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Ingredients
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Nutrition Facts
What's a Pre-Fasting Nutrition Bar™?
Enjoy Fastful® pre-fasting nutrition bars immediatley following a meal and then begin your fast. The satiating blend of protein, fiber, and healthy fat will make your fast easier and more comfortable.

Who's Fastful For?
- Individuals new to fasting
- People who want to fast longer
- Experienced fasters on the go
Packed With Superfoods
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Micellar Casein Protein
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Chia Seeds
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Flax Seeds
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Almond Butter
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Blueberries
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Cocoa Powder
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Allulose
Why Intermittent Fasting?
It's not a diet. It's a lifestyle.
- Stop Counting Calories
- Reach Your Health Goals
- Fasting Made Smarter
Customer Reviews
4.9
Based on 15 Reviews
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RB
01/23/2022
Roger B. 
Good food!
I’ve found the Fastful bars to be an excellent meal replacement. They really do taste good, they fill me up better than most bars, and that filled-up feeling lasts a good deal longer.
BW
01/21/2022
Bruce W. 
Satisfying
The bars aren’t overly sweet (which I like) and they really satisfy your hunger
DT
09/22/2021
Debra T. 
Ordering and receiving Fastful bars was very easy. My favorite is the chocolate brownie! Thanks for asking!
CR
09/05/2021
Chris R. 