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Nutricost Glucomannan 1,800mg Per Serving, 180 Capsules - Natural Fiber Source, Non-GMO, Gluten Free

  • Based on 4,597 reviews
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Availability: In Stock.
Fulfilled by Amazon

Arrives Sep 6 – Sep 7
Order within 20 hours and 7 minutes
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Size: 180 Count (Pack of 1)


Features

  • 1,800mg of Glucomannan Per Serving (600mg Per Capsule)
  • 60 Servings Per Bottle
  • Only High Quality Glucomannan Used
  • Manufactured In a NSF Certified, GMP Compliant, FDA Registered Facility
  • Vegan, GMO Free, and Gluten Free

Brand: Nutricost


Flavor: Unflavored


Unit Count: 180 Count


Item Form: Capsule


Item Weight: 5.6 Ounces


Special Ingredients: Glucomannan


Diet Type: Gluten Free


Product Benefits: Energy Management


Age Range (Description): Adult


Package Information: Bottle


Is Discontinued By Manufacturer ‏ : ‎ No


Package Dimensions ‏ : ‎ 5.59 x 2.76 x 2.68 inches; 5.6 ounces


Item model number ‏ : ‎ ZL08119


Date First Available ‏ : ‎ June 29, 2016


Manufacturer ‏ : ‎ Nutricost


Best Sellers Rank: #13,775 in Health & Household (See Top 100 in Health & Household) #67 in Dietary Fiber Nutritional Supplements


#67 in Dietary Fiber Nutritional Supplements:


Customer Reviews: 4.1 4.1 out of 5 stars 4,597 ratings


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sep 6 – Sep 7

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • It works, don’t listen to the water test😂
Size: 180 Count (Pack of 1)
It helps with my appetite. People who are testing the pill in water is not giving an accurate test, so don’t listen to that. A cup of water isn’t the same as our stomach. Our stomach is warm and very acidic, if our stomach was the same as water than we wouldn’t be able to digest anything. trying to “debunk” the pill by watching it sit in a glass of water is like judging a cake by eating raw flour. Not the same environment, not the same process. ... show more
Reviewed in the United States on July 17, 2025 by Nafisa tanzim

  • GLUCOMANEN
Size: 180 Count (Pack of 1)
Excellent product. I feel like a million bucks when I take these. They aid in weight loss.
Reviewed in the United States on August 16, 2025 by Rachel Carducci

  • My butt exploded
Size: 180 Count (Pack of 1)
7/24/21: The very first dose sent me to the bathroom. Granted, I was very constipated. I was honestly thankful for that relief; just make sure to take your first dose at home so you know how it affects you lol. I didn’t take the full dose; I did two pills which I opened and put in my coffee. After reading some reviews, I thought it was best to try to open the pill versus taking a whole. Followed that up with a glass of water. I noticed it actually did thicken up my coffee so if you get grossed out by textures you may want to put it in a smoothie instead ( if you ever open it). No cramps, no other side effects. My biggest obstacle to weight loss is that I have a huge appetite and I’m hungry all the time. So far I actually feel full without even eating anything so we will see. I’ll update if this helped any with weight loss. 7/27/21: Day 3 taking this stuff; I lost 2lbs! Stopped opening the pill it made my coffee too thick and sank to the bottom. Definitely need a full glass of water with it so it actually works and helps you feel full faster. I’m taking 1 pill 3x/day. Pro: Definitely keeps my appetite at bay, first time ever Less cravings Con: Tummy feels bloated almost constantly You better stay close to a bathroom I’ll update more as the days progress lol ... show more
Reviewed in the United States on July 24, 2021 by Coralito

