Best Vegetarian Prebiotics Digestive Supplements in 2026

For Ages 4 years+ - The Support Your Kids Need: With 5 Billion CFUs, 7 Diverse Strains, Organic Prebiotics, Vitamins & Minerals to support digestive & immune health. Support your child's gut biome with our berry-flavored chewable tablet.

Proactive Immune Health & Heroic Gut Balance: Stay ahead of the curve with Zinc, Vitamin C, D3, & 7 supportive strains selectively chosen for their unique characteristics in supporting digestive & immune health*. Probiotics for Digestive Health

Approved by Pediatric Gastroenterologist: Made just for kids, approved by our Scientific Advisory Board. Contains L. Rhamnosus GG, the most clinically studied strain in children & proven to help keep kids healthy. High Quality Kids Probiotics

Kids Probiotic Gummies: The perfect probiotic for picky eaters! Our Organic Probiotic Gummies for kids, formulated with Bacillus subtilis, may help maintain normal gut comfort & function. Try these strawberry probiotic gummies to support a healthy gut and immune system for your child.

Multiple Benefits: The importance of a healthy gut microbiome is becoming increasingly well-known, and providing the gut with probiotics can be beneficial at any age. These gummies may promote balanced and healthy microflora diversity, which should lead to normal regularity and overall gut comfort with healthy stools.

Vegan Formula: Per Serving (1 Gummy): 2.5 Billion CFU Bacillus subtilis. Other Ingredients: Organic Tapioca Syrup, Organic Cane Sugar, Natural Flavors, Pectin, Citric Acid, Sodium Citrate, Color Added (Organic Black Carrot Juice Concentrate), Organic Sunflower Oil (Containing Carnauba Wax), Organic Corn Starch.

PROBIOTICS FOR KIDS: From the #1 Pediatrician-Recommended Probiotic Brand, Culturelle Kids helps promote your child’s digestive health, oral care and immune support when taken regularly

PROVEN EFFECTIVE STRAIN: These safe and effective chewables are formulated with 5 billion CFUs of the scientifically proven probiotic Lactobacillus rhamnosus GG to help keep kids healthy

PROBIOTIC POWER: Culturelle Kids is a natural berry-flavored probiotic chewable tablet that works to populate your child’s gastrointestinal microbiome with good bacteria to support healthy digestion and help keep their immune system strong

Good health begins with your gut, so let the beneficial bacteria in our Ultimate 10+ Probiotics formula elevate your wellbeing. This advanced, quality-tested blend combines 10 digestive- and immune-boosting probiotic strains with two additional strains specifically selected to support respiratory health. So breathe easy...this supplement has got you covered.

To ensure these 30 billion colony forming units (CFUs) are potent and thriving the supplement contains prebiotic fiber to feed the healthy flora. Additionally, Ultimate 10+ Probiotics comes in a desiccant bottle designed to protect the formula by keeping out moisture.

The new and improved formula now supports: Digestive Health, Immune Health & Respiratory Health

FROM THE PEDIATRICIAN RECOMMENDED PROBIOTIC BRAND: Culturelle Kids Veggie Fiber Gummies + Probiotic helps support healthy growth & development of your child; Contains fiber for digestive health

PROVEN PROBIOTIC STRAINS Formulated with a unique blend of probiotics & prebiotic veggie fiber, these naturally flavored gummies work to harness the power of your kid’s gastrointestinal microbiome

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

Good health begins with your gut, so let the beneficial bacteria in our Ultimate 10+ Probiotics formula elevate your wellbeing. This advanced, quality-tested blend combines 10 digestive- and immune-boosting probiotic strains with two additional strains specifically selected to support respiratory health. So breathe easy...this supplement has got you covered.

To ensure these 13 billion colony forming units (CFUs) are potent and thriving the supplement contains prebiotic fiber to feed the healthy flora. Additionally, Ultimate 10+ Probiotics comes in a desiccant bottle designed to protect the formula by keeping out moisture.

The new and improved formula now supports: Digestive Health, Immune Health & Respiratory Health

Kid Friendly Fiber Gummy - Children love our naturally sweet sugar free gummies packed with 4g of prebiotic chicory root fiber for kids making it easier than ever to support your little ones

Guilt Free Formula - We’re thrilled to present our high fiber sugar free gummy vitamins for kids made with naturally sweet inulin fiber that is halal kosher gluten free vegan and bursting with flavor

Benefit Rich Prebiotic Gummies - Stop struggling to get kids to take unsavory soluble fiber supplements and go for our digestive gummies that support digestive regularity and promote gut flora

