Our proteins are all hypoallergenic meaning there is very little chance of an allergic reaction, they are all gluten free, soya free, dairy free, Non Gmo, and i've even created a stevia free options as we are aware not all parties agree or like the taste. We raised the standard in the market by independently third party laboratory tested for heavy metals, over 500 plus pesticides, herbicides and other toxic inorganic compounds. Convenience is the name of the game when it comes to protein shakes but we inner stand that taste is also very important and we have put in over a decade of market research in our quest to find formulas that are game changing.