Best Organic Dietary Fiber Supplements of 2025

Elisa Drew Avatar
Elisa Drew
Last Updated: Jan 6, 2025

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Organic dietary fiber supplements have become increasingly popular in recent years as people seek ways to improve their digestive health. These supplements are made from natural sources like fruits, vegetables, and grains, and are designed to provide an easy and convenient way to increase daily fiber intake. Organic options are preferred by many consumers as they are free from synthetic chemicals and pesticides commonly found in conventional products. They come in a variety of forms including powders, capsules, and gummies, making it easy to find a product that suits individual preferences. Incorporating organic dietary fiber supplements into a balanced diet can help promote regularity, support gut health, and reduce the risk of chronic diseases.

At a Glance: Our Top Picks

Organic Fiber Supplement, 2 Pounds, 3 in 1 Fiber Formula, Daily Fiber, Unflavored Cover #TOP 1
Organic Fiber Supplement, 2 Pounds, 3 in 1 Fiber Formula, Daily Fiber, Unflavored
ftb score rating icon 9.9
MRM Nutrition Organic Fiber with Enzymes Cover #TOP 2
MRM Nutrition Organic Fiber with Enzymes
ftb score rating icon 9.8
Nuven Naturals Prebiotic Fiber Powder Cover #TOP 3
Nuven Naturals Prebiotic Fiber Powder
ftb score rating icon 9.6

Top 10 Organic Dietary Fiber Supplements

Organic Fiber Supplement, 2 Pounds, 3 in 1 Fiber Formula, Daily Fiber, Unflavored

Organic Fiber Supplement, 2 Pounds, 3 in 1 Fiber Formula, Daily Fiber, Unflavored Cover
Organic Soluble Prebiotics Fiber Supplement (Inulin, Acacia, Psyllium Husk), 2 Pounds, 3 in 1 Fiber Formula, Daily Fiber, Unflavored, for Digestive Health, Hunger Control, Vegan

Micro Ingredients Organic Fiber Supplement is a premium non-GMO triple fiber powder made with Chicory Root Inulin Fiber, Acacia Fiber, and Psyllium Husks Fiber Blend 3 in 1 Complex Formula. This 2-pound soluble fiber prebiotics supplement promotes digestive health, colon and gut health, and nourishes beneficial prebiotics and probiotics. It helps control hunger and is vegan-friendly. The powder form provides higher concentration, quick absorption, and easier digestion. Just add it to water, juice, or smoothie, shake well until dissolved, and drink immediately to prevent clumping. It is made without soy, dairy, gluten, fillers, preservatives, flavors, and tree nuts.

What We Like
Promotes digestive health, colon and gut health
Nourishes beneficial prebiotics and probiotics
Helps control hunger
Provides higher concentration, quick absorption, and easier digestion
Made without soy, dairy, gluten, fillers, preservatives, flavors, and tree nuts
#TOP 2

MRM Nutrition Organic Fiber with Enzymes

MRM
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MRM Nutrition Organic Fiber with Enzymes Cover
MRM Nutrition Whole Food Organic Fiber | with Enzymes + Prebiotics | Insoluble + Soluble fibers | Digestive Health + Regularity | 6g Fiber per Serving | 32 Servings

MRM Organic Fiber is designed to enhance your digestive health with a unique blend of both soluble and insoluble fibers. This product minimizes discomfort like bloating and gas, making it easier for you to maintain regularity. Made entirely from natural ingredients, it steers clear of artificial additives, ensuring a wholesome choice. You can conveniently mix one scoop into at least 10 ounces of your favorite liquids, such as water, juice, or smoothies, to effortlessly boost your fiber intake. Plus, it holds multiple certifications, including being gluten-free, vegan, non-GMO, and organic, aligning with various dietary preferences.

What We Like
Supports digestive health
Minimizes bloating and gas
All-natural ingredients
Easy to mix
Gluten-free and vegan
#TOP 3

Nuven Naturals Prebiotic Fiber Powder

Nuven11
Nuven Naturals Prebiotic Fiber Powder Cover
Prebiotic Fiber Powder - Unflavored & Sugar Free | 45 Servings | Organic Soluble Fiber Supplement to Support Digestion, Gut Health & Help Maintain Regularity - 1 Scoop of Unflavored Fiber Powder Daily

Nuven Prebiotic Fiber Powder is an easy way to boost your daily fiber intake without any added flavors or sugars. This unflavored supplement seamlessly mixes into your drinks or meals, enhancing digestive health and promoting a feeling of fullness. Made from organic Nutraflora FOS, it supports a healthy gut microbiome and alleviates bloating while ensuring regularity. With clean, pure ingredients, it is free from artificial additives, making it a safe choice for those with dietary restrictions. This versatile fiber powder fits into any diet, including low-carb options, helping you maintain overall wellness.

