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Glucomannan - Soluble Fiber from Konjac Root (100 Capsules)

Glucomannan - Soluble Fiber from Konjac Root (100 Capsules)

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Glucomannan - Soluble Fiber from Konjac Root (100 Capsules)

Rated 3.9 out of 5
50 Reviews|21 Questions | 250 Answers|
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Gluten FreeSugar FreeDairy FreeSoy FreeTree Nut Free

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About This Product

  • Promotes satiety
  • Provides digestive support
  • Suitable for everyday wellness seekers
  • Free of gluten, dairy, soy, nuts, sugar, salt, preservatives, and artificial colors or flavors

Derived from the konjac root, glucomannan is a water-soluble fiber often used to promote satiety, or the feeling of fullness. It's also considered a "bulking" agent, which yields bulkier stool that smoothly passes through the colon with less strain and pressure.

Taking three The Vitamin Shoppe® brand Glucomannan capsules with a tall glass of water before mealtime is a great way to get that fuller feeling while supporting digestive health.

Directions

Take three (3) capsules before meals with a full glass of water.

Warning

Do not take if you are pregnant or nursing. Do not take before going to bed. Consult your physician prior to use if you are taking any antidiabetic medications and always take with adequate fluids. Store in a cool, dry place. Keep out of reach of children. Tamper evident. Do not use if outer seal is broken or missing.

Updated Jan 15, 2026
Read More
Serving Size: 3 Capsules
Number of Servings: 33 Servings
Amount Per Serving
% Daily Value
Glucomannan  - (TUBER)
N/A*

Other Ingredients:

Gelatin (capsule), rice flour, magnesium stearate, and silicon dioxide.

Does Not Contain:

Preservative Free, Free of Artificial Flavors

Brand:
the Vitamin Shoppe
Form:
Capsules
Strength:
1.99 GM
Serving Size:
3 Capsules
Number of Servings:
33 Servings
Price per Serving:
($0.55 / serving)
Product Weight:
5  OZ
Allergens:
Soy Free ,  Tree Nut Free
Specialty Diets:
Gluten Free ,  Sugar Free ,  Dairy Free ,  Salt Free
Item # :
VS-2363 / 1615509

  • Satiety Seekers: Individuals who aim to manage their hunger cues might find this product beneficial. Glucomannan may promote a feeling of fullness, which could assist in achieving mindful eating habits.
  • Digestive Health Enthusiasts: People looking to support their digestive well-being might appreciate this product's potential to promote smoother digestion. Glucomannan is a natural bulking agent that may aid in maintaining regularity.
  • Gluten-Free Dieters: Those adhering to a gluten-free lifestyle might benefit from this product, as it is free of gluten and offers a fiber source that supports digestive health without compromising dietary choices.
  • Natural Ingredient Lovers: Enthusiasts interested in a natural source of dietary fiber might find this supplement appealing. It's plant-based and features natural origin ingredients free from soy, dairy, gluten, sugar, and tree nuts while supporting daily wellness.
  • Individuals with Dietary Restrictions: Those avoiding dairy, soy, nuts, sugar, salt, preservatives, and artificial additives might find this product suitable for their needs, as it is devoid of these ingredients, supporting diverse dietary lifestyles.

50 Ratings
3.9out of 5 stars
50 Ratings

Rated 5 stars by 60% of reviewers

Rated 4 stars by 12% of reviewers

Rated 3 stars by 8% of reviewers

Rated 2 stars by 2% of reviewers

Rated 1 star by 18% of reviewers

Would you recommend?
1-10 of 50 Reviews
Rated 5 out of 5
Mar 25, 2026
Excellent fiber and price
Works for slowing glucose absorption. I take a few with water before a big carb meal. I keep these in my purse. Helps my digestion and elimination too. I also take psyllium husk for a double whammy.
Teresa B
Rated 5 out of 5
Jun 6, 2025
Great Fiber
Has great fiber and no soy.
Susan
Rated 5 out of 5
May 27, 2025
It works!
I was skeptical when I first bought this. There are claims out there that don't deliver. My 1st dose was today. I got up this morning. Did not eat or drink anything. I took 3 capsules as the bottle instructed and I drank a bottled water within about an hour. It works! I have not been hungry all day and made myself eat something. I did go to the bathroom like 3 times (#2) today but I think it's from my stomach being full and it was pushed out.

The key to this working? Drink water at least 2-4 bottles. I drank 3 bottles and had some coffee. The only side effect I had was being bloated and had to force myself to eat something and it wasn't much.
Kayesty B
Rated 5 out of 5
Jun 3, 2021
For Weight Management = this Works well!
If you are trying to extend a fast between meals and manage your weight/health, this product fits the bill. The soluble fiber wards off tummy rumbles but does not interfere with your next meal. Best "snack substitution" out there!
Deborah D
Rated 1 out of 5
May 16, 2021
Capsules don?t dissolve
The capsules don?t break down and dissolve in the stomach. They come out whole when I go to the bathroom.
SHERRI
Rated 2 out of 5
Apr 23, 2021
Capsule not dissolving
I just bought these and have been taking them with no noticeable effects. I found out why...sorry to say but they are coming out like they go in. For some reason these capsules are not breaking down at all. I tried them from two different bottles. Yesterday at 4pm I put one in a glass of water. 17 hours later it is still in one piece. I don't have this issue with any other Vitamin Shoppe product...and we usually go for the store brand for quality.
Bryan R
Rated 1 out of 5
Apr 20, 2021
Not worth it
That is the worse quality of a product does not really expand I put two capsules in a half cup of water it didn't even thinking the water. So if you are buying this product thinking that it will expand so you can feel full before meal save your money please thank you.
Joane S J
Rated 1 out of 5
Feb 25, 2021
UPSET STOMACH
I did not like these supplements. Tried taking them as recommended all they did was upset my stomach all the time and make me feel very nauseus.
I've actually shipped both bottles back to the company.
Trina T
Rated 5 out of 5
Dec 23, 2020
Great
Great for those who need help going to the bathroom
Braulio O
Rated 5 out of 5
Jul 21, 2020
??
Works well
William K
Disclaimer:

Product reviews are provided for informational purposes only and reflect solely the views and opinions expressed by the contributors and not those of the Vitamin Shoppe. Vitamin Shoppe does not verify or endorse any claims made in these reviews. Please read the full product reviews disclaimer.

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1 Question
Why did you choose this?
The Vitamin ShoppeStore

need fiber

Emily L

Dr recommended!

SUSAN D

quality products from vitamin shoppe & have proven their value. 🙂

Lisa M

Works for me makes me full

Joanne R
Questions for Similar Products
I've been taking Lipozene for almost a week (from Walmart) and just purchased a bottle of this since it was cheaper.
I've noticed with the lipozene I do feel fuller and don't get hungry between meals like I used to. I find myelf eating just to eat, not because I'm hungry. I'm trying very hard to change my eating habits and only eat when I'm hungry. Have you lost weight using this product?
Glucomannan
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Glucomannan
Nancy R.
How reliable is this product?
Active-C with Bioflavonoids
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Active-C with Bioflavonoids
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Disclaimer:

Product reviews are provided for informational purposes only and reflect solely the views and opinions expressed by the contributors and not those of the Vitamin Shoppe. Vitamin Shoppe does not verify or endorse any claims made in these reviews. Please read the full product reviews disclaimer.

 

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