I am hopping on the collagen train and I have been using Primal Kitchen’s Collagen Fuel in my morning coffee and I was recently sent this box of Primal Kitchen Coconut Cashew Collagen Bars bars to try out. If you are following a gluten-free or paleo diet this Primal Kitchen Collagen Bar might just become your next go-to snack. Not only are these bars delicious but they are nutritious as well. The Primal Kitchen Collagen Fuel also has a great flavor. I might just be a little bit addicted to it at the moment!