What We Like
Boosts daily fiber intake
Supports gut health
Free from artificial additives
Fits various dietary needs

Garden of Life Detoxifiber Dietary Fiber Supplement

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Garden of Life Detoxifiber Dietary Fiber Supplement Cover
Garden of Life Organic Unflavored Fiber Powder Detox Blend with Chia, Alfalfa & Barley for Herbal Cleanse, Gut Health Support - Detoxifiber - Non-GMO, Gluten-Free, Psyllium Free, Vegan, 30 Servings

Detoxifiber is a daily use detoxification fiber blend made from organic chia seeds, flax seeds, pea hulls, alfalfa, and barley grass, designed to impede toxin recirculation and support internal cleansing in the body. With 5g of plant-based dietary fiber (4g insoluble fiber and 1g soluble fiber) per serving, it helps keep things moving and supports gut health. The unflavored fiber supplement is easy to mix into your favorite foods and beverages, and contains no added sugars, filler ingredients, artificial colors, or preservatives. Detoxifiber is also gluten-free, psyllium-free, Non-GMO Project Verified, Certified USDA Organic, and Carbon Neutral.

What We Like
Contains a special detoxification fiber blend for daily use
Provides 5g of plant-based dietary fiber (4g insoluble fiber and 1g soluble fiber) per serving to support gut health
Unflavored and easy to mix into your favorite foods and beverages, with no added sugars, filler ingredients, artificial colors, or preservatives
Gluten-free, psyllium-free, Non-GMO Project Verified, Certified USDA Organic, and Carbon Neutral
Formulated to impede toxin recirculation and support internal cleansing in the body
#TOP 5

NuSyllium Organic Psyllium Husk Powder

57172NUS
NuSyllium Organic Psyllium Husk Powder Cover
NuSyllium Psyllium Husk Powder, USDA Organic, 30.5 Oz, Dietary Fiber Supplement with Brown Sugar, Helps Digestive Health* Natural Orange, 72 Servings

NuSyllium Fiber Supplement is a natural way to boost your digestive health. Made with USDA organic psyllium fiber, it contains no artificial ingredients, making it a safe choice for your diet. By simply adding one tablespoon to water or smoothies, you can enjoy the benefits of 2 grams of soluble dietary fiber, which helps cleanse your system and support regularity. This supplement also promotes a feeling of fullness, making it easier for you to manage your appetite. Plus, its smooth mixing capability means you can incorporate it into various recipes without hassle.

What We Like
Organic ingredients
Supports digestive health
Helps control appetite
Easy to mix
Gluten-free

Kidney Restore Tri-Fiber Organic Soluble Fiber Powder

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Kidney Restore Tri-Fiber Organic Soluble Fiber Powder Cover
Tri-Fiber Organic Soluble Fiber Powder, Unflavored High Fiber 3-in-1 Soluble Fiber Supplement for Digestive Support. Dietary Fiber 2.5 lbs (40oz)

Kidney Restore Tri-Fiber Powder is a high-quality, organic soluble fiber supplement that offers a convenient way to increase your daily dietary fiber intake and restore gut health. With three prebiotic fiber powders, this unflavored supplement supports normal digestive function, promotes regularity, and helps to maintain a healthy gut microbiome. The combination of Acacia Fiber, Agave Inulin Fiber, and Psyllium Husk Fiber provides multiple benefits, including improved gut health, reduced gas and bloating, and relief from digestive troubles like IBS, IBD, and leaky gut. By taking Tri-Fiber, you can enjoy easier bathroom trips and support your overall digestive wellness. Plus, you'll receive a user guide for best use and 60 days of email support from health coaches. Say goodbye to digestive discomfort with Kidney Restore Tri-Fiber Powder.

What We Like
High-quality organic fiber
Supports normal digestive function
Promotes gut health
#TOP 7

Vital Planet - Vital Fiber Powder

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Vital Planet - Vital Fiber Powder Cover
Vital Planet - Vital Fiber Powder, Soluble and Insoluble Fiber Supplement with Flax, Pea and Hemp, Organic Daily Dietary Supplement Supports Gut Digestive Regularity 7.76 oz

Vital Planet - Vital Fiber Powder is an organic daily dietary supplement that supports gut digestive regularity. It contains a blend of both soluble and insoluble fiber from natural sources like flax, pea, and hemp. The supplement helps with occasional constipation, promotes bowel regularity, and eliminates waste and impurities. It is non-gas and bloating formula, with 13 grams of fiber per serving. Vital Fiber powder is easy to mix into your favorite drinks for a convenient way to increase your daily fiber intake. It is Non-GMO, Gluten-Free, and Vegan, making it an excellent addition to your daily wellness routine.

