Best Capsule Dietary Fiber Supplements in 2025

Heart, bone and nerve support supplement: contains one 200 count bottle of Nature Made Magnesium Oxide 250 mg Tablets for a 200-day supply

Magnesium 250mg helps relax the body and supports muscle relaxation, nerve, heart and bone health

Magnesium is an essential mineral that is required for more than 300 enzymatic reactions in the body

GUT HEALTH & IMMUNE SUPPORT (1) The gastrointestinal microbiome is active in the digestion of food; absorption of nutrients & supports tissues lining the immune system (1); Ultra Strength Probiotic 10 supports a healthy digestive; immune & upper respiratory systems for whole-body well-being (1)

MULTI-STRAIN PROBIOTIC (3) Nature’s Bounty Ultra Strength Probiotic 10 contains 10 unique probiotic strains to supplement the natural diversity of your GI microbiome; supporting healthy digestion and overall wellness (1)

20 BILLION LIVE PROBIOTIC CULTURES Each capsule contains 20 billion CFU (colony-forming units); guaranteed upon date of expiration; these good bacteria provide advanced support for your digestive system; maintaining a healthy gut (1)

STAY CLEAN, STAY READY: Our Stay Ready premium fiber pill keeps you feeling light—and your runway clear for landing! Take control of your digestive health with our proprietary fiber blend made with clean, plant-based ingredients for a more confident you.

SUPPORTS DIGESTIVE HEALTH & REGULARITY: When combined with water, psyllium husk forms a gel that can help keep your bowels regular and helps support digestive health. Get rid of excess weight & get yourself regular.

TRAP & REMOVE EXCESS WASTE: Stay Ready Fiber has been known to be very useful as a cleanliness tool. Our leading fiber supplement is 100% vegan & has 50% more fiber per capsule than other competitors.

Prebiotic Probiotic Combo : Our Pre-Pro is designed to support digestive health & gut health. A great choice for those looking to support a diverse healthy microbiome - contains 250mg of Prebiotic Chicory Root Inulin.

Prebiotic Focused: Our Prebiotic-Probiotic is crafted to create a synergistic combo that helps support your gut health. Contains 10B CFU of 3 diverse Lactobacillus probiotic strains.Expertly crafted to support occasional constipation, diarrhea, gas & bloating!

Survives the Gut: From start to finish - this probiotic is designed to survive the gut & maximize the colonization of our strains. We use a shelf-stable bottle, acid-resistant capsules, and 10 Billion Colony forming units (CFU) to achieve this!

Nature's Way Probiotic Pearls for Women is a daily probiotic for women to help support vaginal flora and urinary tract health with 1 billion live probiotic cultures.*

Pearls Women’s helps maintain vaginal and urinary tract health and supports digestive balance and immune health with active Lactobacilli cultures.* Triple-layer coating helps them survive their journey to your small intestine where they're needed most.

Women take 1 softgel daily. Small probiotic pearls are easy to swallow and conveniently sized to take anywhere and everywhere, with no refrigeration required.

Promote Muscle Growth: CLA supplements may support metabolic activity and lean muscle gain.* CLA may encourage the body’s production of energy for sustained physical activity.*

Encourage Exercise Benefits: Conjugated Linoleic Acid, or CLA, may encourage greater benefits from exercise by influencing the activity of certain enzymes that play a role in the metabolism of fatty acids.* CLA may also contribute to the production of energy for stamina and endurance.*

Premium Quality: NatureWise CLA comes from pure, premium-quality, non-GMO safflower oil obtained from certified sources and standardized to a high potency of 80%. Each 1250 mg softgel contains 1000 mg of CLA.

