Best Fiber Choice Dietary Fiber Nutritional Supplements in 2026

One package of 28 unflavored powder stick packs of Benefiber On the Go Prebiotic Fiber Supplement Powder for Digestive Health, Daily Fiber Powder

Daily fiber powder supplement that nourishes the growth of good bacteria that exist naturally in your gut to help you maintain good digestive health (1)

Prebiotic fiber powder that contains no sugar, gluten or artificial flavors

🌿ORGANIC & PLANT-BASED GUT BACTERIA SUPPORT: Prebiotics are essential for healthy bacteria to thrive within your digestive tract and to ease bloating. OUR CLINICALLY PROVEN TASTELESS PREBIOTIC, made from Nutraflora FOS, is an organic, food-based blend with a nutritional makeup, RICH IN BENEFICIAL MICRO AND MACRO NUTRIENTS that your body can more readily recognize and absorb. This prebiotic fiber supplement also blocks dietary lectins, completely forming a healthy gut ecosystem.

💪DON’T JUST LOOK GOOD, BUT FEEL GOOD: This cutting-edge stool hardener & keto fiber supplement blend helps promote OPTIMAL DIGESTIVE FUNCTION, increases energy levels, supports brain function, mental clarity, and immune function. Furthermore, we now know that nurturing the right balance of microbes in our digestive tract through prebiotic foods supports healthy weight management so that you can DECREASE BLOATING with our effective fiber powder unflavored and look your best.

🔄 OPTIMAL DIGESTIVE FUNCTION FOR ANY DIET: No matter which diet you are on, you probably don’t incorporate enough of these food types into your diet. As a result, we’ve combined POWERFUL FOOD BASED INGREDIENTS AND PREBIOTIC FIBERS for all diets, including low carb diets like the keto diet. Embrace a simple daily serving that will make you look and feel great! By implementing prebiotic foods into your regimen can accelerate your metabolism, and discourages the growth of unfriendly bacteria.

BEST SELLING BLOOD PRESSURE SUPPORT: Support normal circulatory & heart health naturally with PurePremium blood pressure support, which contains natural herbal compounds and essential vitamins

NATURALLY POTENT INGREDIENTS: Help support balanced & healthy blood pressure levels in the normal range by adding our natural blood pressure supplement, which contains vitamin c, niacin, folic acid, garlic powder and green tea leaf in the formula.

SUPPORTS HEALTHY CIRCULATION: Support your blood pressure by adding our potent supplement to your diet. Our fast-acting and easy-to-absorb capsules will support your normal cardiovascular system with it's essential nutrients.

Metamucil Fiber 4-in-1 Psyllium Fiber Supplement Powder with Real Sugar, Orange (55 oz)

Metamucil is the only leading brand made with Psyllium Fiber, a plant-based fiber that helps promote digestive health*.

Metamucil Multi-Health Fiber offers 100% natural psyllium fiber

Powered by Superfoods: Made with organic Chicory Root Inulin, Burdock, & Tangerine Peel. Citrus Lime Prebiotic Powder tastes like a juicy lime refresher and contains superfoods for digestive health.

Supports Digestion: Keep your gut happy with a delicious gut health powder with only 20 calories and 1g of sugar. Our fiber powder may help you debloat and stimulate your digestion.

Natural & Organic Ingredients: We use 5 simple ingredients that complement each other with an active benefit. Our prebiotic fiber powder is 100% organic, non-GMO, gluten-free, vegan, and plant-based.

480 Fiber Caplets - 2 bottles of 240 count

Same gentle fiber as Citrucel powder

Easy-to-swallow caplets

TASTY GUMMIES, BETTER GUT: Introducing the most delicious way to take fiber! Not only are they tasty, but our chewy fiber gummies are also the easiest way to get your daily dose of fiber and are perfect for pairing with your probiotics for digestive health.

100% PLANT-BASED FIBER: Simply add three gummies to your daily routine to get the same amount of fiber as leading fiber powders! You can expect an excellent source of 100% plant-based, chicory root fiber to support weight management or promote regularity.

