July 1, 2025

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10 Best dietary fibers of 2025

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Best Choice

1

Metamucil
Metamucil 4 in 1 Daily Fiber Supplement Powder, Fiber Powder for Digestive Health and Regularity*, Sugar-Free, Orange, Naturally Sourced Psyllium Fiber, 180 teaspoons
Main highlights

Digestive Health and Regularity
Metamucil uses psyllium fiber to improve digestive health.

Ideal for Weight Management
Helps control appetite and reduce cravings for weight management.

Flavor and Mixability
Praised for its pleasant orange flavor and easy mixing.
9.9

Exceptional

Our Rating

9.7
Simple to use

9.5
Gentle

9.3
worth the money
How do we rank?

Powerful technology We scan thousands of products and stores, analyzing reviews to find what matters most to users like you

Careful review Our team ensures quality, value, and fit based on real user feedback

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Real users impact

Thousands of users trust our site daily

Based on millions of stores and reviews

Shoppers influence our rankings
Analyzing top stores
Value for Money

2

Metamucil
Metamucil 3-in-1 Fiber Capsules, Daily Psyllium Husk Fiber Supplement, Fiber Capsules for Digestive Health, Plant-Based Psyllium Husk Fiber Capsules, #1 Doctor Recommended Fiber Brand, 300ct Capsules
Main highlights

Supports Digestive and Heart Health
Metamucil's plant-based psyllium fiber aids digestion and lowers cholesterol.

Ideal for Daily Fiber Routine
Perfect for maintaining blood sugar levels and digestive health.

Convenient Capsule Format
Highly praised for portability and ease of use.
9.8

Exceptional

Our Rating

9.3
simple to consume

8.9
Flavor

8.7
worth the money
3

Vitafusion
Vitafusion Fiber Well Sugar Free Fiber Supplement, Peach, Strawberry And Blackberry Flavored Supplements, 90 Count
Main highlights

Fiber Supplement With Prebiotic Benefits
Provides 5g of prebiotic fiber per 2-gummy serving, supporting digestive health.

Ideal For Pill-Aversion
Great for those who dislike swallowing traditional supplement pills.

Praised For Taste And Convenience
Customers love the candy-like taste and easy intake.
9.7

Exceptional

Our Rating

9.3
Flavor

9.1
worth the money

8.7
Simple to use
4

NOW Foods
NOW Foods Supplements, Psyllium Husk Caps 500 mg, Non-GMO Project Verified, Natural Soluble Fiber, Intestinal Health*, 200 Veg Capsules

43% Off
Main highlights

Fiber Boost for Regularity
Psyllium Husk swells up to 50 times in liquid, aiding regularity and gastrointestinal health.

Convenient for Busy Lifestyles
Ideal for increasing dietary fiber intake without altering your diet significantly.

Customer Praised Digestive Improvement
Users report improved bathroom experiences and enhanced regularity.
9.5

Excellent

Our Rating

9.3
simple to consume

8.7
worth the money

8.4
Flavor
5

Benefiber
Benefiber Daily Prebiotic Fiber Supplement Powder for Digestive Health, Daily Fiber Powder, Unflavored - 62 Servings (8.7 Ounces)
Main highlights

Convenient Fiber Supplement
Low-calorie, sugar-free prebiotic powder improves digestive health.

Versatile Usage
Ideal for mixing into drinks or foods without altering taste.

Flavorless Ease
Praised for dissolving effortlessly and having zero taste.
9.4

Excellent

Our Rating

9.7
Simple to use

9.5
Flavor

9.1
worth the money
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6

Amazon Basics
Amazon Basics (previously Solimo) Fiber 4g Gummy - Digestive Health, Supports Regularity, Orange, Lemon & Strawberry, 90 Gummies (2 per Serving)

23% Off
Main highlights

Digestive Health Support
Soft, pectin-based gummies that support regularity and digestive health.

Ideal for Digestive Issues
Perfect for individuals seeking an easy way to improve digestion.

Praised for Taste and Effectiveness
Customers love the fruity flavors and effective digestive support.
9.2

Excellent

Our Rating

9.3
Flavor

9.1
Gentle

8.9
worth the money
7

It's Just!
It's Just! - Psyllium Husk Powder, Easy Mixing Dietary Fiber, Cleanse Your Digestive System, Finely Ground Powder, Ideal for Keto Baking, Non-GMO (Unflavored, 10oz (Pack of 1))
Main highlights

Rich in Fiber for Digestive Health
Psyllium Husk Powder is high in soluble fiber, promoting regularity and supporting colon function.

