose-based formula, and have a whey:casein ratio that mimics breast milk.  ** European formulas have an optimal blend of fats, proteins, vitamins, minerals, and other nutrients such as long chain polyunsaturated fatty acids, prebiotics, and probiotics.  ** European Union regulations has strict organic farming practices, and prevent the inclusion of GMO ingredients, hormones, synthetic nutrients, and synthetic preservatives.  In contrast, most U.S. formulas have many of the synthetic ingredients listed above, don’t have an optimal whey:casein ratio, and contain added sugars -- all of which can cause both constipation and digestive issues in babies.