Top 7 Kirkland Signature Dietary Fiber Supplements on Amazon (Verified You can Buy)
Fiber Capsules Kirkland Therapy for Regularity/Fiber Supplement, 360 capsules - Compare to the Active Ingredient in Metamucil Capsules
- Unknown: English
Ratings for KIRKLAND (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Buy Better | 3,310 | ✅ | ✅ | ✅ |
| Humall | - | ✅ | ✅ | ✅ |
| Proton Planet | - | ✅ | ✅ | ✅ |
| DISCOUNT CENTRAL | 5,685 | ✅ | ✅ | ✅ |
| ShippedFast | 112 | ✅ | ✅ | ✅ |
| Downtown Discount | - | ✅ | ✅ | ✅ |
| shoppinggous | - | ❌ | ❌ | ❌ |
| Everything Grocery Store | - | ❌ | ❌ | ❌ |
| BETTERCO | - | ❌ | ❌ | ❌ |
| Loong & Sons | - | ❌ | ❌ | ❌ |
Features
Kirkland Signature Kirkland Fiber Capsules, 2 Pack (360 Capsules Each)
Ratings for KIRKLAND (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Humall | - | ✅ | ✅ | ✅ |
| ShippedFast | 112 | ✅ | ✅ | ✅ |
| AllyDayi | 1,160 | ✅ | ✅ | ✅ |
| Premium Convenience | 3,175 | ✅ | ✅ | ✅ |
| Loong & Sons | - | ❌ | ❌ | ❌ |
| KOSLOK | 4,136 | ❌ | ❌ | ❌ |
| Prime Brothers | - | ❌ | ❌ | ❌ |
| Cadeaux | - | ❌ | ❌ | ❌ |
Features
Kirkland Signature OPTIFIBER, Powder, Sugar Free Favor Free Gluten Free Non Thickening, NET WT. 760g/26.8 oz (1.6 lbs) (190 Servings)
Ratings for KIRKLAND (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| DealPointStore | 3,108 | ✅ | ✅ | ✅ |
| *Inland Empire Distributors* | 7,644 | ✅ | ✅ | ✅ |
| Lion Vault | - | ✅ | ✅ | ✅ |
| SunshineShopper | - | ✅ | ✅ | ✅ |
| FlipGeneralBuy | - | ❌ | ❌ | ❌ |
Features
Kirkland Signature OPTIFIBER, 26.8 oz
Ratings for KIRKLAND (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Premium Household | 3,184 | ✅ | ✅ | ✅ |
| Humall | - | ✅ | ✅ | ✅ |
| shoppinggous | - | ✅ | ✅ | ✅ |
| GREAT BUYS via the net | - | ✅ | ✅ | ✅ |
| Queens Express | - | ✅ | ✅ | ✅ |
| Brand Avenue Trading | - | ✅ | ✅ | ✅ |
| Fancci US | - | ✅ | ✅ | ✅ |
| JFT-ONLINE | - | ✅ | ✅ | ✅ |
| FlipGeneralBuy | - | ❌ | ❌ | ❌ |
Features
Kirkland Signature, Optifiber grnud 25.6 Ounces (Pack of 2)
Ratings for KIRKLAND (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| VINE EXPRESS STORE | - | ✅ | ✅ | ✅ |
| Geekzany | 5,847 | ✅ | ✅ | ✅ |
| ONE WORLD EXPRESS | - | ✅ | ✅ | ✅ |
| GoMart (Serial # recorded) | - | ✅ | ✅ | ✅ |
| Deals88 | - | ❌ | ❌ | ❌ |
| FlipGeneralBuy | - | ❌ | ❌ | ❌ |
Features
Kirkland Signature, Optifiber okusa 25.6 Ounces (Pack of 2)
Ratings for KIRKLAND (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Kimeco | 2,975 | ✅ | ✅ | ✅ |
| Geekzany | 5,847 | ✅ | ✅ | ✅ |
| TRSHOPUS | - | ✅ | ✅ | ✅ |
| Quality 1st✔ | - | ✅ | ✅ | ✅ |
| yukigrocery | - | ❌ | ❌ | ❌ |
| Deals You Can't Miss | - | ❌ | ❌ | ❌ |
| WQBuy (Record SN) | - | ❌ | ❌ | ❌ |
Features
25.6 Ounces (Family Bundle).
Ratings for KIRKLAND (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Kimeco | 2,975 | ✅ | ✅ | ✅ |
| Office&Grocery | - | ✅ | ✅ | ✅ |
| Everest & Best LLC | - | ❌ | ❌ | ❌ |
| HealthandOutdoors | 9,988 | ❌ | ❌ | ❌ |
Features
Top 7 Kirkland Signature Dietary Fiber Supplements - Verified to Buy (September 2026)
- 1. Fiber Capsules Kirkland Therapy for Regularity/Fiber Supplement, 360 capsules -...
- 2. Kirkland Signature Kirkland Fiber Capsules, 2 Pack (360 Capsules Each)
- 3. Kirkland Signature OPTIFIBER, Powder, Sugar Free Favor Free Gluten Free...
- 4. Kirkland Signature OPTIFIBER, 26.8 oz
- 5. Kirkland Signature, Optifiber grnud 25.6 Ounces (Pack of 2)
- 6. Kirkland Signature, Optifiber okusa 25.6 Ounces (Pack of 2)
- 7. 25.6 Ounces (Family Bundle).