  • Sunk my battleship (lolololol)
Size: 180 Count (Pack of 1)
So i purchased this product because i have oily floating stools. I’ve been doing alot of research as to why, and i also had done a gut test last year. I ended up going back to that test and looking a bit more closely at it. It said i had an issue with secondary bile acids and they recommended i used this product. I also bought sun fiber and started it around the same time. Ever since i started using this, my stools have mostly been sinking in the toilet. But, i still have some grease and stink in the water, so im trying to Figure out how to fix this issue now. I have recently purchased bile nutrients from SH and i am hoping this does the trick, i am hoping i have slow bile. I also purchased their liposomal choline and i take the liver nutrients. I am hoping this combo helps heal the issue. I have also started upping my fiber, because beneficial bacteria need fiber to grow, i use about 4-5 different kinds that are easy on my stomach and im pretty sure are sibo friendly. I have never heard about this product being used to stop cravings, It’s used to help bile. For reference, i have leaky gut, histamine intolerance, low stomach acid that has gotten better, possibly candida ( not sure if it’s gone or not) and some high bad bacteria. I had no issues taking these pills. ... show more
Reviewed in the United States on May 17, 2025 by Rocksand

  • If you want explosive diarrhea and stomach pain get this!
Size: 180 Count (Pack of 1)
I NEVER write an Amazon review. Just didn't have the time. I got this and did what it said 3 pills with lots of water. Day one you go to the bathroom. Day 2 I thought I was dying! I could not stop. To the point I became dehydrated and my stomach and azz is on fire! Graphic, well this is an honest review! I saw some reviews similar and let tiktok influence me. Was I full yes did I pay the price yes. There is no magic pill. After I finally stop i had problems going for 3 days. I never struggle with that. Do your best but this is horrible on your stomach and @@@! You were warned! ... show more
Reviewed in the United States on January 4, 2024 by Ladessia Gregory

  • WHY IN THE WORLD WOULD NUTRICOST HAVE RICE FLOUR AS AN INGREDIENT OF THIS PRODUCT?
Size: 180 Count (Pack of 1)
WHY WOULD RICE FLOUR BE AN INGREDIENT IN A FIBER PRODUCT LIKE GLUCOMANNAN??? AND SINCE RICE FLOUR WEIGHS MORE THAN GLUCOMMAN, IS THERE MORE RICE FLOUR IN IT THAN GLUCOMANNAN? THERE IS NO WAY TO TELL BY READING THE INGREDIENTS LIST. SHAME ON YOU NUTRICOST. I WILL NEVER FALL FOR THIS SCAM AGAIN. THIS COMPANY IS OBVIOUSLY MORE CONCERNED WITH PROFIT THAN THE HEALTH OF ITS CUSTOMERS. I purchased a number of Nutricost brands, and thought I'd try this one since the price seemed slightly more economical. Shame on me for not noticing at the time of purchase that this product (and 2 other Nutricost items I ordered) has RICE FLOUR. Rice flour is a CHEAP FILLER that is used in some supplements and the biggest thing I avoid like the plaque. Rice has high levels of arsenic in it, and can be unhealthy to consume (especially when the rice is not cooked, but simply ground into a powder from it's raw state). This is the 3rd time I purchased a Nutricost product without being aware that this cheap filler RICE FLOUR was used in it. SHAME ON NUTRICOST (and SHAME ON ME, TOO for assuming this product is unsafe my consumption). I AM UPSET THAT I HAVE WASTED HARD-EARNED MONEY ON A PRODUCT I CANNOT USE. I WILL NEVER PRUCHASE ANOTHER NUTRICOST ITEM AGAIN. When something is priced lower, it can be very helpful to take the time to see if cheap ingredients are used. ... show more
Reviewed in the United States on July 18, 2024 by Happy to Serve

  • Helps with dieting and losing weight
Size: 180 Count (Pack of 1)
I've been using this health supplement for a while now, and it has been a valuable addition to my daily routine. The bottle comes with a generous 180 soft capsules, which is great because it lasts a long time. What I appreciate the most is how easy these capsules are to swallow. I typically reach for this supplement whenever I'm on a diet and aiming to shed some extra weight. It has become my go-to during weight loss journeys. One of its notable benefits is that it helps me feel full, especially during fasting periods, acting as a reliable appetite suppressant. The best part is that I haven't experienced any negative side effects at all. No jitters, no unpleasant crashes, just a consistent and steady energy boost that keeps me going throughout the day. Overall, I'm genuinely satisfied with this health supplement, and I'd recommend it to anyone looking for effective support on their weight loss journey. It's definitely worth a try! ... show more
Reviewed in the United States on December 14, 2023 by Bernadette Bernadette

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