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The revolutionary part time Diet with full time results

Simple • Convenient • Effective

The FastBlast Banana-Berry Smoothie is the first and only product specifically formulated to support 5:2 Intermittent Fasting. It provides optimal nutrition with a perfect balance of organic protein, carbohydrates and healthy fat that help curb your appetite and cravings—all in a convenient squeeze pouch.

fastblast organic, vegan, gmo free, and gluten free logos
  • USDA Certified Organic

  • Soy Free

  • Vegan 

  • Gluten Free

  • USDA Certified Organic

  • Soy Free

  • Vegan & Gluten Free

  • No Added Sugar

  • Non-GMO

  • Dairy Free

  • Kosher

  • Non-GMO

  • Dairy Free

  • Kosher

  • No Added Sugar

Fastblast banana-berry smoothie pouch




FastBlast is loved By Thousands of Customers

I am thrilled with my results with FastBlast. I’m 63 and not good with dieting in general because I love to eat and have poor portion control habits. But I didn’t want to lose a lot of weight so I tried fasting with the smoothies one day a week. With no other changes in my eating or exercising habits, I lost ten pounds in 3 months. It is way easier for me to choose a fast day that is convenient, then try to cut back or count calories or increase exercise. I love the nutrition I get in the smoothies. I feel great. I really recommend this program!

Katrin B. 

Bikini season is right around the corner and FastBlast is my “not-so-secret” secret weapon! The plan is easy to follow and with consistency, I have seen the fat melt away. I don’t feel hungry and I look forward to enjoying my delicious smoothies throughout the fasting day. I just ordered two more boxes to help me reach my goal before summertime. Thanks to the FastBlast team for making it so easy!

Heather P.

I’ve tried just about every other program out there, and I’ve never lost as much weight as quickly. I’ve lost nine pounds and counting in just the first three weeks. FastBlast is absolutely incredible and I recommend it to just about everyone that I know!

Denise M. 

women drinking a fastblast smoothie
woman twisting a cap off a fastblast smoothie
two young adults drinking Fastblast smoothies

Why People Love FastBlast 

The FastBlast Banana-Berry Smoothie is the first and only product specifically formulated to support 5:2 Intermittent Fasting. It provides optimal nutrition by utilizing a perfect balance of organic protein, carbohydrates and healthy fat that help curb your appetite and cravings—all delivered in a convenient squeeze pouch.

fastblast smoothies allows flexability  in your intermittent fasting


FastBlast any two days a week while still enjoying the foods you love the rest of the time.

fastblast is a convieniet meal alternative


Where many diets complicate your life with planning meals, purchasing ingredients, preparing, cooking and cleaning up; our go-anywhere FastBlast Smoothies are convenient and easy to use. Just twist off the top, squeeze and enjoy.

fastblast smoothies are affordable meal replacement


FastBlast Smoothies replaces your normal meals so you save money while losing weight. You can FastBlast for under $20 per day, less money than you’re currently spending on your daily food consumption.

fastblast smoothies are filling and satisfying

Filling and Satisfying

FastBlast Smoothies are specifically formulated to control your appetite and leave you feeling full and satisfied for hours.

fastblast smoothies help maintain your energy

Maintains Energy

FastBlast Smoothies maintain your energy by blasting your cells with high quality nutrition like organic fermented fruits and vegetables, organic pea protein and coconut.

fastblast smoothies taste great

Tastes Great

No need to follow a diet of bland foods that you don’t like and would never eat. FastBlast Banana-Berry Smoothies are so creamy and delicious you will look forward to every serving.

Traditional Diets

Just Don't Work!

Shedding pounds has turned into an American pastime. We turn to questionable fad diets with strict instructions on what, how and when to eat. And still, over two-thirds of adults are overweight. How can it be that everyone wants to lose weight, yet we’re all getting fatter?

The latest research shows that with traditional diets, your metabolism slows and burns less fat. Unfortunately, it can stay that way for a year or more after you’ve stopped dieting. Even if you are able to lose weight, your slowed metabolism makes it almost impossible to keep it off. Sound familiar?

Well now, there’s a successful dieting method that’s backed by solid science. It’s called Intermittent Fasting and it’s becoming one of the world’s most popular health trends. Intermittent fasting doesn’t mean going without food completely. It’s a simple and practical process that doesn’t slow your metabolism because you only reduce calories for short periods of time.