Related Kirkland Signature Dietary Fiber Supplements Guides
For more personalized Kirkland Signature Dietary Fiber Supplements guides, Check those pages,
Top 10 Kirkland Signature Dietary Fiber Supplements Sellers: CPR Seller Rank List
CPR sellers rank is based on CherryPicks-AI bestselling ranking system that helps us analyze each seller's sales trends. The List of top seller ranks is our in-house data, essential for our product ranking to help you make the right shopping choice.
- 1. ShippedFast : 269,438 Yearly Feedback , Avg. Ratings 4.9
- 2. AllyDayi : 44,615 Yearly Feedback , Avg. Ratings 4.7
- 3. Kimeco : 20,727 Yearly Feedback , Avg. Ratings 4.4
- 4. DealPointStore : 19,908 Yearly Feedback , Avg. Ratings 4.9
- 5. Premium Household : 19,545 Yearly Feedback , Avg. Ratings 4.8
- 6. Premium Convenience : 19,529 Yearly Feedback , Avg. Ratings 4.9
- 7. Buy Better : 18,920 Yearly Feedback , Avg. Ratings 4.9
- 8. KOSLOK : 15,960 Yearly Feedback , Avg. Ratings 4.9
- 9. DISCOUNT CENTRAL : 11,668 Yearly Feedback , Avg. Ratings 4.9
- 10. Geekzany : 11,385 Yearly Feedback , Avg. Ratings 4.8
| Rank | Name | Yearly Feedbacks | Avg. Ratings |
|---|---|---|---|
| 🥇 | ShippedFast | 269,438 | 4.9 |
| 🥈 | AllyDayi | 44,615 | 4.7 |
| 🥉 | Kimeco | 20,727 | 4.4 |
| 4 | DealPointStore | 19,908 | 4.9 |
| 5 | Premium Household | 19,545 | 4.8 |
| 6 | Premium Convenience | 19,529 | 4.9 |
| 7 | Buy Better | 18,920 | 4.9 |
| 8 | KOSLOK | 15,960 | 4.9 |
| 9 | DISCOUNT CENTRAL | 11,668 | 4.9 |
| 10 | Geekzany | 11,385 | 4.8 |
[Get] Kirkland Signature Dietary Fiber Supplements Deals (✅Exclusively for Prime)
What does "Amazon Fulfilled" Mean?
Amazon Fulfilled refers to products handled by Amazon's logistics, which indicates that the product is stored, packed, and shipped by Amazon from one of its fulfillment centers.
When you order a product that is "Amazon Fulfilled," Amazon takes care of the storage, packing, shipping, and customer service for that product. This often ensures quicker delivery and better customer service compared to products that are not fulfilled by Amazon. It also means that the product is eligible for Amazon's return policy.
What does "Prime" Mean?
"Prime" refers to Amazon Prime Member (Join Amazon Prime Now), which indicates eligibility for Prime benefits. When you see "Prime" next to a product on Amazon, This generally means that if you are an Amazon Prime member, you can get free two-day shipping on that product, and sometimes even same-day or one-day shipping depending on your location.
Prime members also have access to other benefits, including 2-Day Shipping, Exclusive Member Deals, Prime Video, Buy With Prime, Amazon Music, Prime Gaming, and more.
Shop Prime Kirkland Signature Dietary Fiber Supplements Deals
What does "Free Shipping" Mean?
"Free Shipping" means that you will not be charged additional fees for the shipping of that product. However, unlike "Prime," which usually guarantees fast two-day shipping, "Free Shipping" doesn't necessarily mean fast shipping.
Sometimes there might be a minimum purchase requirement to qualify for free shipping if you are not a Prime member. For Prime members, the "Free Shipping" usually refers to the free two-day shipping that is one of the benefits of the Prime membership.
Why Should You Trust Us?
Now hundreds and thousands of Diet & Sports Nutrition, Vitamins, Minerals & Supplements supplies are available on Amazon, Picking the right one is not easy, and that may take a lot of your time, Right? and What is the best Kirkland Signature Dietary Fiber Supplements to buy for new September 2026?
CherryPicks’s Methodology for Evaluating Kirkland Signature Dietary Fiber Supplements
We developed the CherryRatings-AI system to identify and score reviews and the CherryPicks-AI ranking system that uses TensorFlow framework to generate the best list, It will help us evaluate Diet & Sports Nutrition, Vitamins, Minerals & Supplements items that sell on Amazon. The score of items is based on over ten parameters such as analyzing customer review content, product reviewing rating statistics, brand reputation evaluation, comparing product price with features, etc, You can visit How We Rank to learn more in detail.
Then our expert-level editors reviewed all those quality items and selected the top 7 Kirkland Signature Dietary Fiber Supplements for you, We have researched hundreds of sellers and picked the top sellers for Diet & Sports Nutrition, Vitamins, Minerals & Supplements, including ShippedFast, AllyDayi, Kimeco, DealPointStore, Premium Household, Premium Convenience, Buy Better, KOSLOK, DISCOUNT CENTRAL, Geekzany, *Inland Empire Distributors* And HealthandOutdoors. The Fiber Capsules Kirkland Therapy for Regularity/... are available for purchase right now, and The seller of #1 rank product has received honest feedback from 4,620 consumers with an average rating of 4.6.
We've helped a lot of satisfied users get the right Health & Household product based on their needs, and save lots of time for them to pick Kirkland Signature Dietary Fiber Supplements to buy.
Daniel is a part-time writer on the platform as he has got a full-time job as a practicing medical doctor. When he is free, he share with us, his knowledge about health and well being. He is your plug if you are interested in healthy living habits.