My four-year-old son has peanut, egg and dairy allergies and is anaphylactic so as you can imagine I spend hours reading labels. We have been buying So-Good products for about two years and generally he is fine. Recently he has been having the creamy vanilla for dessert and having what I thought was a croup cough. I soon realised the nights he didn't have it there was no "croup cough". After several calls to Sanitarium and speaking with the dietician, I have worked out that it must be the annatto E160b causing a reaction. – by email