The 30 Day Guide to Paleo is a fool-proof meal plan and guidebook for anyone that wishes to give the Paleo Diet an honest try for 30 days (and beyond!) When someone says “try it for 30 days,” we actually show you how to do it. Nice, right? Adopting a new way of eating can be challenging, but it’s something we have vastly simplified in our 30 Day Guide to Paleo program.