Overview
Take weight off fast with Dr. Ian Smith's Customized 4 Day Diet Modules!
You can follow The 4 Day Diet straight through for a month with stunning results. But only you know how you eat—and how you diet. Customize your own program in whatever order works best for you—or just repeat the modules you like best. Only the first two are doctor's orders:
Induction (detox/cleansing)
Transition (to reintroduce food groups)
Protein Stretch (to avoid plateaus)
Smooth (eat pizza or even French fries!)
Push (the sprint—you're almost there)
Pace (catch your breath and keep going)
Vigorous (lose those last few pounds—for good!)
Dr. Ian Smith's diets really work. And his motivating tips and tricks will help you stay on the program, enjoy your progress, and feel your success from day one.
Features more than 60 recipes for meals and snacks—food that will make you forget you're on a diet!
While major retailers like Amazon may carry The 4 Day Diet, we specialize in bulk book sales and offer personalized service from our friendly, book-smart team based in Portland, Oregon. We’re proud to offer a Price Match Guarantee and a streamlined ordering experience from people who truly care.
We’re trusted by over 75,000 customers, many of whom return time and again. Want proof? Just check out our 25,000+ customer reviews—real feedback from people who love how we do business.
Prefer to talk to a real person? Our Book Specialists are here Monday–Friday, 8 a.m. to 5 p.m. PST and ready to help with your bulk order of The 4 Day Diet.