Perfect for Keto and Gluten-Free Baking
Acts as a binder in low-carb recipes, mimicking traditional textures.

Praised for Pure Ingredient Composition
Customers appreciate its single-ingredient, additive-free formulation.
9.0

Excellent

Our Rating

8.2
worth the money

8.0
Flavor
8

Metamucil
Metamucil Fiber Gummies for Adults, No Sugar Added Orange Flavor, 5g Prebiotic Plant Based Fiber Supplement Blend, 120 Count
Main highlights

5g Plant-Based Fiber Per Serving
Each serving delivers 5g of plant-based fiber, supporting digestive health and regularity.

Convenient On-the-Go Fiber Solution
Ideal for busy individuals seeking an easy way to increase fiber intake without powders or pills.

Praised Taste and Ease of Use
Customers love the delicious taste and convenience of these sugar-free gummies.
8.9

Very Good

Our Rating

9.9
Flavor

9.7
Simple to use

8.0
Storage space
9

Benefiber
Benefiber On the Go Prebiotic Fiber Supplement Powder for Digestive Health, Daily Fiber, Unflavored - 28 Sticks (3.92 Ounces)
Main highlights

Flavorless and Easy Mixing
Unflavored fiber powder dissolves completely in foods and beverages.

Ideal for On-the-Go Use
Prebiotic fiber supplement in convenient stick packs for travel.

Highly Praised for Tastelessness
Customers love the tasteless nature; easily integrates into drinks.
8.7

Very Good

Our Rating

9.9
For traveling

9.7
Flavor

9.3
worth the money
10

NOW Foods
NOW Foods Supplements, Whole Psyllium Husks, Non-GMO Project Verified, Soluble Fiber, 16-Ounce

40% Off
Main highlights

Excellent Source of Fiber
Provides 6 grams of soluble fiber per serving, aiding heart health.

Ideal for Smoothies and Baking
Perfect for adding fiber to smoothies and baked goods.

Minimal Taste Feature
Praised for its nearly tasteless quality, enhancing user experience.
8.5

Good

Our Rating

9.5
worth the money

9.5
Simple to use

8.2
simple to consume

10 Best dietary fibers of 2025

1

Metamucil 4 in 1 Daily Fiber Supplement Powder, Fiber Powder for Digestive Health and Regularity*, Sugar-Free, Orange, Naturally Sourced Psyllium Fiber, 180 teaspoons

9.7

9.5

9.3

How do we rank?

How do we rank?

Analyzing top stores

2

Metamucil 3-in-1 Fiber Capsules, Daily Psyllium Husk Fiber Supplement, Fiber Capsules for Digestive Health, Plant-Based Psyllium Husk Fiber Capsules, #1 Doctor Recommended Fiber Brand, 300ct Capsules

9.3

8.9

8.7

3

Vitafusion Fiber Well Sugar Free Fiber Supplement, Peach, Strawberry And Blackberry Flavored Supplements, 90 Count

9.3

9.1

8.7

4

NOW Foods Supplements, Psyllium Husk Caps 500 mg, Non-GMO Project Verified, Natural Soluble Fiber, Intestinal Health*, 200 Veg Capsules

9.3

8.7

8.4

5

Benefiber Daily Prebiotic Fiber Supplement Powder for Digestive Health, Daily Fiber Powder, Unflavored - 62 Servings (8.7 Ounces)

9.7

9.5

9.1

6

Amazon Basics (previously Solimo) Fiber 4g Gummy - Digestive Health, Supports Regularity, Orange, Lemon & Strawberry, 90 Gummies (2 per Serving)

9.3

9.1

8.9

7

It's Just! - Psyllium Husk Powder, Easy Mixing Dietary Fiber, Cleanse Your Digestive System, Finely Ground Powder, Ideal for Keto Baking, Non-GMO (Unflavored, 10oz (Pack of 1))

8.2

8.0

8

Metamucil Fiber Gummies for Adults, No Sugar Added Orange Flavor, 5g Prebiotic Plant Based Fiber Supplement Blend, 120 Count

9.9

9.7

8.0

9

Benefiber On the Go Prebiotic Fiber Supplement Powder for Digestive Health, Daily Fiber, Unflavored - 28 Sticks (3.92 Ounces)

9.9

9.7

9.3

10

NOW Foods Supplements, Whole Psyllium Husks, Non-GMO Project Verified, Soluble Fiber, 16-Ounce

9.5

9.5

8.2

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