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“I’ve lost ten pounds, have tons of energy and feel healthier than ever!”

- Karen S.

FastBlast Smoothie - Four Boxes

Customers rate us 4.8 out of 5 based on 468 reviews.
30 Day Money Back Guarantee

The Revolutionary Part-Time Diet With Full Time Results:

The FastBlast Banana-Berry Smoothie is the first and only product specifically formulated to support 5:2 Intermittent Fasting with limited caloric intake. 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.

  • USDA Certified Organic
  • Gluten & Soy Free
  • Vegan
  • No Added Sugar
  • Non-GMO
  • Dairy Free
  • Kosher


Organic Blueberry
Organic Cranberry
Organic Apple
Organic Carrot
Organic Broccoli
Organic Spinach
Organic Kale
Organic Parsley
Organic Banana
Organic Raspberries
Organic Pea Protein
Organic Coconut Cream
Organic Lemon


How To Use

Consecutive or nonconsecutive days are entirely up to you! On your two fasting days, replace your meals and snacks with your FastBlast Smoothie  pouches and refrain from consuming all other foods and beverages. 

However, be sure to hydrate with water throughout the day. (morning coffee/tea is OK). 


Drink one FastBlast Smoothie  pouch every 2-3 hours totaling six pouches per day. If you become hungry between servings, drink a glass of water to help control your appetite.

Customer Reviews

Based on 177 reviews
James Raven
Mostly love you guys, some issues last time round

Love fastblast drinks… keto smoothies arrived with imminent best before date, so expecting much sooner than I would have liked. The whole order was delayed around three weeks also and I’d had to chase. I e-mailed customer service about the expiry dates and I don’t believe I got a response. FYI, I tend to mix fastblasts with other low calorie products over my fast days so I go through them very slowly, so the delayed arrival did not impact me as I had a couple left. Customer service was helpful and tried their best to deal with the logistics issues.

Connie Hanna
It works for me!

I’ve tried nutrasystem, weight watchers, go lo and nothing worked for me. Honestly b/c I have no will power. But this works! 3 days a week I only eat dinner and I have whatever I want and I’m still loosing weight! I’m

Lynessa Flowers

Loved it

Briggs John
Goal Weight

Started FastBlast April 1,2023 weighing in at 186lbs. Today, June 21, 2023, I reached my goal weight of 165lbs. No workouts, no cardio, just watching what and how much I eat when I do. That’s it. 😁

Emily CD
Losing Weight!!

I am down 5 lbs in 4 weeks. This product works!! Now my sisters are giving it a try.