What We Like
Contains a blend of both soluble and insoluble fiber from natural sources like flax, pea, and hemp.
Helps with occasional constipation, promotes bowel regularity, and eliminates waste and impurities.
Non-gas and bloating formula, with 13 grams of fiber per serving.
Vital Fiber powder is easy to mix into your favorite drinks for a convenient way to increase your daily fiber intake.
Non-GMO, Gluten-Free, and Vegan.
#TOP 8

ORGANIC INDIA Fiber Gummies

ORGANIC INDIA Fiber Gummies Cover
ORGANIC INDIA Fiber Gummies for Adults - Prebiotic Fiber, Dietary Supplement, Digestive Health for Men & Women, High Fiber, Vegan, Low Sugar, Non-GMO - Strawberry, 60 Gummies

ORGANIC INDIA Fiber Gummies offer a tasty and convenient way to boost your daily fiber intake. Each serving provides 5g of soluble prebiotic fiber, which can help you meet your fiber goals while supporting digestive health and regularity. These gummies not only promote gut health but also aid in smoother digestion, making it easier for you to feel your best. Made with real strawberry juice, these organic gummies are free from refined sugars and artificial additives, ensuring a delicious and guilt-free treat.

What We Like
High fiber content
Supports digestive health
Delicious strawberry flavor
USDA certified organic
#TOP 9

SmartyPants Kids Fiber Gummies

White, Red & Green
SmartyPants Kids Fiber Gummies Cover
SmartyPants Kids Fiber & Veggies: Prebiotic Fiber Gummies for Kids, Fiber Supplement with Inulin, Organic Green Veggie Blend, Vegan, Gluten Free, Mixed Berry Flavor, 60 Count (30 Day Supply)

SmartyPants Fiber Gummies are designed to help your child maintain regular digestion with a blend of prebiotic fiber and organic veggies. Each gummy provides the same fiber as three cups of kale, making it easier for kids to get the nutrients they need. The gummies are third-party tested and certified clean, ensuring they are free from harmful contaminants. Plus, with a delicious mixed berry flavor, kids will love taking them daily. You can also combine these gummies with multivitamins and probiotics for even more health benefits.

What We Like
Supports regular digestion
High fiber content
Clean and safe formula
Great taste for kids
#TOP 10

Garden of Life Organic Fiber Powder

Garden of Life Organic Fiber Powder Cover
Garden of Life Dr Formulated Organic Fiber Supplement Powder Citrus, Sugar Free, Psyllium Free Prebiotic Superfoods, Constipation Relief and Hunger Control for Men and Women, 32 Servings

The Garden of Life Fiber Supplement offers a natural solution for occasional constipation. With 5 grams of gentle prebiotic fiber sourced from five organic superfoods, it helps support your digestive health without any sugar or artificial additives. You can easily mix this citrus-flavored powder into your favorite drinks or foods, making it convenient to incorporate into your daily routine. Additionally, this supplement not only curbs your appetite but also promotes the growth of healthy probiotics, ensuring your gut stays balanced and functioning well.

What We Like
Supports digestion
Curbs appetite
No artificial ingredients
Easy to mix
Organic and vegan
Buying Guide Image

Frequently Asked Questions (FAQs)

1. What is the best form of fiber to take?

Citrucel (methylcellulose) is mainly insoluble fibers that are nonfermentable, so it's less likely to contribute to bloating and gas. Psyllium husk (Metamucil and Konsyl) is rich in both soluble and insoluble fiber. Generally, fiber supplements with mainly insoluble fiber may be a better option for constipation.

2. What supplement is a good source of fiber?

Best Overall: Konsyl Daily Psyllium Fiber Although psyllium is sold in many supplements, we prefer Konsyl's organic ground psyllium husk because it is free of added ingredients which can worsen symptoms, such as sugar alcohols and artificial sweeteners.

3. Do fiber supplements do anything?

There's no evidence that daily use of fiber supplements — such as psyllium (Metamucil, Konsyl, others) or methylcellulose (Citrucel) — is harmful. Fiber has a number of health benefits, including normalizing bowel function and preventing constipation.

4. What is the best fiber to make you poop?

There are two kinds of fiber: soluble and insoluble. Soluble fiber gives stool bulk. Foods that are good sources of soluble fiber include apples, bananas, barley, oats, and beans. Insoluble fiber helps speed up the transit of food in the digestive tract and helps prevent constipation.

Editor's Notes

During our organic dietary fiber supplement research, we found 24 organic dietary fiber supplement products and shortlisted 10 quality products. We collected and analyzed 97,671 customer reviews through our big data system to write the organic dietary fiber supplements list. We found that most customers choose organic dietary fiber supplements with an average price of $20.92.

The organic dietary fiber supplements are available for purchase. We have researched hundreds of brands and picked the top brands of organic dietary fiber supplements, including Micro Ingredients, MRM, Nuven Naturals, Garden of Life, NuSyllium. The seller of top 1 product has received honest feedback from 24,775 consumers with an average rating of 4.9.

Written by
Elisa Drew Avatar

Elisa Drew is a really professional copywriter specializing in baby products with five years of experience working as a pediatrician once. She has published a series of baby books purchased by over thirty thousand people in the United States.