Intermittent fasting simply allows the body to burn off excess body fat (which is just energy from food that’s been stored away.) This was a natural process for our ancestors, as the body adapted to store body fat for energy when food was scarce. When you fast your body will simply “eat” its own fat for energy. It’s that simple.

fastblast smoothies come in convienient pouches you can take with you anywhere

How Does FastBlast Work?

fastblast and weight loss

The FastBlast Weight Loss Plan

Choose any two days per week to replace 

your normal diet with FastBlast Smoothies.

On your other five non-intermittent fasting days, just eat sensibly while still enjoying all of the foods that you love! While on the Weight Loss Plan, we recommend that you purchase the Four Box Subscription to ensure that you have an adequate amount of FastBlast Smoothies on hand to last the entire month. This is by far the most efficient and economical way to lose weight!

fastblast smoothies and health

The FastBlast Optimal Health Plan

Choose any one day per week to replace 

your normal diet with FastBlast Smoothies.

Once you achieve your weight goal, you will transition into the Optimal Health Plan and consume your FastBlast Smoothies just one day per week. This allows you to maintain your ideal weight and supports additional health benefits. It’s important to know that the more often you are intermittent fasting, the more sustainable your results will be! It takes commitment to achieve anything in life.

Your Daily FastBlast Plan

Follow These Guidelines To Lose That Stubborn Weight Forever!

fastblast smoothie daily plan

Select any two days per week to fast with FastBlast Smoothies

Consecutive or nonconsecutive days 

is entirely up to you!


On your two fasting days, replace your meals and snacks with your 

FastBlast Smoothies pouches

and refrain from consuming all other foods. Be sure to hydrate with water throughout the day. (morning coffee/tea is OK).


Drink one FastBlast Smoothie pouch every 1.5-2 hours

totaling six pouches per day. If you become hungry between servings, drink a glass of water to help control your appetite.

FastBlast Ingredients

Loaded with antioxidants, phytonutrients, vitamins and minerals, our all organic Banana-Berry Smoothie features ten fruits and vegetables including a fermented blend of blueberry, carrot, cranberry, apple, broccoli, parsley, spinach and kale along with banana and raspberry.

fastblast banana-berry smoothies


Among the most nutrient-dense berries that contain an abundance of antioxidants



Cranberries' phytochemicals prevent bacteria from sticking and multiplying, leading to improved urinary tract health.



Rich in antioxidants, phytonutrients, flavonoids and soluble fiber, which slows digestion of food & entry of glucose into the bloodstream.



Helps purify and revitalize the blood while balancing the acid/alkaline ratio of the body.



A powerhouse of nutrients rich in vitamins, minerals, and fiber. Helps with inflammation & oxidative stress.



A source of vitamins, minerals and phytonutrients that lead to a healthier nervous system & increased vitality.



Low in calories and high in fiber, kale is shown to aid in both digestion and elimination.



Great source of phenolic compounds, antioxidant flavonoids, essential oils and various nutrients.



Packed with potassium, a mineral electrolyte that keeps electricity flowing throughout your body.



Packed with antioxidant and anti-inflammatory phytonutrients to protect against oxidative stress and excessive inflammation.



Medium-chain fatty acids are sent to the liver and converted to energy, speeding up your metabolism.

pea protein

Pea Protein

Studies show pea protein activates the release of hormones in your body that help you feel full between meals.



Rich in citric acid, which interact with other acids & enzymes for healthy and efficient digestion.

Did you know that fastBlast is...

  • USDA Certified Organic

  • Soy Free

  • Vegan 

  • Gluten Free

  • No Added Sugar

  • Non-GMO

  • Dairy Free

  • Kosher

  • BPA Free Packaging

  • USDA Certified Organic

  • Soy Free

  • Vegan & Gluten Free

  • No Added Sugar

  • Non-GMO

  • Dairy Free

  • Kosher

  • BPA Free Packaging

  • No Added Sugar

Don't Just take our word for it...

"It got rid of my carb addictions...I use FastBlast to stay at the weight I want to...If my weight ever gets too high, it's the perfect tool to get it back down."


Business Owner

"I used to make my own juice, but every time I'd make a big mess and it takes a lot of time. With FastBlast I don't have to think about anything and saves me a bunch of time...

I'm definitely not fatigued, I actually feel I have more energy... 