HEALTHY HEART: Like all the muscles in our body, your heart relies on interactions with magnesium to relax; Don’t miss a beat with Dr. Formulated Magnesium Gummy—just 1 gummy provides 100mg of gentle and bioavailable Magnesium Citrate for heart support

WIND DOWN & CHILL: Feeling run down, irritable, tired, you just may be low in magnesium, an essential mineral for relaxation & sleep; Don't let your options make you toss and turn—promote restful sleep & a calm mood with these delicious Magnesium Gummies

ENERGY, BONE AND MUSCLE SUPPORT: Magnesium plays a critical role in bone health, muscle relaxation, energy production (ATP) and overall well-being; Put your worries to bed with our Dr Formulated Magnesium Gummies made for men, women and children 4 & up

Don't Be Fooled By Cheap And Even More Expensive Imitations! All Red superfoods are NOT the same. Some popular brands use Grass Powders while Peak Performance use Grass Juice Extract. 20 parts of grass make only one part of grass juice powder - that's why our grass juice powder is 20 times more concentrated than others. Also, unlike cows our stomachs are not made to digest grass. Our grass juice powder is more easily digestible therefore you absorb the maximum nutrients possible.

Important - Most Supplements Are Not 3rd Party Tested! This is a dirty secret that many supplement companies don't want you to know that their products are NOT independently 3rd party tested outside of their own facilities. Why? Because it's an extra out of pocket expense to conduct 3rd party testing and most companies will not sacrifice their profit. Peak Performance is committed to the Highest Standards on quality and safety.

Best Tasting Red Superfood To Alkalize, Detox And Energize – This is, hands down the most Delicious Organic Red Superfood containing over 25+ cleansing, alkalizing, farm fresh nutrient-rich wholesome fruits and veggies. Helps eliminate toxins and aids in digestive support while enhancing your immune system and boosting your energy. Organic barley grass, organic spirulina, organic spinach, organic beet, organic parsley, organic tomato, organic moringa, organic spirulina

Don’t be fooled! Not all fibers are the same. Many fiber supplements on the market contain cheap, non-organic, insoluble “bulking” fibers. Performance USDA Organic Prebiotic Fiber is an all plant-based vegan soluble powder supplement that blends with water in the gut. Helps prevent leaky gut and speeds the passage of food and waste through your gut. Great for men and women.

3-in-1 Prebiotic Fibers - Our supplement is a soluble combination of what we believe are the 3 best dietary fibers, including: Organic Inulin (Jerusalem Artichoke), Organic Acacia Fiber, and Organic SunFiber (Guar Seed) that helps the intestinal gut flora microbiome to flourish, and in turn produces the short-chain fatty acids that nourish the cells lining the colon. Great for digestive and intestinal health without feeling bloated, stuffed or heartburn.

Natural vs Synthetic: Synthetic supplements are not as bioavailable, not absorbable / usable and not recognizable to the body as naturally derived supplements. Mounting studies show natural supplements have adaptogenic benefits. All of our ingredients are carefully chosen and 3rd party tested for purity.

Kids Fiber Vitamins: Our Kids Fiber Gummies have chicory root inulin for digestion support; recommended for children ages 4 and older

Quality Ingredients: Our Kids Fiber Chews Gummy Supplement has No artificial flavors, colors, or sweeteners & No high fructose syrup

Prebiotic Soluble Fiber: Our daily prebiotic passes through the digestive system & creates a gel to support gut health

Don’t be fooled! Not all fiber pills and capsules are the same. Many fiber supplements on the market contain cheap, insoluble “bulking” fibers. Performance Prebiotic Fiber is an all plant-based soluble fiber supplement that blends with water in the gut, and can help speed the passage of food and waste through your gut to help prevent leaky gut as well as other health benefits. Great for men and women.

3-in-1 Prebiotic Fiber Pill - Our capsule supplement is a soluble combination of what we believe are the 3 best dietary fibers, including: Inulin (Jerusalem Artichoke), Acacia Fiber, and SunFiber (Guar Seed) that helps the intestinal gut flora microbiome to flourish, and in turn produces the short-chain fatty acids that nourish the cells lining the colon. Great for digestive and intestinal health without feeling bloated, stuffed or heartburn.

Natural vs Synthetic: Synthetic vitamins and supplements are not as bioavailable, not absorbable / usable and not recognizable to the body as naturally derived supplements. Mounting studies show natural supplements have adaptogenic benefits. All of our ingredients are carefully chosen and 3rd party tested for purity.

Don’t be fooled! Not all prebiotics or probiotic supplements cover all bases. Peak Performance Synbiotic is a Prebiotic + Probiotic + Postbiotic 3-in-1 capsule supplement specifically designed for allround digestive, gut, gastrointestinal health, as well as immune health.* Made with a Prebiotic Complex, Soil-Based Probiotic Blend and clinically tested CoreBiome Tributyrin 30% Extract.

