StoreDeal.ai store
Shop
  • Deals
  • Deal checker
  • Black Friday
  • Buying guides
  • Brands
  • Stores
Travel
  • Flight deals
  • Hotel deals
Company
  • Research
  • Press
  • deal.ai apps
Black Friday 2026
  • Walmart
  • Best Buy
  • Target
  • TVs
  • Laptops
  • Headphones
  • Apple
  • Gaming
  • Vacuums
  • Kitchen
  • Toys
  • Smartwatches
  • Tablets
  • Furniture
  • Mattresses
© Deal.ai Inc.
TermsPrivacy
Deal.ai › Gut Health
FiberCon
FiberCon Fiber Therapy 140 CT

FiberCon Fiber Therapy 140 CT

4.5(528 ratings)

Best price now

$21.59at WalmartChecked Nov 9

Compared across 2 stores. Prices are checked against each store and labelled with when.

Visit Walmart

Ask our agent about this product

It checks today's price at every store, compares the alternatives and answers in about a minute.

Enter to send, Shift+Enter for a new line

Price facts

  • Last seen at $21.59 at Walmart on Nov 9.
  • Checked at 2 stores.

Our take on the FiberCon Fiber Therapy 140 CT

FiberCon is a calcium polycarbophil fiber supplement sold as coated caplets for occasional constipation. It is 100% insoluble fiber that draws water into the stool, and because it does not ferment it is less likely to cause the gas and bloating people report with powder fibers. Each caplet also supplies calcium and a small amount of magnesium. It suits adults and children 12 and older who want a pill instead of a gritty drink, but it works slowly, generally in 12 to 72 hours, and needs plenty of water.

Best forPeople who dislike gritty fiber powdersTravelers and office workers who want a pill formAdults with occasional constipationHouseholds with kids 12 and older
Pros
  • Pill form, no mixing or taste
  • Insoluble fiber that does not ferment, so less gas and bloating
  • Coated caplets are easy to swallow
  • Also supplies calcium and magnesium
  • Safe for adults and children 12 and older
Cons
  • Takes 12 to 72 hours to work
  • Must be taken with a full glass of water
  • Not for sudden or severe constipation
  • Large caplets; some find them hard to swallow
  • Not a stimulant laxative, so no fast relief

FiberCon Fiber Therapy 140 CT prices at every store

  • WalmartNew

    In stock

    $21.59+ $5.99 shippingChecked Nov 9
    Visit Walmart
  • WalgreensNew

    In stock

    $24.99+ $5.99 shippingChecked Nov 9
    Visit Walgreens

Store links may earn us a commission. Some prices via Klarna.

FiberCon Fiber Therapy 140 CT price history

Lowest price we've seen: $24.99 on Nov 9 at Walgreens. Tracked across 1 store since Nov 9.

What reviewers say

  • 4.5 / 5528 ratings

Owners rate it highly and most praise the convenience of a caplet over powder and the lack of gas and cramping. Complaints center on the large size of the caplets and the slow onset of relief.

What people mention
  • Gas and bloatingPraisedUsers say it causes far less gas and bloating than powder fiber supplements.
  • Caplet sizeCriticisedSome owners find the caplets large and difficult to swallow.
  • ConveniencePraisedReviewers like that there is nothing to mix and the pills travel well.
  • Speed of reliefMixedSome get relief within a day, while others say it takes two or three.
  • Water intakeMixedUsers note it only works if taken with plenty of water.

About the FiberCon Fiber Therapy 140 CT

Since 1987, people have chosen FiberCon as the simple, safe, and comfortable fiber therapy option to help relieve constipation. FiberCon is just as effective as fiber powders for regaining bowel irregularity but provides a more convenient choice in easy-to-swallow coated caplets. FiberCon is 100% insoluble fiber that provides constipation relief by simply drawing water into the stool. FiberCon is safe and effective for adults and children 12 years or older and generally produces a bowel movement in 12-72 hours, and since the insoluble fiber in FiberCon does not ferment it will not cause uncomfortable intestinal gas or bloating. Trust FiberCon as your convenient and comfortable option to relieve occasional constipation and feel like yourself again!

Specifications

Quantity (pcs)
140Source
Consistency
TabletSource
Minerals
Calcium, MagnesiumSource
Area of Effect
DigestionSource

Questions and answers

How long does FiberCon take to work?
Generally 12 to 72 hours. It is not a fast-acting laxative, so plan ahead for occasional constipation.
How does it compare with fiber powders?
It delivers insoluble fiber in a swallowable caplet with no taste or grit, and it does not ferment, so it is less likely to cause gas and bloating.
How many caplets do I take?
Follow the label: adults and children 12 and older take the directed dose with a full glass of water, up to the stated daily maximum.
Can kids take FiberCon?
It is labeled for adults and children 12 years and older. Younger children should use a product made for their age.
Does it contain stimulants?
No. It is a bulk-forming fiber, not a stimulant laxative, so it does not create a dependency effect.
What is in the caplets?
Calcium polycarbophil as the fiber, plus calcium and magnesium. Check the label for the full ingredient list and any allergens.
Where is the FiberCon Fiber Therapy 140 CT cheapest?
At Walmart, for $21.59, as of our latest check.
What do buyers say about the FiberCon Fiber Therapy 140 CT?
Rated 4.5 out of 5 from 528 ratings.
Where can I buy the FiberCon Fiber Therapy 140 CT?
2 stores we checked sell it, including Walmart, Walgreens.
multipack_quantity
1Source
color
OtherSource
size
140 ctSource