Best Fiber Choice in 2025

100 Percent natural prebiotic fiber

Vegan/Vegetarian Friendly

Gluten Free

Prebiotic Fiber Supplements: These chewable tablets are convenient prebiotic fiber supplements to help support regularity; Also available in gummies

Plant-Based Fiber: Made with a prebiotic fiber found in a variety fruits and vegetables which helps balance the digestive tract by supporting the growth and activity of beneficial bacteria in the gut

Chewable: Fiber Choice chewable tablets are a simple and tasty way to get the additional fiber you need in your daily diet

Fiber Choice is made of inulin, a natural fiber found in many fruits and vegetables. Inulin is an FDA-approved dietary fiber. It stimulates the growth and activity of the friendly good bacteria that live in your digestive system.

Comes in tasty strawberry, grape, and green apple flavors. Each two-tablet serving contains 4 grams of dietary fiber.

As a prebiotic fiber, it nurtures your digestive health naturally. It keeps food moving through your system, supporting your digestive tract and helps support regularity.

Prebiotic Fiber Supplements: These gummies are convenient prebiotic fiber supplements to help support regularity; Also available in chewable tablets

Plant-Based Fiber: Made with a prebiotic fiber found in a variety fruits and vegetables which helps balance the digestive tract by supporting the growth and activity of beneficial bacteria in the gut

Gummies: Fiber Choice gummies are a simple and tasty way to get the additional fiber you need in your daily diet

Prebiotic Fiber Supplements: These gummies are convenient prebiotic fiber supplements to help support regularity; Also available in chewable tablets

Plant-Based Fiber: Made with a prebiotic fiber found in a variety fruits and vegetables which helps balance the digestive tract by support the growth and activity of beneficial bacteria in the gut. Perfect for our vegetarian friends!

Gummies: Fiber Choice gummies are a simple and tasty way to get the additional fiber you need in your daily diet

PROMOTES REGULARITY & HEALTHY GUT BACTERIA: Fiber Choice Prebiotic Fiber Supplement contains 5 grams of prebiotic fiber per serving to help balance your digestive tract which helps support a healthy immune system (1)

SUPPORTS ENERGY METABOLISM: Each serving of two gummies contains 100% of the Daily Value of Vitamin B12 to support cellular energy metabolism (1)

25% MORE SERVINGS: Each 60-count bottle of Fiber Choice Prebiotic Fiber Supplement gummies contains 25% more servings than our leading competitor*

FROM THE PEDIATRICIAN RECOMMENDED PROBIOTIC BRAND: Culturelle Kids Probiotic + Fiber flavorless, dissolvable packets contain a safe, non-irritating formula that works naturally with your child’s body to promote regularity & healthy digestion

PROVEN PROBIOTIC STRAIN: formulated with 2.5 billion CFUs of the #1 clinically studied probiotic strain, Lactobacillus rhamnosus GG plus 3.5 grams of fiber naturally sourced from wheat, fruit & vegetables

SUPPORTS A HEALTHY MICROBIOME: Your child’s microbiome is essential to their overall health; The bacteria that live in the gut microbiome is linked to digestive health, cognition, mood, & the immune system

Prebiotics

Relieves constipation

Mix it in your favorite foods

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

Naturally removes bad cholesterol, which can help keep your arteries healthy

100 percent natural

Smooth texture fiber supplement

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.

190 powder servings

Sugar-free, taste-free and grit-free

Non-thickening

A mixture of aloe blended with different herbs produces a "bitters" for overall health and well-being

Vegetarian

Gluten-Free

STRONG PREBIOTIC – D-Mannose is a prebiotic that acts as food for the good defense that already exists in the gut. This helps existing gut defense thrive.*

PROMOTES HEALTHY URINARY TRACT – D-Mannose is a strong supplement that can support urinary tract health, digestive health and liver function.*

ABSOLUTE PURITY - ZERO SYNTHETIC ADDITIVES, FILLERS, HEAVY METALS, ADULTERANTS - You will never see unnecessary additives such as stearates, dioxides, glycerides or fillers other brands use to make manufacturing cheaper, faster and easier. In addition, we put all ingredients and products through rigorous testing to make sure they are 100% free of contaminants.

100 Percent natural prebiotic fiber

Vegan/Vegetarian Friendly

Gluten Free

120 Capsules

Serving Size: 2 Capsules

60 Servings Per Container

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.

6 B-Vitamins to Support:

Fat, Carb & Protein Metabolism

Cellular Energy

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

480 Fiber Caplets - 2 bottles of 240 count

Same gentle fiber as Citrucel powder

Easy-to-swallow caplets

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

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.

24/7 DIGESTIVE SUPPORT. Align Probiotic Supplement, for men and women, naturally helps with occasional abdominal discomfort, gas, and bloating. One capsule a day, taken with or without food, helps to maintain your digestive system’s natural balance

#1 GASTROENTEROLOGIST RECOMMENDED PROBIOTIC for 10 years in a row. Align Probiotic is recommended more often by Gastroenterologists and Doctors than any other probiotics brand

EFFECTIVE & PATENTED STRAIN discovered by Gastroenterologists and backed by >15 yrs of research. Only Align contains the patented probiotic strain, Bifidobacterium 35624, which works naturally to supplement your digestive system with good bacteria

Citrucel Sugar 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

3rd Party Lab Tested for Purity & Quality.

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

Non-GMO & Gluten Free.

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

Number 1 Doctor recommended brand

Metamucil MultiHealth Fiber, trusted for over 75 years

The only leading fiber supplement brand with 100% natural psyllium fiber

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.

GREAT TASTING BERRY FLAVORED GUMMY: These Sugar Free Prebiotic Fiber gummies have a fruity berry flavor everyone loves; your kids will beg you for their daily dose of fiber candy.

NATURAL FLAVORED AND VEGETARIAN: These vegetarian prebiotic fiber gummies are certified non-GMO, gluten-free, and dairy-free. They are free of peanuts and tree nuts and they are made with natural pectin. Kosher and halal.

HELPS SUPPORT DIGESTIVE SYSTEM: One of the best Sugar Free Prebiotic Fiber for kids, these vitamins may help support the growth of good bacteria and can help support regularity.

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.