Best Powder Prebiotic Supplements in 2026

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

GLUTEN-FREE DIGESTION SUPPORT: This 5 Billion CFU once daily probiotic supplement contains Lactobacillus acidophilus, gasseri, paracasei, and plantarum as well as Bifidobacterium (Bifidobacteria) lactis, breve, infantis, and bifidum for digestive health

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

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

HYDRATION WITH IMMUNE SUPPORT: 4 key nutrients for immune support: zinc, vitamin C, vitamin B12, and vitamin E

33% MORE ELECTROLYTES: Advanced hydration to replenish what’s lost due to vomiting or diarrhea

FROM THE BRAND: Pedialyte is the doctor recommended brand for hydration

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

Delayed Release Delivery - Many probiotics do not reach the intestines, which makes them much less effective. Our delayed-release capsules increase intact delivery to the small intestine by protecting organisms from stomach acid.*

Advanced Probiotic/Bacteriophage Blend - Our PrePhage mixture is a proprietary blend comprised of four bacteriophages. They may be classified as prebiotics since they enhance the growth of beneficial flora in the gastrointestinal tract.*

7 Dairy-Free Probiotic Strains - Many probiotics contain dairy. Probiophage DF is a specialized bacteriophage formulation that includes seven strains of dairy-free probiotics.*

This chewable daily vitamin gummy is great for both men and women. It delivers the digestive support you want in one easy serving.

All-in-one probiotic Gummies that combine probiotics and prebiotic with a greater than 95% survivability rate for optimal digestive health and immune support.

7 billion CFUs per serving, stable and heat resistant probiotics, AVA certified Vegan

DIGESTIVE HEALTH BENEFITS - Probiotics are gut-friendly bacteria that assist your body's natural digestion and nutrient absorption. Probiotic supplements help promote a healthy GI tract by maintaining a healthy balance of friendly bacteria, which assist digestion by helping turn food into energy. To optimize the action of probiotics, Swanson Ultimate Probiotic Formula also comes packed with 100 mg of prebiotics to nourish the friendly gut bacteria and help them thrive.

TOTAL IMMUNE SUPPORT - Did you know about 70% of your immune system function takes place inside your digestive tract? That's why maintaining a healthy balance of friendly gut bacteria is important to building a strong immune response. Probiotic supplements help maintain that balance, nourishing your microbiome to not only support healthy digestion but also to protect your immune system function. Swanson Ultimate Probiotic Formula delivers important probiotics to promote your immune health.

PREBIOTICS INCLUDED - Swanson Ultimate Probiotic Formula is aptly named because we've included an extra boost of support with 100 mg of prebiotic NutraFlora short chain FOS (scFOC, fructooligosaccharides). Prebiotics are food for the probiotics to help them survive and multiply in your body, giving this formula an added advantage over standard probiotic supplements. Take every advantage possible to promote healthy digestion, optimal nutrient absorption and a resilient immune system.

10 BILLION CFU BLEND - 10 billion CFU blend to help support overall digestive health. Defend your gut & boost your microbiome. Vitamin Bounty has been shown to be the perfect solution for gut health

VITAMIN C & ZINC - Pro-Daily Immunity comes preloaded with probiotics, prebiotics, and a blend of vitamin c and zinc to help maximize the growth of healthy immune-boosting probiotics all in one dose

SUPPORTS HEALTHY DIGESTION - The foods you eat have a major impact on your health. Pro-Daily Immunity is made with 10 strains of probiotics to help regulate your digestive tract

FOSTERS GUT HEALTH: IAG is a good source of prebiotic fiber and stimulates production of butyrate, a fatty acid that supports gut health.

HEALTHY SOURCE OF PREBIOTICS: Prebiotics help feed the good bacteria in the gut, which helps stimulate overall health and well-being. IAG contains 2 grams of Arabinogalactans, a long, densely branched, high-molecular weight polysaccharide derived from Larch trees, in each teaspoon serving.

SUPPORTS IMMUNE FUNCTION: This unique, mild and slightly sweet powder is recognized for its immune-enhancing properties.

