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- Kirkland Signature OPTIFIBER, 25.6 Ounces
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Item #:
71640607
Kirkland Signature OPTIFIBER, 25.6 Ounces
86% of respondents would recommend this to a friend
Item #:
71640607
IMP 44
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Imported from USA store
QTY:
Only 12 items left in stock.
Order now and get it around Saturday, October 24
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Get the nutrients that your body needs with Kirkland Signature OPTIFIBER, 25.6 oz.
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What Stands Out
Prebiotic Fiber
Kirkland Signature OPTIFIBER offers a high-quality prebiotic fiber that promotes digestive health, enhancing gut flora for improved overall wellness and comfort.
Easy to Mix
This soluble fiber is flavorless and dissolves easily in beverages or foods, making it convenient to incorporate into daily diets without altering taste.
Bulk Size Value
The 25.6-ounce packaging provides an excellent value for cost-conscious consumers, ensuring long-lasting supply while maintaining high quality, making it perfect for family use.
Product Details
- Kirkland Signature OPTIFIBER, 25.6 oz dietary supplement
- Dissolves completely in water and non-thickening
- Contains all-natural ingredients and provides nutrients absent in your diet
- Free of flavors and sugar
- California Proposition 65 warning for potential reproductive harm, more information at www.P65Warnings.ca.gov
| Brand | Kirkland Signature |
| Primary ingredient | Wheat Dextrin |
| Enteral medication form | Powder |
| Flavor | Unflavored |
| Health concern | Constipation |
| Serving size | 2 tsp (4g) |
| Soluble fiber per serving | 3 g |
| Serv per cont | 190 |
| Size | 25.6 oz |
| Manufacturer | Costco |
| Symptoms | Constipation/Hard Stool |
| Age group | Adult |
| Gender | Unisex |
| Vitamin & supplement type | Fiber Supplements |
| Calories per serving | 15cal |
| Product line | OPTIFIBER |
| Food & drug fact label type | Supplement Fact Panel |
| Product net content uom | Each |
| Product net content parent | 1 Each |
| Product usage frequency | Daily |
| Item Weight | 1.6 lbs (730 grams) |
Who Should Buy?
-
Digestive Health
Ideal for individuals looking to improve gut health and promote regular digestion with added fiber.
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Weight Management
Beneficial for those aiming to control weight, as fiber aids in satiety and reduces hunger cravings.
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Diabetic Support
Useful for diabetics who need to manage blood sugar levels, as fiber can help slow glucose absorption.
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Fiber Intolerant
Not suitable for those with fiber intolerance or specific gastrointestinal conditions that fiber may aggravate.
Product Description
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Customer Questions & Answers
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How to Shop Kirkland Signature OPTIFIBER, 25.6 Ounces Online From Ubuy?
Answer: It’s easy to shop Kirkland Signature OPTIFIBER, 25.6 Ounces online from Ubuy. You just have to search for the product, choose your shipping method while checking out and get it delivered to your location. -
Question:
Is Kirkland Signature OPTIFIBER, 25.6 Ounces Available to Shop Online in Isle of Man?
Answer: Yes, at Ubuy Isle of Man this product is available for you to shop at a reasonable price. The Kirkland Signature OPTIFIBER, 25.6 Ounces is not available locally but you can trust us with our express shipping services. -
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Answer: The delivery time of your ordered product varies as per what you've ordered and the shipping method that you've chosen. The estimated delivery time is mentioned during the checkout process, so be carefree while shopping.
Kirkland Signature All Fiber Supplements Editorial Review
Kirkland Signature OPTIFIBER, 25.6 Ounces is a powdered fiber supplement primarily made from wheat dextrin, designed to alleviate symptoms of constipation with a daily serving size of 2 teaspoons. This unflavored formula provides 3 grams of soluble fiber per serving and is suitable for adults of any gender, making it a versatile option for those looking to improve their digestive health. Users appreciate its ease of integration into daily routines, as it can be added to various foods or beverages without altering their taste.
Customer Reviews & Ratings
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Pros
- Unflavored and easy to mix into foods
- Provides 3 g of soluble fiber per serving
- Supports digestive health effectively
- High serving count with 190 servings per container
- Daily usage can relieve constipation
Cons
- Powder may clump if not mixed well
Platform Trust & Buyer Confidence
JK
Jasmin
Verified buyer
“Great products and very good service: very easy and very fast international delivery.”
9 September 2026 · via Trustpilot
AG
Anke
Verified buyer
“Wonderful online shopping experience, smooth transaction from the start. Payment method works conveniently and delivery is unexpectedly fast and reliable. You go the extra mile for service. What makes this even more amazing, you deliver to Namibia. I will remain a happy Ubuy customer and will increase my purchases for sure! Thank you!”
10 September 2026 · via Trustpilot
H
Hazel
Verified buyer
“Very easy to find the products what you need, and so fast delivery, that’s why I highly recommended to others costumers to used ubuy.”
10 September 2026 · via Trustpilot
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Opaleye
Verified buyer
“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”
11 September 2026 · via Trustpilot
AC
Adele
Verified buyer
“Easy to find and order what you want on the website. Delivery is quick to the UK”
8 September 2026 · via Trustpilot
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IMP 44
Order now and get it around Saturday, October 24
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Only 12 items left in stock.
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PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
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Fastest cross-border delivery
Features & Benefits
- Dissolves completely in water
- All-natural ingredients
- Free of flavors and sugar
- Provides nutrients absent in your diet
- Recommended for adults and children over 6 years old
- Supports daily fiber intake
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