Best Powder Dietary Fiber Supplements in 2026

Immune, muscle, teeth and bone health support supplement: contains one 180 count bottle of Nature Made Extra Strength Vitamin D3 5000 IU (125 mcg) Softgels for a 180-day supply

Nature Made Vitamin D 5000 IU softgels help improve calcium absorption, support bone health, teeth health, muscle health, and provide immune support

This high dose Vitamin D 3 product is for those with higher Vitamin D needs and/or deficiency, as determined by a healthcare professional (1)

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

Certified USDA Organic, Non-GMO Project Verified, Gluten Free, Dairy Free, Soy Free, Vegetarian

Immune System & Digestive Support

Vitamin C from Organic Amla (30mg), Vitamin D (400 IU) and prebiotic fiber all help maintain a healthy immune system.

5 grams of fiber to support regularity and support digestive health[1]

6 high potency B vitamins to support fat, carb and protein metabolism for cellular energy[1]

Natural Peach, Raspberry and Berry Flavors

HAPPY LIVER, HAPPY LIFE - Your liver affects many aspects of your life which is why liver health should always be a priority. Give your lifestyle a boost with our liver renew formula for a new lease on life

PRIORITIZE YOUR LIVER HEALTH - Feel the power of an advanced formula that is designed to help your liver detox and cleanse, leaving you feeling refreshed and ready to live your life to the fullest

A POWERFUL HERBAL ANTIOXIDANT - Our premium herbal complex is bursting with natural and plant-based ingredients that all work in harmony to cleanse your liver and help you feel more energized each day

You will receive (1) tub of Multi Collagen Protein Powder, 45 servings. Servings are based on weight: The serving measurements can be made with the included scoop or if powder has settled, use 4 teaspoons.

BURSTING WITH BENEFITS - Every scoop features hydrolyzed collagen types I, II, III, V, and X from 4 food sources (Beef, Chicken, Fish and Eggshell Membrane). Our collagen powder is Non-GMO, grass fed and pasture-raised, made without hormones, cage free and cruelty free and provides a wide variety of health benefits including supporting healthy hair, skin, nails and gut support. Available in single serve, unflavored, vanilla, chocolate, cucumber lime, strawberry lemonade and cold brew flavors.

EASY TO USE & PACKED WITH NUTRIENTS: Two scoops of Ancient Nutrition Multi Collagen Protein powder provides 20g of collagen, 18g protein, 200% DV of Vitamin C and 4B CFU* probiotics (*at time of manufacture)! Add 2 scoops to any smoothie, protein shake, tea, coffee or your favorite drink for a daily boost of collagen protein and gut support.

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.

🌿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.

DIGESTIVE UPSET, DIARRHEA & CONSTIPATION. Toddlers & young children have delicate gut microbiomes that require specific strains of probiotics to restore balance. LoveBug Toddler & Kids Probiotics uses 8 clinically tested strains of probiotics that have been studied for toddlers and children.

WHY WE’RE DIFFERENT: Our formulation of supplements has a proprietary blend of top probiotic strains, determined by our researchers to provide optimal benefits to children between 12 months up to 4 years. We take everyone into account, which is why all of our products are Non-GMO, allergen free and include NO artificial colors or flavors. Tiny Tummies is the first staged probiotic for babies from birth to age 4.

PRODUCT CONTAINS: 1 box, 30 packets LoveBug Tiny Tummies infant probiotics for babies from 12 months - up to 4 years of age. Flavorless, non-GMO & gluten free. With 15 billion active cultures & multi-strain support, including Lactobacillus GG. Supports baby's digestive + immune health.

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

8 in 1 Immunity Vitamins with Zinc Quercetin - While other brands only provide 50mg of Zinc Supplement with Quercetin, Clean Nutraceuticals brings you immunity capsules that contain Quercetin with Zinc plus 6 other immune boost ingredients. Clean Nutraceuticals Powerful Immune Support Capsule is packed with Quercetin with Vitamin C and Zinc. Quercetin Supplements help facilitate zinc transportation across lipid membranes. This dynamic duo is also commonly referred to as Quercetin Zinc.

Bolstered with Vitamin C 1000mg & Vitamin D 5000 IU - Clean Nutraceuticals took no shortcuts when creating this immunity formula and combined a Vitamina C 1000mg Supplement, Vitimin D 5000 IU, and Zinc 50mg to complete these Immunity Booster Vitamins. In addition to Vitamin C and Vitamin D, we've included Black Elderberry Extract, Echinacea, Turmeric, and Ginger in the proprietary blend for comprehensive immune support.