480 Fiber Caplets - 2 bottles of 240 count

Same gentle fiber as Citrucel powder

Easy-to-swallow caplets

THE PROBIOTIC BRAND PHYSICIANS RECOMMEND MOST: Align Probiotic is the #1 probiotic recommended by Gastroenterologists for over 15 years running. Doctors recommend Align Probiotic nearly 2x more than any other probiotic brand

WELL-STUDIED STRAIN: Developed by Gastroenterologists and backed by 20+ years of research; Align Probiotic contains the unique strain Bifidobacterium 35624TM and naturally helps soothe occasional abdominal discomfort, gas, and bloating.

NATURALLY HELPS BUILD AND SUPPORT A HEALTHY DIGESTIVE SYSTEM: 4 out of 5 people felt more confident with their digestive health after using Align Probiotic. One capsule a day naturally helps to support your digestive balance.

3rd Party Lab Tested for Purity & Quality.

700 mg of Apple Pectin per Capsule - 120 Capsules per Bottle.

Non-GMO & Gluten Free.

PROVEN EFFECTIVE – Culturelle Digestive Health Daily Probiotic Capsules are powered Lactobacillus rhamnosus (LGG). LGG is the proven effective and clinically studied probiotic strain. LGG helps your digestive system work better.

Product Note: Exposure to heat or sunlight may lead to melting/damage of product. Hence customers are expected to be available during the product delivery

DAILY DIGESTIVE HEALTH* – LGG is naturally sourced and scientifically proven to work in harmony with your body to keep your digestive system in balance.* Helps with occasional digestive upset; including diarrhea, gas and bloating.* For daily use, take 1 vegetarian capsule per day. Suggested Age: 18 Years and Up

Doctor Formulated 90 Billion Probiotics: Dr. Perlmutter created this unique formula with a HIGH POTENCY count of beneficial probiotics clinically studied to support colon, immune and digestive health; our strains are hardy enough to survive in the gut

Powerful Daily Colon And Immune System Support: Renew flora in the gut with 90 Billion live cultures from 15 diverse probiotic strains including Lactobacillus acidophilus, L. plantarum, L. rhamnosus, Bifidobacterium lactis, B. longum, and more

Ultimate Prebiotic & Probiotic Supplement For Digestion: An Organic Prebiotic Fiber blend of prebiotics from Organic Potato and Acacia Fiber supports digestive health and the growth of good bacteria with just one capsule daily

Metamucil Fiber Therapy for Regularity, Fiber Supplement, 340 Capsules (170 Capsule per Bottle, 2 Bottles), Larger Size, Value Pack!

During the summer months products may arrive warm but Amazon stores and ships products in accordance with manufacturers' recommendations, when provided.

Clinically proven results- BioSchwartz advanced prebiotic contains a blend of PreforPro and PreticX prebiotic fibers that work better than inulin powder and other digestive enzymes to create your perfect microbiome. This allows for better absorption of nutrients and essential amino acids. Selective prebiotics support an increase of healthful bifidobacteria while inhibiting growth of undesirable microorganisms in the digestive tract.

Supports digestive health- Bloating, diarrhea and other intestinal issues affect many every day. BioSchwartz advanced prebiotics works in both intestinal areas of the body and is efficacious within hours. This supplement nourishes the flora of the intestinal lining to help promote regularity and ease occasional discomfort such as gas and bloating. When used with BioSchwartz probiotics, they can promote good bacteria growth that supports overall digestive health

Healthy microbiome leads to healthier lives - A healthy gut can support your natural immune response. It can also help with overall mood boost

Natural Fiber Supplement

Completely Dissolves in Water

Non-Thickening and Grit-Free

HIGHEST DOSE, FASTEST ABSORPTION – Compare elderberry supplements & you'll find Quantum Health's liquid Elderberry extract to be a leader in effectively & quickly delivering the immune-boosting and antioxidant support* of European black elderberry.

VEGAN SINGLE SOURCE ELDERBERRY – Quantum Health Elderberry Liquid Extract is a pure extract containing no artificial color, flavors, wheat, dairy, or corn. Contains water and 30% alcohol (a necessary component of extract production).

