Best Powder Prebiotic 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

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

Neurologically Active Amino Acid - Theanine exerts beneficial effects on brain metabolism.

Relaxation Without Drowsiness - Theanine supports relaxation without drowsiness, as measured by increased generation of alpha-waves.

Calmness - Theanine may promote calmness by affecting dopamine and serotonin neurotransmitters in the brain.

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

COMPLETE MULTIVITAMINS for KIDS AGES 1-12: Liquid Health kids multivitamin provides all essential vitamins in one liquid bottle! Vitamin A, B1, B2, B3, B6, B12, C and Vitamin D. We also added Lutein for blue light protection, NutraFlora Prebiotic Fiber and plant-based Digestive Enzymes for gut health.

96% LIQUID ABSORPTION RATE: Liquid Vitamins absorb at 96% rate compared to 20% for chewables and gummies. Our product is designed to absorb quickly into the body and provide the essential vitamins you need on a daily basis. Our formula includes absorption enhancers like Iodine, Vitamin C, Vitamin D, Calcium and Zinc to boost your kid’s immune system and nutrients into the body that are missing from their diet.

DAILY REQUIRED FRUITS, VEGGIES and VITAMINS: As a bonus to our essential vitamins, we’ve included fruits and veggies blend, folate and immune-boosting nutrients such as Zinc, Omega Fatty Acids, Vitamin C and superfoods. It also contains double the Vitamin D as recommended by pediatricians and Aquamin for joint health. You get in total 13 vitamins, 68 minerals, 24 fruits, 6 vegetables, 3 superfruits, 17 essential amino acids, and provides all the nutrients your child needs to grow and be healthy!

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

✓ HYPOALLERGENIC PROBIOTIC SUPPLEMENT: Our shelf stable prebiotic & probiotic blend is dairy free, gluten free, sugar free & non-GMO with no chemical additives. Manufactured in the USA with a recyclable BPA free bottle, it’s safe for use as a prenatal vitamin & is quite simply, one of the best probiotics capsules you’ll find.

✓ COMPLETE MICROBIOME: 15 strains for optimal results, our probiotic supplements are full of the high quality, soil based colonizing probiotic bifidobacteria longum, bifidobacterium breve, acidophilus probiotic, lactobacillus probiotic and more + added vitamin D & vitamin B methyl folate for a helpful mood boost .

✓ DIGESTIVE SUPPORT: Our probiotics for digestive health work without digestive enzymes, apple cider vinegar or a fiber supplement. Belly Great helps constipation relief, gas relief, bloating relief for women –or men – aids bone & heart health; hair, skin & nail growth + can support increased energy. As a womens probiotic, it can also assist feminine care or vaginal health.

SUPPORT YOUR DIGESTIVE HEALTH WITH ACTIVALOE: Univera Aloe Select Mango contains high quality Aloe Vera processed from the largest aloe vera farms in the world.* The patented concentrate, ACTIValoe, contains 100% hand-harvested peak aloe that is derived from the whole aloe leaf, with all the health benefits included. Help your body support your digestive health and nutrient absorption and provide prebiotic support for beneficial intestinal flora growth.*

PROTECT AND REPAIR SKIN DAMAGE: Univera Aloe Select Mango contains a rich source of antioxidants and vitamins that supports your skin health & helps encourage weight loss.* The compounds in our aloe vera have also been shown to neutralize some of the harmful effects of ultraviolet (UV) radiation, repair your skin from existing ultraviolet damage, and help prevent fine lines and wrinkles.*

PROMOTE YOUR IMMUNE SYSTEM: Because of the nature of the ACTIValoe Univera Aloe Select Mango, our high retention rate of polysaccharides helps your body stay more alert and active by infusing nutrients and antioxidants through your digestive system.* Support your immune system with a strong antioxidant defense.*

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.

SUPPORT YOUR DIGESTIVE HEALTH WITH ACTIVALOE: Univera Aloe Select Original contains high quality aloe vera processed from the largest aloe vera farms in the world.* The patented concentrate, ACTIValoe, contains 100% hand-harvested peak aloe that is derived from the whole aloe leaf, with all the health benefits included. Help your body support your digestive health and nutrient absorption and provide prebiotic support for beneficial intestinal flora growth.*

PROTECT AND REPAIR SKIN DAMAGE: Univera Aloe Select Original contains a rich source of antioxidants and vitamins that may help protect your skin & help encourage weight loss.* The compounds in our aloe vera have also been shown to neutralize come of the harmful effects of ultraviolet (UV) radiation, repair your skin from existing ultraviolet damage, and help prevent fine lines and wrinkles.*

PROMOTE YOUR IMMUNE SYSTEM: Because of the nature of Univera Aloe Select Original, our high retention rate of polysaccharides help your body stay more alert and active by infusing nutrients and antioxidants through your digestive system.* Help your body promote your immune system and provide a strong antioxidant defense.*

Probiotics for Women: Pink Stork Probiotic Gummies offer 5 billion CFUs of Bacillus coagulans strain probiotics in a delicious sugar-free, vegan gummy! Probiotics are the good bacteria that help strengthen your gut barrier and cleanse the bad bacteria from your body; this helps support digestive wellness, immune support, vaginal health, nutrient absorption, and feelings of bloat.