FastBlast is convenient, it's tasty, and it works!"


Financial Planner

"I used to make my own juice, but every time I'd make a big mess and it takes a lot of time. With FastBlast I don't have to think about anything and saves me a bunch of time...

I'm definitely not fatigued, I actually feel I have more energy... 

FastBlast is convenient, it's tasty, and it works!"


Financial Planner

dr eric wood testimonial

“You can use FastBlast in virtually any intermittent fasting program. You can do it using the 5:2 method or you can do it within time restricted eating windows, for example. Your goal is to optimize the amount of nutrition you get during these periods…every food and calorie that you consume has to count. You want fruits, vegetables, fermented foods, quality protein and FastBlast conveniently delivers all of these nutrients to your body.”

 Dr. Eric Wood

fasblast and jill zarin testimonial

“I was looking for a way to kickstart my metabolism for weight loss. I did some research and saw a study from Harvard that showed intermittent fasting helps promote healthy aging and weight loss. Two days a week, I just consumed FastBlast smoothies as my meals and I already feel a noticeable difference. Surprisingly it actually did curb my appetite (and was so delicious).”

Jill Zarin

Real Housewives of New York on Bravo

fastblast and kevin rail testimonials

“FastBlast smoothies and intermittent fasting, unlike traditional diets, will cause your metabolism spike instead of flatlining. The reason why is that you’re not eating the exact same amount of food and allowing your body to get acclimated to the same consistent diet. That’s what is genius about FastBlast smoothies…you’re confusing your body by only reducing calories twice per week and this is what helps lead to weight loss, more energy, and a ton of other health benefits. I highly recommend FastBlast!”

 Kevin Rail 

Fitness and Intermittent Fasting Expert

Choose your FastBlast Bundle

One week trial

(12 Pouches)

FastBlast Smoothie - One Box

(Plus Shipping)


$40.00 per month – Modify or cancel any time

Two week supply

(24 Pouches)

FastBlast Smoothie - Two Boxes

(Plus Shipping)


$72.95 per month – Modify or cancel any time

Best value

One month supply

(48 Pouches)

FastBlast Smoothie - Four Boxes

(Plus Shipping)


$120.95 per month – Modify or cancel any time

Access to a Private Community of FastBlasters

No more going it alone. When you purchase FastBlast, you’ll gain exclusive access to our private Facebook group where you can share your success and receive 24/7 support from fellow FastBlasters & a personal mentor & Certified Results Coaches. FastBlasters have an 800% increase in their success when they are active in our online community.

"I have been FastBlasting for just over 4 months. I have lost 24 lbs and my clothes are very loose! I did not have a lot of bad habits to give up so I was frustrated and not seeing any success at trying to lose weight. I am very happy with my rate of weight loss and the way I can pair up fasting with enjoying life! During this time I have had parties and vacations and am still seeing success. I hope you will give it a try and see how FastBlast can change your life!"

Teresa M. 

Brenham, TX

"I LOVE FastBlast! I’ve always considered myself on the healthier end of the spectrum but got discouraged by how long meal prepping would take. I would literally spend 3-5 hours every Sunday making my meals for the week and didn’t see results even close to what I’ve experienced with FastBlast. I’m down four pounds after a week and a half with more muscle definition than I could have imagined. I love how well I sleep on fasting days and am so grateful for what this lifestyle has given me thus far! Less time in the kitchen and more time doing things that I love. Thank you, FastBlast!"

Amber S. 

Charlotte, NC

"I have been on a low carb diet for the last year. I reached a plateau and couldn’t seem to get past it. I started FastBlast and started losing weight again. I feel great, I have energy and it has helped me to eat better. I don’t feel hungry on the FastBlast, if I do I drink more water. The other days I eat salads, and have a protein shake. I feel better than I have in a long time. Thanks for developing FastBlast — and helping me to have a better, healthier life!"

Terry T. 

Rancho Cucamonga, CA

"Big thanks to Brooks and the FastBlast team for turning me onto FastBlast. I’ll admit that it was tough at first getting adjusted to fasting because I’ve never done it before…but, man, was it worth it! I highly recommend this to anyone that is interested in losing weight consistently and becoming healthier. Thanks again, y’all!"

Gary R. 

Mt. Pleasant, SC

No Risk All reward.