DELICIOUS FRUITY FLAVORS: Finally, say goodbye to watery fiber powders or hard-to-swallow fiber capsules. Each bottle of these chewy, gummy vitamins features natural fruity flavors of orange, lemon, and strawberry. So delicious, you'll never forget to take your fiber again.

One 32 oz container of orange flavored Citrucel Sugar Free Fiber Powder for Occasional Constipation Relief, Methylcellulose Fiber Powder

Methylcellulose fiber for gentle occasional constipation relief (2) without causing excess gas (1)

Citrucel powder is a gentle fiber powder (2) that is similar to a gentle fiber supplement

Contains one 13.4-ounce container of Bulletproof Unflavored Innerfuel Prebiotic fiber powder

This quickly dissolving prebiotic supplement feeds the beneficial bacteria in your gut to keep your microbiome thriving

Supports gut health with 17g prebiotics. Prebiotics feed probiotics, the good bacteria in your gut

Compare to Benefiber Powder active ingredient.

100% Natural Fiber Supplement.

Clear, Non-Thickening Powder.

The fiber in Metamucil® is proven to lower cholesterol.*

The fiber in Metamucil helps modulate blood glucose levels after meals.** Plus, if you're on a low-carb diet, you'll love the fact that Metamucil Capsules contain zero net carbs and 100 percent natural fiber.

A high-fiber diet helps you feel full. At 3 grams of dietary fiber per serving, taken up to three to four times per day, you can add as much as 9 grams of dietary fiber to your diet with Metamucil.

Supports Digestive Health: Healthy Fiber (Sunfiber) is a plant-based dietary fiber supplement powder that supports gut health and helps relieve occasional constipation

Plant-Based Fiber Powder: This fiber powder is made from partially hydrolyzed guar gum, a plant fiber that is gentle on the digestive system

Colon Support and Gut Health: This high fiber supplement aids your colon while supporting the regularity and growth of beneficial microorganisms

PREBIOTIC FIBER: Our 100% organic acacia senegal powder may help ease IBS-related constipation & diarrhea.* This whole food fiber prebiotic can assist with the growth of good bacteria in the gut.*

FORMULATED FOR IBS: Soluble fiber may help support bowel motility, which can help IBS-related diarrhea & constipation.* Designed to slow colonic fermentation which may decrease gas & bloating.*

IMPROVES BOWEL STABILITY: Our fiber supplement is non-GMO, CRC Kosher, & contains no gluten or FODMAPS. Heather's Tummy Fiber has excellent GI tolerance & is safe for long-term use in adults & children.*

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

HIGHLY SOLUBLE, MIXES INSTANTLY: Acacia fiber is a type of soluble fiber harvested from the sap of the Acacia tree, which is native to parts of Africa, Pakistan, and India.

RICH IN GENTLE FIBER: Soluble fiber, as part of the diet, can help to encourage intestinal regularity.* It also acts as a prebiotic that supports the vitality of the microorganisms that help maintain a healthy GI environment.*

INTESTINAL HEALTH*: Acacia Powder is well tolerated and can be used daily.

POWERFUL FORMULA: Pack of 3 Fiber Plus Senna is Yerba Primas most powerful formula to restore and promote regularity.

TWICE THE BENEFITS: It contains all the benefits of fiber, plus the additional colon cleansing benefits of senna, in a base of purifying herbs to soothe the digestive system.

GREAT TASTE: Provides a quick, thorough cleansing of the colon when needed and is now lightly sweetened with stevia extract for a delicious apple-spice flavor.

PREBIOTIC FIBER - Our tasteless fiber powder promotes the growth of healthy gut bacteria or probiotics to improve digestive regularity.

DIGESTIVE ENZYMES - Our formula contains the unique SunFiber source and fiber-digesting enzymes to help improve regularity.

EASY TO TAKE - TruFiber dissolves clearly and easily into water, smoothies, and food. It also may allow you to feel fuller longer.

