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Douglas Laboratories® Fiber Plex 120 caps

Original price $36.00 - Original price $36.00
Original price
$36.00 - $36.00
Current price $36.00

Grain-free fiber for bowel regularity*

Fiber-Plex™ is a convenient dietary supplement designed to provide a unique combination of all major classes of naturally occurring dietary fiber. Fiber-Plex™ capsules supply a balance of soluble and insoluble, as well as fermentable and non-fermentable grain-free dietary fiber.

Serving Size:3 Capsule
Servings Per Container:40

Amount Per Serving% Daily Value
Dietary FiberAmount Per Serving:0.5 gDaily Value:2%
Proprietary blendAmount Per Serving:1.5 g
GlucomannanAmount Per Serving:
Carrot RootAmount Per Serving:
Celery Stalk and LeavesAmount Per Serving:
Citrus PectinAmount Per Serving:
Apple PectinAmount Per Serving:
Sodium AlginateAmount Per Serving:
Slippery Elm BarkAmount Per Serving:
Other Ingredients:
Gelatin (capsule), vegetable stearate, silica, microcrystalline cellulose


We work to ensure that product information is correct; however, brands may make changes to products from time to time, and actual product packaging and materials may contain more and/or different information than that shown on our website. Please consult all labels, warnings, and directions prior to using or consuming products for the most accurate product information.

  • Gluten Free
  • Non-GMO
As a dietary supplement, adults take 3 capsules with at least 8 ounces of water twice daily or as directed by your health professional. The capsules may also be pulled apart, if desired, and the contents stirred into 8 ounces of water or juice.

Not to be taken by pregnant or lactating women. If you have any health condition or are taking any medication, consult your health professional before use.

Keep out of reach of children. Store in a cool, dry place. Use only if safety seal is intact.

Short Shelf Life:Item has a short shelf life of 6 months or less.

Customer Reviews

Based on 65 reviews
T. Maris
A Wonderful Supplement

I am only taking 1 gelcap a day and my joints feel so much better. I highly recommend it. A great value, reasonably priced too.

Helps with health

I take for my immune system and it seems to help.

Ridiculous capsule size !

You people forgot to put on the bottle use as a suppository! Maybe next bottles you guys can make them a little bit even bigger?

Ryu from Street Fighter

I had a severe allergic reaction. Why is there maltodextrin in fish oil?! Maltodextrin is worse than sugar. All diabetics should avoid this product.

Carol from Texas
Sprayer broke

The product seemed to work ok but didnt like the taste. After about 5 uses the sprayer stuck and no longer worked and had to throw away.