700mg SAMBUCUS NIGRA IN EVERY DOSE – Just one dropper (0.7 ml) provides a highly effective dose of Sambucus nigra (European Black Elderberry) extract.

HEALTHY CHOICE Beets are a rich source of dietary nitrates as well as containing many other nutrients that support good health; Made up of 88% water when raw, beets are relatively low in calories yet high in fiber, vitamins, and phytonutrients

WHY BEETS Beet Root is a plant-based, naturally sourced supplement that has been used to support healthy lifestyles for decades; Beet root powder helps support heart health and circulation

EASY TO TAKE CAPSULES Easy to swallow tablet form for lowering blood pressure, regulating insulin response, maintaining healthy skin, improving energy for improved athletic performance and general wellbeing

POWERFUL PROBIOTICS: VSL#3 112.5B capsules are a probiotic medical food intended for the dietary management of Irritable Bowel Syndrome (IBS).

DOCTOR RECOMMENDED: VSL#3 is the #1 Multi-Strain Probiotic Brand recommended by Gastroenterologists.

HIGH POTENCY: VSL#3 112.5 Billion capsules contain over 100 Billion CFU, significantly more good bacteria than many OTC products.

Tiny Capsules For Your Convenience and Body — Waylo makes gut health support a breeze. Our vegan probiotics come in tiny capsules that are easy to swallow and make it easy to individualize your dose for your body's needs. No refrigeration is required, so they're perfect for home, travel or on-the-go.

Formulated for Power — At half the size of a standard capsule, Waylo is packed with ten effective and diverse strains of probiotic strains, including several types of lactobacillus and a hefty dose of gut-friendly prebiotics, a dietary fiber that helps maximize absorption.

Boost Your Vitality — Two capsules of Waylo contain 60 Billion CFUs of shelf-stable probiotics, which have been associated with improved immune system, metabolic function, heart health, mood, and energy levels. Start with one capsule to see how your body responds before upping to the full dose.

Green Juice in a Capsule: Love Wellness Sparkle Fiber helps gently support normal detoxification for digestion, immunity, and overall health.* This fiber-based supplement is a unique combination of fiber, psyllium husk, antioxidant-packed veggies, and superfoods that help support regularity and digestion.* Serving size 3 capsules, 30 servings per container.

How it Works: Sparkle Fiber can support healthy weight management by helping keep you fuller for longer with ingredients like chia seeds and flax seeds.* This veggie-based fiber blend helps to improve energy and clear skin from within.*

Clean Ingredients: This supplement is dairy-free, gluten-free, and vegan.

SPEED UP METABOLISM! Certified USDA Organic and OU Kosher. This Gallbladder Formula is a liquid which absorbs quickly and starts helping immediately. Relieve pain under the ribs, bloating, indigestion, and shoulder tension.

NATURALLY INCREASE BILE PRODUCTION! Fights Gallbladder Pain and Attacks immediately. All Natural ingredients are clinically shown to provide you quick relief.

TASTES GREAT & EASY TO TAKE! As a liquid, the Time Tested Gallbladder Complete is absorbed far better than any pill or capsule would be.

Supports Healthy Cholesterol Levels Already within Healthy Range

575 mg each- from Konjac Root

Supports Regularity*

Apple Pectin 1400mg Per Serving Supplement

60 Servings Per Bottle, 2 Capsule Per Serving

Non-GMO, Gluten Free, Third Party Tested

Delicious & Natural Prebiotic Fiber Gummies: Yuve's fiber gummies are made from chicory root powder and pectin, a natural dietary fiber that supports gut health and provides a prebiotic boost.

Max Strength Soluble Fiber supplement: Our fiber gummies are packed with 4g of soluble fiber per gummy, helping to soak up water in your digestive system and create a gel to support overall digestion.

Promotes Digestive Regularity: Yuve's prebiotic fiber supplement helps to support digestive regularity by increasing the number of Lactobacilli in your gut, promoting overall gut health and wellness.