Next level acacia fiber for faster support of gut health and leaky gut; Easily mixes, tasteless and no extra gas or bloating; Purity you will feel to support normal, easy bowel movements; A true soluble fiber superfood to support your gut for overall wellness; Multiple verifications, USDA organic, cGMP manufacturing facility & see the seals in the images; Digestive discomfort will be in the past

Whether your goal is to have easy regularity and support the gut lining, increase soluble fiber or good bacteria (aka probiotics), support normal gut inflammation or support healthy levels; Advanced Acacia Fiber will help you reach your goals faster and quicker with only real organic pristine acacia powder; A truly unprocessed, organic and pure with all its gut restoring nutrients intact

Whether your goal is to have easy regularity, restore and support the gut lining, increase soluble fiber or good bacteria (aka probiotics), support normal gut inflammation or support healthy cholesterol levels; Advanced Acacia Fiber will help you reach your goals faster and quicker with only real organic pristine acacia powder; Only tan color acacia fiber is truly unprocessed, organic and pure with all its gut restoring nutrients intact

ORGANIC PREBIOTIC FIBER: 100% soluble adult prebiotic fiber for both men and women has no taste, no texture and dissolves completely in foods and beverages (Package May Vary)

HEALTHY WEIGHT MANAGEMENT FOR ADULTS: Prebiotic powder and fiber supplement helps you feel less hungry for healthy weight management

NON-GMO PROJECT VERIFIED: Daily fiber supplement is USDA Organic, gluten free, dairy free and soy free, and Non-GMO Project Verified; Made in the USA using only the highest quality global ingredients

MIX-IN SUPERFOOD POWDER AND CHOLESTEROL MANAGEMENT SUPPLEMENT - Each Nutrim serving contains 750mg of Oat Beta Glucans, a soluble fiber that helps regulate cholesterol levels and promote overall wellness. As a fine powder designed to readily mix with food and drinks, you can enjoy its heart healthy benefits at any meal.

EXPERIENCE THE POWER OF PLANT-BASED NUTRITION - A vegan-friendly, natural-from-nature alternative to cholesterol medications and their potential side effects. Nutrim Oat Powder, a daily oat fiber supplement, serves as a wholesome substitute for dietary fiber pills, fiber gummies, and other high fiber supplements.

SUPPORTS A LOW CHOLESTEROL DIET - Neutral-flavored Oat Bran soluble fiber powder that you can easily incorporate into any diet—add into a coffee, juice, smoothie or shake; stir into soups, sauces and cereals; or sub in as oat flour for baking.

Citrucel contains fiber for irregularity that won’t cause excess gas (Based on laboratory testing. Individual results may vary)

Clinically proven effective to help relieve occasional constipation (When used as directed)

Citrucel powder contains Methylcellulose Fiber, which is a non toxic, non allergenic, and non irritant fiber

Natural Prebiotic Fiber Gummies: Nature's Nutrition Natural Prebiotic Fiber Gummies are pectin based dietary fiber gummies made from chicory root powder that help support your overall gut health and is a natural prebiotic

Soluble Fiber: Soluble fiber is the part of plant based food that soaks up water as it passes through your digestive system and creates a gel to support your digestion

Digestion Support: Inulin fiber supports digestion by supporting the number of Lactobacilli in your gut

Organic Red Powder offers antioxidants from beets, carrots, apples, raspberries, strawberries, blueberries, acai berry, goji berry and other fruits and vegetables.

Promotes healthy digestion and balance gut health, it contains an Organic Fiber Blend and Probiotic Blend with 1 billion CFU's of probiotics, in a delicious mixed berry tasting flavor.

Free radical fighting antioxidants provides an energy boost thanks to its Organic Energy Boosting Blend featuring maca root, matcha green tea leaf, ginger, and turmeric.

➕ Great Source of Fiber - Boost your fiber intake with our Inulin Powder! This Inulin powder, a soluble fiber supplement, is versatile, easy to use and perfect for any diet. Easily added to any food or beverages, just a spoonful, about 1 tsp, of our Inulin powder packs a full soluble fiber dosage daily!