Sambucus Elderberry with Zinc - Enjoy this Immune Supplement containing Elderberry Capsules with Vitamin C for Adults and Kids. Clean Nutraceuticals has incorporated an Elderberry Supplement that is packed with antioxidants and vitamins to help support a healthy immune response. Instead of only taking Elderberry Pills, enjoy a product that also offers Vitamin C with Zinc for Adults.

Rebuild worn down joints with Glucosamine, Chondroitin and MSM.

Lubricate joints with Flaxseed Oil and Hyaluronic Acid to keep your joints moving smooth

Support joint health with Turmeric Root and a complex of ingredients to keep you moving longer

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

Inulin Powder Organic, Inulin Prebiotic Fiber Organic, 35 Ounce (2.2 Pounds), Premium Inulin Fiber, Vegan Friendly.

Natural Prebiotics Supplement (Water Soluble Dietary Fiber) to Promote Digestion, Colon & Guts Health & Nourish Beneficial Guts.

No Additives, No Preservatives, No Fillers, No GMOs, No Artificial Colors, No Flavor, No Soy and Gluten Free.

Compare to Benefiber Powder active ingredient.

100% Natural Fiber Supplement.

Clear, Non-Thickening Powder.

Natural Fiber Supplement, 190 Serving

Compare to BENEFIBER

Flavor free, Gluten Free, Sugar 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

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.

With 6 grams of soluble fiber per serving, Sunfiber helps alleviate both occasional constipation and diarrhea by promoting regular, healthy bowel movements*

Sunfiber ferments slowly in the gut, promoting digestive health without excess gas or bloating;* Our gentle, low FODMAP-certified formula is typically well-tolerated by individuals with sensitive stomachs*

Supports healthy weight management by increasing satiety and keeping you full for longer;* Controls the glycemic index of foods while decreasing post-meal glucose spikes*

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

BOOST ENERGY WHILE BURNING BODY FAT: Nutrition53 Lean1 is a perfect combination of fat burning ingredients that will help you achieve the desired body size and shape; the powder aids in burning fat while increasing metabolism and energy to keep you going all day.

MEAL REPLACEMENT WEIGHT LOSS POWDER: Our premium meal replacement powder contains 20 grams of ultra-filtered, zero-lactose protein, 9 grams of dietary fiber, 18 dried organic fruits and vegetables in each serving. Our energy boosting supplement can simply be a highly nutritious meal replacement to help you shed the extra weight.

GREEN COFFEE BEAN EXTRACT: With 27 vitamins and minerals, organic omega-3 oils, plant sterols, and plant and herbal extracts such as green tea extract and green coffee bean extract, the weight loss dietary supplement helps you build lean muscle and boost your energy.

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.*

Om Mushroom Superfood Master Blend Mushroom Supplement Powder: Contains one 3.17 ounce pouch (34 servings) of a Master Blend of Mushroom Support including Cordyceps, Reishi, Lions Mane, Turkey Tail, Chaga, and more for optimal health and immune support. Each serving of this organic mushroom complex provides 2,000mg of mushrooms

Supercharge Your Daily Health: This unique mushroom powder supplement from Om Mushroom Superfood offers a mushroom blend of 10 organic whole food mushrooms plus 3 organic botanical adaptogens in one convenient mushroom powder to support your vibrant health

Full Spectrum Immune Support: Om's Master Blend Powder is made of whole food mushroom powder that includes mycelium and fruiting bodies and provides immune health support with beta-glucans, antioxidants, plus dietary fiber and prebiotics for gut health

Keto MCT Oil and Grass Fed Collagen Peptides and Prebiotic Fibre - 10g of MCT Powder Oil, 5g of Collagen Peptides and Prebiotic Acacia Fibre. A must have for the Keto diet!

Ideal In Shakes, Smoothies, Baked Goods, Coffee or Tea: The easiest way to get collagen and a full serving of healthy fats. Add a full scoop to your daily shake or smoothie. Mix it with your favorite low carb keto beverage or add a few tsp to your coffee for extra fats and creaminess

Quality Ingredients - MCT 70 from Coconuts (60/40 C8/C10), Grass Fed Collagen Peptides, Acacia Fibre. No sugar, no fillers. We carefully select our ingredients that will fuel you through the day. This is not a low calorie food.

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