Probiotic Gummy: As part of your daily vitamin ritual, take two fruit juice probiotic gummy supplements daily - each bottle contains a one-month supply. Daily consumption of probiotics supports the good flora in your microbiome - essential for your overall wellness!

Clean: Pink Stork Probiotic Gummies do not contain GMOs, gluten, sugars, gelatin, wheat, or soy. A female team of experts formulates Pink Stork products, which are always third-party tested for your satisfaction.

IMMUNE SUPPORT - 70% of your immune system is in your gut. Aspire Nutrition's Bio-Heal helps replenish beneficial bacteria to support immune health, digestive and intestinal health, gut health, and constipation.

100% SAFE & NATURAL - Every serving contains over 13 Billion CFUs of 12 unique strains, additional vitamins, zinc, and Chicory Root. NO: Fillers, Gluten, Milk, Egg, Wheat, Peanuts, Additives, or Preservatives.

LET US HELP - We specialize in helping children reach their full potential utilizing nutrition and supplements. Transformations in kids behavior and speech are entirely possible with proper nutritional balance and gut health.

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.

PROBIOTICS FOR MEN & WOMEN - Our multi-strain probiotic powder replenishes your gut with 25 billion CFU of Lactobacillus and Bifidobacteria probiotic strains for maximum digestive and gut health.

GREAT FOR KIDS & PETS - Tasteless powder means you can add essential probiotics to food and drink to help maintain optimal health for your child. It can also be used as digestive support for dogs and cats!

PATENTED SCIENCE - Our probiotics are protected with a unique acid-proof delivery. Our one-of-a-kind prebiotic, LactoStim, dramatically increases the growth, activity, and bio-availability of probiotic bacteria.

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

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.

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.

Don’t Be Fooled By Cheap Inulin! Not all inulin powders are created equal! Many of them are mass produced, untested and are sourced from questionable regions or from Agave. At Peak Performance our ingredients are derived from Real Raw Whole Food Organic Jerusalem Artichoke grown in clean, natural environments! Great as a natural prebiotic dietary fiber and helps maintain intestinal health and function.*

What's In Your Supplement? - Many supplements on the market use standard formulas that may contain cheap fillers and sometimes questionable ingredients. All of our ingredients are carefully chosen and 3rd party tested for purity.

Prebiotic Fiber + Gut Benefits: Inulin is a popular herb from Jerusalem Artichoke. As a fructooligosaccharide (FOS), it is a soluble prebiotic fiber that produces the short-chain fatty acids that nourish the cells lining the colon.*

✅ NATURALLY SUPPORT YOUR KID’S COGNITIVE, LEARNING & SOCIAL DEVELOPMENT: With 90 Gummies of Dr Formulated YUMMY VITAL - VEGETARIAN OMEGA + DHA KIDS GUMMIES WITH VITAMIN C: Made With Algae, Chia & Coconut Oil; Plant-Based Pectin - NO Gelatin, NO Fructose Corn Syrup, Gluten Free, NO FISH, NO KRILL, No After-taste Lemon & Orange Flavor.

✅ NOOTROPICS BRAIN GUMMIES SUPPLEMENTS FOR KIDS: Improve Concentration And Memory With Omega 3 6 9 + DHA; Boosts Speech, Calmness And Homework Ability, Improve Mental Health, Attention And Focus For Kids. Promotes Healthy Brain Function, Heart And Vision Health. Supports Skin And Joint Health.*

✅ NATURALLY BALANCE YOUR KID’S DIGESTIVE TRACT WHILE STRENGTHENING IMMUNE SYSTEM HEALTH: With Dr Formulated Yummy Gut Health Vegetarian Organic Probiotic Kid’s Gummies: Made With Plant-based Pectin - No Gelatin, No Dairy, No Gluten, No Fructose Corn Syrup, Non-GMO, Organic And Vegan - Allergen-friendly Natural Ingredients. 30 Gummies

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.

Advanced Probiotic Supplement for Kids – At WellYeah we want to support your child’s daily health with the very best probiotics gummies for kids which is why this is the first vitamin gummy offering 10 billion CFUs of support in every serving.

NATURALLY GREAT TASTING: A hit of gummy fiber for adults doesn't have to taste like medicine! These low-sugar (1g a serving) gummy fiber chews are infused with natural berry flavors to make your daily supplement an enjoyable and delicious experience. No added sugar at all.

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.

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.

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.