2-Day Fast Formula<sup>®</sup>

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2-Day Fast Formula®

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6 servings of
2-Day Fast Formula


plus $5.95 s&h

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Get out of the gate fast by dropping up to 7 lbs.

Two days is all it takes to cleanse and gain control of your body. If you're ready to rid your body of excess fat, this is a perfect place to start. Use 2-Day Fast Formula in Vanilla for two days to experience:

  • A greater sense of being slim and in control of your body*
  • A dramatic reduction of unhealthy cravings*
  • An invigorating, natural boost of energy*
  • An increase in weight loss from your fitness routine†

Start shedding pounds and feeling better

If you really want to start burning off that hard-to-lose fat, taking 2-Day Fast Formula is a great way to begin the process. By allowing your body to stop breaking down food so your natural calorie-consumption machine can get "caught up" with the food in the pipeline, you'll soon start burning off stored fat.

All you need to do . . .

2-Day Fast Formula® It's so easy: Just take 2-Day Fast Formula instead of food for two days. Afterward you'll feel thin, refreshed, and cleansed. Your skin will look more radiant because you've stopped taxing your body. Even if you use 2-Day Fast Formula for just one day or for a couple of meals, it can have a dramatic effect on breaking the cycle of unhealthy eating.

It Works—Or Your Money Back!

It's true! Beachbody test groups have shown that those who enhanced their workouts with 2-Day Fast Formula lost 3–7 pounds, and felt healthier, more energetic, and in control. Now's the perfect time to give 2-Day Fast Formula a try. If you're not satisfied, just call Customer Service for a Return Authorization number to return it within 30 days for a full refund of the purchase price, less shipping and handling—no questions asked!

*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

Item# Product Qty Price
2-Day Fast Formula®
Success Story
Rated 3.9 out of 5 by 230 reviewers.
Rated 5 out of 5 by AWESOME!!!! My husband and I did this cleanse together-- it helps SO much to do it with someone else. The vanilla tasted kinda yukky-I hear chocolate is better. He lost 8 lbs in 2 days and I lost 5 lbs and we didn't even have any weight to lose-- just felt bloated. I feel so much better now-- renewed energy and no cravings! I can tell my stomach is SO small-- doesn't need much to fill it up! I also worked out on the first day, by the second day there was no way. I had no stomach cravings, only a mild headache! DO IT!!! June 27, 2014
Rated 4 out of 5 by It works I lost 5 pounds in 2 days! I cheated and ate granola bars and cheese and crackers both days and still lost weight! I wasn't really even hungry and I had the chocolate 1 which tasked great. I did the fast before I started a 4 week diet and it really helped me to get on the right tract! I'm going to try the vanilla one after the fourth to restart my diet! June 24, 2014
Rated 5 out of 5 by LOST 8LBS IN TWO DAYS - WOW-HAH!!!!!!!!!!!! I was very reluctant before using this product, however, after being desperate and wanting to tip the scale decided to buy this product - my goal is to loose 56lbs, I was currently 206lbs - the exact weight when I was full term pregnant with my son 6 years ago. I had to get under 200lbs fast to kickstart my diet. I work in an office, so I started this on Thursday morning at the office, and continued this to Friday night. UNBELIEVABLE. No headache, no fatigue NO NOTHING. It was as if I was on a normal three day meal diet. I lost 8 pounds, my scale now show 198 from 206 in two days. IT WORKS WORKS WORKS. I have no clue the other reviews shown in this page, people stating it does not work, I would love to know what they do while taking this product. I DISAGREE WITH THE BAD REVIEWS ABSOLUTELY DISAGREE. I love this product and am going to keep doing this twice a month. CM from NJ May 24, 2014
Rated 5 out of 5 by OMG First day so far and iv lost 3.4 LBS. its amazing. It tastes great especially when you mix it with the cold water like it tells you to do. Im so excited cause Im gonna get back down to my weight before I started school. =] Now I did do a cardio workout plus go walk around the hills. So that did help. but I am very impressed. May 19, 2014
Rated 1 out of 5 by Starvation These shakes are not nutritionally balanced and would put anyone's body in a caloric defecit. This would obviously cause a person to lose weight, water weight;however, the weight will come right back as soon as you eat solid food again. While it is not expensive, it may be a smarter idea to drink shakeologies for the two days, or do a less processed-type cleanse all together. Or, just don't starve yourself and exercise. May 8, 2014
Rated 4 out of 5 by I finally got through the second day. It's all about mind control. The product kept me full for a while. I drank water with a squeezed lemon. In between. On the of the second day my stomach was growling so I made myself a homemade natural juice with my power juicer. It had red grapes,pinapple,apple,cucumber,spinach, and ginger. This made me feel much better. I still lost 6 pounds. The hardest part for me was when I made dinner for my family the smell of the food was tempting. But I didn't give in. I drank my shake while they ate. I did have many restroom visits. I relaxed on these 2 days. Just some housework kept my mind away from food cravings. Drink water to avoid constipation. May 5, 2014
Rated 5 out of 5 by AMAZING! Omg I love this stuff, will for sure do it again. It does exactly what it says I lost 7lbs in 2 days and I feel amazing, light and healthier!. Would so recommed it!!! April 24, 2014
Rated 1 out of 5 by DID NOT WORK this product did absolute nothing for me other then making me starve my butt off! i weighted in 197 after 2 days 195..i think i lost that from starvation not the product. April 18, 2014
Rated 1 out of 5 by did not work for me i understand the result varies in every person but unfortunate for me, it didn't work for me at all. i get all tingly after drinking this and get headaches in btween meal but was still able to complete the 2 days. i weighed in on the end of the 2nd day and at the earliest on my 3rd day but to my surprise my weight is still the same when i started. This is more like starvation for me. April 10, 2014
Rated 1 out of 5 by I would not recommend this I saw this product and got super excited. All the reviews I saw were great, people said it tasted good, they weren't hungry, and they liked their results. My husband and I both tried the product. We are both in excellent health and in above average shape. We do insanity and we figured that this product would help us with the last few problem areas. I do agree that the product tastes good (we used chocolate), I thought it wouldn't since you add water and not milk. However, we were both starving on this product!! Within 30 minutes my husband was hungry and within about 1.5 hours I was hungry. We both made it to lunch and had another shake. Before dinner even came around we had to stop and eat normal food. I was so hungry that my stomach was cramping. I will use the rest of the product as a single meal replacement, probably breakfast, just so we don't waste it, but I would never take the shake more than once in a day. I believe that you get the results because you are starving yourself, when you start eating again I'm sure you will gain it all back. This is basically the same thing as eating nothing for 2 days and only taking a multivitamin. Not worth it. March 12, 2014
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30-Day Money-Back Guarantee

We want you to be 100% satisfied or your money back! If you're not satisfied with the performance of this product, please contact Customer Service for a Return Authorization number to return it within 30 days for a full refund of the purchase price, less s&h—no questions asked.

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Carl Daikeler
Chairman & CEO

Elizabeth K. after

Success Story

"Before doing Power 90, I began with the recommended 2-Day Fast Formula shake. It helped prepare me for the rigors of Tony Horton's 90-day 'in-home boot camp.' After losing 39 lbs., I now wear a size 4 and feel fantastic!"

—Elizabeth K.
Power 90® Success Story

2-Day Fast Formula® Guidelines