✔️ Helps with Digestion - Looking to get your digestion on track? Inulin powder is your answer! This Inulin powder, a fiber powder supplement, is a prebiotic powder that helps breakdown and absorb nutrients from food, as well as promote healthy gut function.* Get back to feeling like yourself in no time.*

✨ Vegan & Gluten Free - Get all the benefits this fiber supplement without the added fillers and artificial flavors from other sources. Our Inulin powder, an Inulin supplement, is pure, natural, and especially free of gluten, soy, dairy and added sugars - ideal for those with dietary restrictions. Plus, it's perfectly suited to those following a vegan diet!

BEST NATURAL APPROACH to Support Urinary Tract, Prostate & Bladder Health, UT Cleanse ✔ Our Pure Cranberry Supplement is made from Whole Cranberries, containing the skin, seeds and oil. It is important to know that Cranberry Juice Concentrate does NOT contain all the nutrients like fiber protein potassium omega 3 6 9 Use of the whole cranberries powder promise head-to-toe nutritional benefits & an abundance of antioxidants proanthocyanidins (PAC)

BEST CONCENTRATED CRANBERRY PILLS AVALABLE ✔ Our highest quality cranberry concentrate pills consist 500 mg of Pure Cranberries Extract equivalent to 25,000mg of Fresh Cranberries, in the most beneficial proportion. To make it even more effective we added Powerful Blend of Uva Ursi & Dandelion Extracts. Those potent herbs make our cranberry capsules more rewarding for results you are expecting.

ALL NATURAL VEGETARIAN PRODUCT, NO FILLERS, NO BINDERS, NO PRESERVATIVES, NON-GMO ✔ We are honest with our customers and high quality is our #1 priority! Our pure uti cranberry pills does not contain any useless materials in “Other ingredients” such as rice flour powder. HCL dietary supplements are gluten free and vegan.

PLANT-BASED PREBIOTIC POWDER: Bolster your gut health with USDA-certified organic dietary fiber powder made from acacia. Our acacia fiber powder is packed with micro and macronutrients that work together to nourish the beneficial bacteria in your digestive tract and relieve digestive issues.

NATURAL AND UNHYDROLYZED ACACIA POWDER: We believe synthetic, man-made laxatives can be harmful to the body by irritating the nerves in the large intestine. Many prebiotic fiber products contain artificial supplements — Sari acacia fiber does not! Our superfood powder is made with high-quality, unhydrolyzed Acacia senegal, meaning it contains no additives, colors, flavors, or sweeteners.

EASE DIGESTIVE TROUBLES: Research indicates raw fiber works extremely well to balance your gut microbes. Our organic acacia powder is packed with the soluble fiber you need to nourish your gut. It supports good intestinal health, regular bowel movements, and relieves constipation. And since organic acacia fiber powder ferments more slowly in the colon than other kinds of fiber, it’s easy on the body.

The #1 doctor-recommended fiber brand

Help maintain healthy blood sugar levels as part of your diet

Help lower cholesterol to promote heart health

8 TIMES MORE POTENT THAN OAT BRAN - The vast majority of people in the United States do not receive enough soluble or insoluble fiber in their daily diet. Even those who eat fiber-rich foods such as fruits, vegetables, salads, and oatmeal, don't realize that they’re not getting enough high potency fiber. High Swell Rate Psyllium, used in Fiberlyze, contains zero net carbs and is 8 times more potent on a gram-for-gram basis than oat bran, the common "gold standard" for soluble fiber.

GET RID OF TOXINS - Most Americans suffer from constipation at some point in life. This can be caused by low fiber intake and an ensuing weak colon. Constant bloating, irregular bowel movements, weight gain, and low energy can all be side effects of this.  When a high potency soluble and insoluble fiber supplement is taken daily, waste is efficiently removed from the body and many of these issues can begin to correct themselves.

IMPROVE OVERALL HEALTH – According to the American Lipid Society, adding soluble fiber to your diet can support a healthy lifestyle.

Makes taking fiber easier

Completely dissolves in beverages and good for cooking

Clear, non-thickening powder

100% Natural Psyllium Seed Husk.

Bulk Forming Fiber. Laxative/Dietary Supplement. Smooth Texture.

Orange Flavor. Naturally and Artificially Flavored.