FiberSmart Review

Editor's Review: 3.3 / 5.0

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FiberSmart is yet another fiber supplement on the market that claims to improve digestive health and regulate the body’s elimination system. While this product is not touted as a weight loss aid, many dieters are turning to fiber supplements to increase feelings of satiety and reduce food portions. However, the jury appears to still be out on just how helpful a fiber supplement will be in weight loss. We will take a closer look at FiberSmart to see how it stacks up in the “battle of the bulge”.

FiberSmart is sold through a large number of online retailers and through the company website, Renew Life. The product contains ingredients that offer even more digestive support than the average fiber supplement, although it remains to be seen if these ingredients will provide the necessary edge for weight loss efforts. FiberSmart also claims to include a mix of both soluble and insoluble fiber, which is said to provide the greatest benefits in optimal digestive health. FiberSmart comes in both powder form to mix with liquids or a capsule for easy and convenient dosing.


Flax seed, Borage seed, FOS, Guar gum, Fennel seed, L-Glutamine, Marshmallow root, Lactobacillus acidophilus, Bifidobacterium bifidum, Slippery Elm bark, Triphala (a blend of Indian Gooseberry fruit, Belleric Myrobalan fruit Tropical Almond fruit) and Stevia rebaudiana leaf.

Product Features

There is no doubt that this formula is filled to the brim with ingredients that are beneficial to digestive health. We are particularly happy to see probiotics like lactobacillus acidophilus in this mix, since these substances will encourage healthy flora in the gut that supports digestion and the immune system. However, we don’t see anything in this formula to suggest weight loss, such as a proven appetite suppressant or fat burner.

At the time of this review, a small container of FiberSmart powder costs about $20 and 120 capsules costs about $17. The price is a bit high for a fiber supplement, especially in light of the fact that the company website does not appear to offer any sort of money back guarantee.

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  • The product will provide numerous health benefits.
  • FiberSmart is available through a number of online retailers.


  • The product does not include a proven appetite suppressant.
  • There is no fat burner in the formula.
  • The company doesn’t appear to offer a money back guarantee.


Fiber is an essential part of a healthy diet, but many people do not get sufficient fiber through the food they eat. A fiber supplement may be an effective way to up fiber intake for a healthier digestive system, but without a fat burner or appetite suppressant, it won’t do much to help you lose weight. We believe that there are more effective weight loss supplements on the market that can help dieters meet their goals successfully.

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3 User Reviews about FiberSmart

  • 1
    Kaye Davidson

    I started using this product, because it was recommended at the health food store to help with intestinal problems. At the same time, I decided to go on a diet. I take the fiber only once a day, in the morning. What I noticed was that I REALLY wasn’t hungry at all till lunch, which is really unusual for me. Anyway, I have lost 23 pounds in 11 weeks. This is a fabulous amount for me! I was doing so well that after the first couple of weeks I told my sister she should try it, and she has lost 17 pounds.



    This review is very encouraging, I just purchased this product today for the first time…will comment in a couple of weeks!



    EVERYTHING I read on this page regarding Smart Fiber sounds like POOP POOP!