Prebiotics- Xylooligosaccharides(XOS) (from PreticX) is a new prebiotic XOS (xylooligosaccharide) that has been clinically shown to increase bifidobacteria in the colon and aid in healthy digestion.

Probiotics - Soil-Based Blend (Bacillus subtilis, Bacillus coagulans, and Bacillus coagulans). Naturally found in the earth and have a longer and more stable shelf-life. Research shows they appear to survive the first part of their journey through the stomach and small intestine.

The Power of 3 Bacillus coagulans, Bacillus subtilis, Bacillus clausii & prebiotic along with Fructooligosaccharides FOS. ALL in ONE Revolutionary Formula

[B. coagulans] by mouth helps to relieve constipation. B. coagulans by mouth helps to relieve symptoms of IBS. [B. subtilis] strengthen its host’s immune system. B. subtilis protects the gastrointestinal & respiratory tracts from pathogens. B. subtilis provides beneficial impact on Gut Health. B. subtilis protects the intestinal epithelial cells from oxidative damage. [B. clausii] treats Acute Gastroenteritis (AGE) in Children & Adults.

The Ultimate Pre/Probiotics Capsule (VEGAN) is NEW! One of the most Powerful combination blend of some of the most Powerful shelf-stable pre/probiotics on the market.

BUNDLE YOUR BENEFITS FOR MAMA AND THE LITTLES: Get two prebiotic probiotic supplements—our yummy Kids Probiotic Chewables and convenient Women's Once Daily Capsules—just what the doctor formulated for children's and women's digestive & immune health

DOCTOR FORMULATED IMMUNE SUPPORT FOR KIDS: Supports immune system and digestive health with 5 billion CFU and 14 probiotic strains, prebiotics and Whole Food vitamins C and D, all in one yummy chewable tablet that is gluten free, dairy free and soy free

WHOLE FOOD VITAMINS FOR KIDS: One-a-day Tasty Organic Berry Cherry flavor chewable probiotics for kids contain 30mg of Whole Food Vitamin C from Organic Amla Berry plus 400 IU of Whole Food Vitamin D, for added immune support—with no added sugar

Bundle & Save: Our best selling adult products are now a bundle! MaryRuth's Fiber Gummies for Adults | 2 Month Supply | Sugar Free | Fiber Gummies Ages 4+ | Fiber Supplement with Prebiotics | Gut Health & Digestion Support | 3g Fiber per Gummy | Vegan | 60 Count | Vitamin D3 Gummies for Adults & Kids, Supplement for Bone Health Support, Vegan, Non-GMO, Gluten Free, 60 Count

Adult Fiber Gummies: A delicious, sugar-free papaya flavor that you will love, in an easy-to-take chewable gummy! May support digestive health and regularity with these delicious vegan gummies. These are a great source of fiber with 3g in each 1-gummy serving!

Vitamin D3 Gummies: Strengthen Your Bones With This Delicious, Vegan D3 Gummy. D3, or Cholecalciferol, is the same kind of vitamin D that your body naturally produces, here in vegan, gummy form. Very few foods in nature contain vitamin D & most all D3 supplements are sourced from lanolin — the fat of lamb’s wool.

Bundle & Save: Our best selling adults products are now a bundle! MaryRuth's Fiber Gummies for Adults | 2 Month Supply | Sugar Free | Fiber Gummies Ages 4+ | Fiber Supplement with Prebiotics | Gut Health & Digestion Support | 3g Fiber per Gummy | Vegan | 60 Count | Magnesium Citrate Gummies by MaryRuth's | 2 Month Supply | Sugar Free | Magnesium Supplement | Calm Magnesium Gummies for Adults & Kids 4+ | Stress Relief, Bone, Nerve, Gut Health | Vegan | 60 Count

Adult Fiber Gummies: A delicious, sugar-free papaya flavor that you will love, in an easy-to-take chewable gummy! May support digestive health and regularity with these delicious vegan gummies. These are a great source of fiber with 3g in each 1-gummy serving!

Magnesium Calm Gummies: Delicious natural hibiscus-flavored magnesium gummies that you will love! Magnesium is an essential mineral that helps to provide a calm, restful mood for a goodnight’s sleep while regulating the body’s stress response. Our Magnesium Calm Gummies are Agar based; No Gelatin!

SAFE CLINICALLY-PROVEN INGREDIENTS ---- Our unflavored probiotic powder contains scientifically proven ingredients that are good for babies.

