Ask the ExpertsHealthy EatingSubscriber Only Q. Does decaf coffee really have no caffeine? September 10, 2019 0 Facebook Twitter Google+ Pinterest WhatsApp Q. Does decaf coffee really have no caffeine? To continue reading this article you must be a paid subscriber Subscribe Subscribe to Tufts Health & Nutrition Get the next year of Tufts Health & Nutrition for just $24. And access all of our back issues and online content free of charge. Subscribe today and save 50% off the regular rate! Already Subscribed? Click Here to Sign In | Forgot your password?