Low Carb, Grain & Gluten Free Donut! Product is shipped with a frozen Best By date and arrives thawed. Simply transfer to refrigeration upon arrival and enjoy throughout the month! Enjoy frozen to fresh in seconds! For a fresh out of the oven experiene, remove packaging and re-heat in toaster oven for 2-3 mins or pop in the microwave for 10-15 seconds. No time to reheat? No problem! Remove from refrigerator and dunk away.