F-Factor Peanut Butter Fiber/Protein Bar (box of 12)

(12 customer reviews)
Sold Out

$27.99 price_excluding_tax

Box of 12

27g Carbs | 20g Fiber | 4g Net Carbs

All-Natural, Gluten Free, Soy Free, No Sugar Added, Low Glycemic, Kosher, Non-GMO, Prebiotic, Vegan.

Ingredients: Soluble Corn Fiber, Brown Rice Protein Concentrate, Peanut Flour, Chicory Root Fiber, Glycerin, Peanuts, Peanut Butter, Peanut Oil, Palm Kernel Oil, Sea Salt, Almond Butter and Steviol Glycosides (Stevia). Contains Peanuts and Almonds. Produced on equipment that also processes Milk, Soy and other Tree Nuts.

Our Peanut Butter Bar is like spoonfuls of peanut butter straight from the jar—except without the guilt.

F-Factor bars satisfy hunger longer than your standard protein bar because they provide more than 70% of the Daily Value of fiber* to help fill you up without filling you out. From your desk drawer to your carry-on luggage to your gym bag, F-Factor Fiber/Protein bars are a tasty, convenient way to stick to your diet.

Named One of the Best Low-Carb Protein Bars by Women’s Health in 2021, F-Factor bars are great when you’re craving a snack and want to stick to your health and wellness goals. This delicious, high fiber food is packed with protein to keep yo feeling full for hours.

Fiber has been shown to help: Boost Metabolism, Satisfy Hunger, Maintain a Healthy Weight, Enhance Immunity and Support Healthy Aging.

All these benefits and more packed into one bar!

SKU: PeanutButterBars Categories: , Tag:
WARNING: Consuming this product can expose you to chemicals including lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to

12 reviews for F-Factor Peanut Butter Fiber/Protein Bar (box of 12)

  1. Janin

    The concept of this Bar is just AWESOME. 20 grams of protein and fiber? There is no other brands that can deliver kind of bar. Plus it’s considered low calorie as well.

    Now I am mainly doing weight training and was able to transform my body through hard discipline but the nutritional part is still challenging especially with when it comes to protein intake and calorie reduction/regulation.

    This bar definitely is:
    – highly effective because of the high protein/high fiber concept
    – low calorie bar (other bars are going up to almost 350 but have less effective ingredients to fuel your body)
    – price is reasonable considering there is not lots of competition with these macros.
    – taste is amazing and not too sweet! I really don’t like how sweet other protein bars are. The other ones are full of sweeteners and it’s just too much.

  2. Sarah

    Love these bars! They are a great alternative to the powders, especially because these are vegan. TBH I don’t love the texture, but they are like any other vegan protein bars I’ve had (such as No Cow), so this is up there with other quality vegan protein bars. And the price is in line with other protein or fiber bars, but you get both protein and fiber here. I love eating them on days I don’t feel like making a smoothie (or don’t have the time).

  3. grace c

    could be better. I bought peanut butter bar, chocolate bar, and 2 of the vanilla protein powders during the last promo.
    I left a review under the chocolate bar saying these bars weren’t as filling as advertised (for me at least vs other bars) and that these bars are grainy and taste very artificial. I also said I wish this I could leave a raving review about the bars since f factor diet helped me lose my pregnancy weight, but I guess this wasn’t a good enough review because it was never posted after review. lol.

  4. Mrs Marsh

    These Fiber Protein bars are very tasty. I like the Peanut Butter and the Chocolate Brownie so much I ordered extra boxes and sent some to my daughter. They are perfect for her busy lifestyle & she takes them with her when she travels.

  5. pam

    love the contents, taste and the way it fills me up in the morning. Peanut butter is my dream!

  6. elizabeth rose sharp

    Great taste and fiber

  7. Rose

    Loved these bars but did you just change the recipe for the PB flavor? Tastes more like stevia now! If you did, would love to go back to the old recipe!

  8. Anna Porto

    The taste/texture is not great, they’re very gummy and don’t taste like much. I’ve also gotten bad stomach aches every time I’ve eaten one. I much prefer Raw Rev Glo bars.

  9. Susan L.

    Had one of these each morning on a week long bicycling trip in June. Provided fuel without stomach upset and got me to a later breakfast or lunch down the road. They are my new bike trip staple and plan on taking them this fall when I bike from DC to PIttsburgh!

  10. Jennifer

    The bars are all really good , I wish they came in a pack of 30 for a discounted price. They are very expensive for 12 bars since I eat 2 bars a day… so a pack of 30 would be great.

  11. jennifer.j.feliciano

    A game changer product in the bar market – no other bar competes with these nutrition facts! And to top it off, the peanut butter flavor is amazingly delicious and so easy to eat. I plan on buying these for life!

  12. salexklein01


Add a review

Your email address will not be published. Required fields are marked *