NO.1 PROBIOTIC BRAND IN AUSTRALIA ---- Life-Space Probiotics offer premium probiotic supplements formulated using high quality stringently tested ingredients that are naturally sourced, dairy-free and gluten-free. They contain no artificial flavors or colorants, and no egg.

FORMULATED FOR CHILDREN 6 MONTHS TO 3 YEARS OLD --- With 7.5 billion CFU and a multi-strain formula, our baby probiotic powder builds a strong foundation for gut health in infants and toddlers, promotes tolerance for first foods, maintains intestinal microbiome, and ensures everyday health and wellbeing.

Bundle & Save: Our best selling kids products are now a bundle! MaryRuth's Fiber Gummies for Kids | 2 Month Supply | Sugar Free | Kids Fiber Gummies Ages 2+ | Fiber Supplement with Prebiotics | Gut Health & Digestion Support | 3g Fiber per Gummy | Vegan | 60 Count | Kids Multivitamin Gummies Made with Organic Ingredients, Multivitamin for Kids Gummy for Immune Support, Vegan, Non-GMO, Gluten Free, 60 Count

Kids Fiber Gummies: A delicious, sugar-free papaya flavor that kids will love, in an easy-to-take chewable gummy! May support digestive health and regularity for your child’s tummy with these delicious vegan gummies. These gummies are a great source of fiber with 3g in each 1-gummy serving!

Kids Multivitamin Gummies: These strawberry, papaya & super punch vegan multivitamin gummies are formulated to give your child the vitamin boost they need. With Vitamin A, C, D3, a blend B Vitamins, Iodine, Zinc, & more, you can feel confident that your child is getting nutrients & ingredients their body will benefit from.

Product 1: Nature's Way Sambucus Elderberry Gummies for Kids 2+ provide immune support with a blend of an excellent source of vitamin C and zinc, and also contain premium, highly concentrated (64x) black elderberry extract.*

Product 1: Elderberries have naturally-occurring anthocyanins, which provide antioxidant support.* Antioxidants help neutralize free radicals.* Elderberries have been used for centuries for traditional immune support you can enjoy all year long.*

Product 1: Children ages 2-3, chew 1 gummy daily. Children ages 4+, chew 2 gummies daily. Gummies are sweet, tart, and kid friendly. They’re the perfect immune support for back to school, winter season, and all year long.*

Probiotic & Antioxidant for Great Gut Health: Like a garden, your gut needs tender loving care to thrive. The 4 probiotic strains are hand-picked to provide powerful immune and digestive support, optimize nutrient absorption, and help restore a balanced intestinal flora. Our clinically formulated, spore-based formula has 1000x enhanced survivability, so it will survive your harsh stomach environment 100% intact to deliver powerful antioxidants and probiotics where you need them most.

Precision PREbiotic Capsules for Digestive Health: PREbiotics are the “food” for your probiotics, helping them grow and flourish. Unlike most prebiotics, our formula selectively nourishes only the good gut flora, specifically the keystone strains that promote optimal health. This specialized PREbiotic also helps regulate your immune system, increases nutrient absorption, and encourages feelings of fullness for easier weight management.

Delivers Beneficial Antioxidants: Our proprietary Probiotic blend contains a patented strain called Bacillus indicus HU36, which produces antioxidants in the gut, where they can be best absorbed by your body.

Complex Daily Probiotic – An essential part of your daily vitamin regimen these probiotics + Prebiotics for women and men contain 50 billion probiotics and 12 strains to help maintain natural flora and digestive balance for overall gut health.

DIGESTIVE GUMMIES: Fiber can be very important for our digestive systems to operate. These digestive supplements provide you with a chewable hit of soluble gummy fiber that your body can absorb easily, which can in turn help your insides to work to their best ability and aid in constipation relief.

Natural Berry Flavored Chewable – Far easier to take than pills, capsules, or softgels our probiotics for men and women come in a shelf-stable, No fridge nedded, deliciously fun gummy form that survives stomach acid to reach the digestive tract more effectively for consistent support.

Complex Daily Probiotic – An essential part of your daily vitamin regimen these probiotics + Prebiotics for women and men contain 25 billion probiotics and 12 strains to help maintain natural flora and digestive balance for overall gut health.

BOOSTS CHILDRENS’ HEALTH - Vitamin C is best known for its vital role in supporting our immune defense system. However - there is so much more that this micronutrient provides us with that’s especially important during childrens’ development. From the absorption of iron to the maintenance of bones and teeth - it’s the perfect all-rounder for improving your child’s health.

Natural Berry Flavored Chewable – Far easier to take than pills, capsules, or softgels our probiotics for men and women come in a shelf-stable, No fridge nedded, deliciously fun gummy form that survives stomach acid to reach the digestive tract more effectively for consistent support.