Debliz5, my ds2 is 2.9, was diagnosed a year ago with a peanut/treenut (peanuts, brazil nut, hazelnut, almond & coconut mixture)at grade 3 and we don't have an epipen either, although in all fairness, as far as we know, he has never reacted to nuts and we don't have them in the house. It was a surprise when we found out about his nut allergy as we took him for testing as we knew that he had a dairy & egg allergy. The 2 shocks were nuts & wheat. According to his rast, his numbers would indicate that he is most allergic to egg, then nuts, milk and wheat last, but we get the bigggest headache from his wheat allergy as it causes the most disruption, tummy bloating, tummy ache, lots of yucky stools (needed to be bathed this morning...have no idea what he ate ). In that respect, I agree with Tatt, one child with a level 4 or 5 allergy, may not react at all, where as another person with a level 2 may be the one to go into anaphylaxis.
Like I said, I am not even sure if he really is allergic to nuts, but it is not a chance I am wiling to take. As he has had no known reactions to nuts, the dr's refuse to prescibe an epipen. Not that I agree with this as each exposure to any of his allergens could result in the next one being anaphylactic. Equally, they are unwilling to do a challange for another year, possibly as I told them at his appointment last week that I know that he is still allergic to eggs and wheat. Oh well, I can't complain too much as the strict avoidance was set for 2 years when he was diagnosed, so only another year to go!