The FastBlast Risk-Free Trial

At FastBlast, we are fully committed to the service and satisfaction of our clients. We are so confident in the quality and effectiveness of our products, we back them with our 30-Day Money Back Guarantee.

Try FastBlast Banana-Berry Smoothies and you too, will lose these unsightly pounds and feel the best that you ever have! If for any reason you aren’t completely satisfied, simply return the unopened portion of your initial order within 30-days of your billing date for a full refund of the purchase price, less shipping and restocking fee. 

Please refer to the FastBlast Refund/Return Policy at the bottom of this page for more details.

woman smiling and drining a fastblast banana-berry smoothie

 Frequently Asked Questions

How many boxes should I order? 

In order to reap the benefits of FastBlast, we recommend stocking up and saving today with our special four box discounted package. 

A four box order of FastBlast Smoothies serves as a month supply and will insure you have an ample supply of FastBlast Smoothies on hand to achieve your goals without the need to re-order (we believe the convenience of the monthly subscription makes life even easier). 

Additionally, this package allows you to take advantage of our lowest possible prices, without the worry of increasing prices and/or additional shipping fees later.

When is a good time to plan my FastBlast?

You can FastBlast anytime, even while maintaining your usual daily activities. It is a good idea to schedule your first FastBlast when you're not obligated to attend business or family functions based around meals. 

How often should I FastBlast?

We recommend you FastBlast for two days per week until you reach your weight loss goal and then once or twice a week as needed to maintain your ideal weight. Consider a FastBlast at the first sign of a cold or following any sort of overindulging; i.e. holidays, sporting events, etc. Make it a habit, as your body will thank you for it.

How many calories will I consume per day during my FastBlast? 

660 calories, based on the recommended six FastBlast pouches per day at 110 calories each. Please keep in mind all calories are not equal. Empty calories from a hamburger and fries are not the same as calories from organic fruits and vegetables. Think nutritional content, not calorie content. 

Can diabetics consume FastBlast Smoothies?

With any medical condition, it is highly recommended to consult your physician before starting a diet or exercise program. Each FastBlast Smoothie contains a balanced mixture of carbohydrates, protein, fat, and fiber-with no added sugar. Greatly reducing calories can cause a deviation in insulin, so caution is warranted for diabetics. It would be wise to start slower; perhaps just replacing one meal with a FastBlast Smoothie, then for two meals, and work up to a full day and then possibly two days. Again, please check with your physician because blood sugar must be monitored very closely especially, if you are on medication.

I am on a low carbohydrate diet. Can I use FastBlast Smoothies? 

FastBlast Smoothies are not intended to be low in carbohydrates as they are very important for maintaining energy. Most low-carb diets limit carbohydrate intake to between 50 to 150 grams per day. Six FastBlast smoothies contain just over 102 total carbs per day, with the majority (84) of simple carbs (from organic fruit and vegetables), which are more easily digested and absorbed into the bloodstream.

Can I take protein powder on my FastBlast?

The ingredients in our FastBlast Smoothies are specifically selected due to their high nutritional content and ease of digestion. Protein takes longer to digest, which is why our formula is not high in protein. If you feel the need to supplement protein (perhaps due to a medical condition), we recommend organic pea, brown rice or hemp protein, taken earlier in the day. 

If I feel hungry, can I eat food during my FastBlast?

Your brain is used to you eating all the time, so it is natural for you to feel hungry. But when you think about it, you might find that feeling of hunger is more a “phantom” of memory than actual hunger. We eat to be social and we eat when we’re bored, but for the most part true “hunger” comes about only in extreme circumstances. If you become hungry in between servings, drink a glass of water to help suppress your appetite.

william king, founder of fastblast

A message from our 

founder, William King

Following a catastrophic skiing accident and disenchanted by the results from western medicine, I began a decade long journey of restoring my heath by incorporating an entirely holistic approach to wellness. 

During my journey, I perfected a variety of fasting and detox regimens which allowed me to completely reverse my chronic conditions. I decided to make it my life’s work to share this discovery to help elevate the health of our society, along with the hope of eradicating the unnecessary suffering caused by obesity and malnutrition. 

Working with a team of doctors and nutritionists, I created the FastBlast Banana-Berry Smoothies, the first and only product in the marketplace specifically designed to support intermittent fasting. I welcome you to join our movement and make the world a healthier place, one person at a time.