DAILY DIGESTIVE PREBIOTIC FIBER: Adult prebiotic fiber includes both soluble and insoluble fiber, including fennel seed (Package May Vary)

RELIEVES OCCASIONAL CONSTIPATION: Daily fiber supplement for adults relieves occasional constipation, gas and bloating

SOOTHING INGREDIENTS: Renew Life Daily Digestive Prebiotic Fiber includes soothing fennel, traditionally used to relieve occasional gas and bloating

PREBIOTICS FOR GUT HEALTH - Vitamin Bounty prebiotics for women and men help nourish your gut and digestive system to help promote a healthy gut and support digestive issues

GREAT FOR PAIRING WITH PROBIOTICS - Our digestive nutritional supplements are effective in helping grow your healthy gut alone, Vitamin Bounty Prebiotic is a great addition to any probiotic regimen

IMMUNE SYSTEM BOOST - Prebiotics are effective alone, but work best when taken with your probiotic, to boost performance- for both men and women!

VALUE SIZE MADE FOR YOU: You spoke, we listened. Yerba's popular Colon Care formula was so popular, you wanted a bigger size. Formerly known as just 'Colon Care'. Same ingredients as before.

FIVE TYPES OF FIBER: Each fiber provides different cleansing benefits. By providing multiple types of fiber, you receive the advantages each fiber type provides.

PROMOTES COLON HEALTH: Psyllium fiber helps to keep the colon clean by providing bulk to sweep out waste and cleansing the colon walls. Calcium helps promote smooth bowel movements. FOS provides food for healthy digestion.

1,800mg of Glucomannan Per Serving (600mg Per Capsule)

60 Servings Per Bottle

Only High Quality Glucomannan Used

ALL NATURAL: A gentle, All-Natural Fiber Supplement with Probiotics and Enzymes

GENTLE & EFFECTIVE: Helps provide gentle and effective bulk cleansing to the gastro-intestinal and bowel systems. Each 4-capsule daily dose of Colon Green? provides approximately 1.66 grams of fiber.

HIGHEST QUALITY FORMULA: Best ingredients available. Made in USA at FDA cGMP Registered Facility.

EVERYTHING YOU NEED IN ONE: All the extra healthy prebiotic fiber you need, plus it’s fat free, sodium free, gluten free, vegetarian & low in carbohydrates

FULL SPECTRUM PREBIOTIC: Unlike ordinary prebiotics, Oligofructose-Enriched Inulin (OEI) ensures that Prebiotin nourishes beneficial bacteria throughout the colon.*

SCIENTIFICALLY PROVEN HEALTH & IMMUNITY SUPPORT: Scientific studies have linked prebiotics to smoother digestion and better immune function.*

CLEAN, SIMPLE & COMPLETE FIBER SUPPLEMENT - Our easy-to-swallow, small but powerful daily prebiotic fiber pills are your best source for both soluble and insoluble dietary fiber each day. Fiber is a natural superfood that feeds your gut’s microbiome and promotes better gut and digestive health.

SUPPORT DIGESTIVE REGULARITY & HEALTHY COLON - Taken with water, our dietary fiber helps to soften the consistency of stool and increase the ease of bowel movements. It can also help to relieve constipation, bloating, and diarrhea. Our fiber supplement powder is also a first line of defense against hemorrhoids. Taken daily, our fiber capsules provide a gentle, non-laxative digestive detox and colon cleanse to remove waste and improve overall gut and gastrointestinal health.

USA MADE, ALL NATURAL & PLANT-BASED - Our expert-designed formula is made from a unique mix of 4 sources of fiber: chia seed, psyllium husk powder, ginger, and flax in a tasteless, vegan (gelatin-free) capsule. Our fiber pills contain zero sugars, sweeteners, flavorings, colorings or fillers and are gluten-free, soy-free, dairy-free and keto-friendly. These prebiotic fiber capsules are research-backed, effective and clean. Our formula even has more fiber per serving than similar capsules!