Powerful Women's Probiotic: Daily Women's Probiotic contains 90 billion CFU plus clinically proven 18 probiotic strains and 3 prebiotics to help promote digestion, immune support and women's health. Each tablets also contains organic cranberry extract to help maintain vaginal health and relieve urinary tract infections

Promotes Intestinal Digestion: Probiotics are essential for healthy gut digestion, helping to nourish the good bacteria in the digestive system, maintaining a healthy bacterial balance in the digestive system, reducing bloating and gas problems, relieving constipation or diarrhea, aiding in breakdown and digestion food to promote bowel movements

Improves Vaginal Health: For women's unique needs, our women's probiotics have selected specific strains to enhance vaginal and urinary health. When the flora is out of balance, it affects many other parts of our body and can help regulate vaginal pH and reduce vaginal odor, discharge, redness and itching

✓ 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.

Enhances Immune Support - Proteolytic probiotics support cell division, blood clotting, immune function and digestion of sugars and proteins. Lactobacillus plantarum OM is a great immune system booster when life becomes busy and your body is fatigued

Improves Gut Health - Too much bad microbes in your body can make healthy digestion a struggle. A probiotic supplement like P3-OM can provide your body with the optimal “good” microbes, which can help put your body back into balance

Tackles Digestive Issues - The presence of bad nutrient strains can upset your digestion; so, taking the right probiotic supplement can provide you with relief from gas and bloating

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.

IMMUNITY + ELECTROLYTES DRINK POWDER: This delicious drink mix features five key Electrolytes for next-level hydration, plus Vitamin C, D and Zinc. The result? Incredible immune support and refreshing hydration*

THE GOODS INSIDE: Electrolytes are important essential minerals that help keep you hydrated on a cellular level (more than drinking water alone). Vitamin C is known for its role in supporting immune health and Vitamin D & Zinc work hard to support a strong immune system*

HOW TO TAKE: Stir one Powder Packet into 8 ounces of cool water daily (or adjust water to your taste)

Sugar Free Fiber Gummy - Enjoy our naturally sweet gummy fiber for kids made with 4g of prebiotic chicory root inulin fiber for some of the best tasting sugar free kids gummy vitamins you’ll find

Kids Digestive Gummies - Try our gut health supplement for kids and promote kids regularity reduce bloating and enhanced flora with our prebiotic fiber gummies with chicory root fiber gentle formula

Yummy Gummy Vitamins for Kids - We believe sugar free gummies can taste good and still be packed with a high fiber content so just try and kid approved sugar free gummy vitamins made with care

50 Billion CFUs Ultimate Flora Care*: Vitacook Probiotics for women & men has a whopping 50 billion CFUs from 23 specially-selected live strains per serving to provide broad support for a healthy gut microecology.* Each vegan capsule is enriched with organic prebiotic fuel to nourish the friendly organisms lining the gut.* Get our powerful gut-loving supplement, and you can enjoy more beneficial critters than a dozen yogurts with no worry about lactose or sugar.*

Great Digestive & Immune Health*: Our flora-balancing pre + pro works collectively to strengthen your digestive performance by naturally promoting nutrient absorption and stimulating comfortable bowel movement.* Just take two easy-to-take vegan capsules daily and say goodbye to the occasional "just back from the buffet" bloat!* With your gut home to 70% of the immune system, our targeted live strains can interact with intestinal cells to fortify your immunity & bolster body’s defenses.*

Freeze-Drying & Targeted Delivery: Vitacook Probiotics 50 Billion adopts advanced freeze-drying technology to give raw cultures an extended lifespan and retain all the benefits with no need for refrigeration. Delayed-release capsules are also used to improve resistance to low pH and keep probiotics alive and active during the stomach-to-intestine travel, ensuring they exert maximum beneficial effects.*

★PROBIOTICS FOR KIDS★ 5B kid Probiotic and Prebiotic blends support a healthy gut and healthy immunity for kids. D3 supplement also contains Zinc for proper immunity and Vitamin D, which is essential for growth. Probiotics for digestive health are perfect for your kid’s gut

★PERFECT FOR KIDS HEALTH★ Vitamin d3 supports calcium absorption and retention to support optimal bone health. D3 tablet also aids in stoniness of bones, teeth and also supports muscle function. Kid probiotics are recommended for the kids ages 4 and up.

★PROUDLY MADE IN USA★ All of our vitamin d3 tablets are manufactured in the USA. Manufacture each of our formulas to exceed expectations set by cGMP (Current Good Manufacturing Practices). Take 2 (Two) Vanilla probiotic yogurt flavored chewable tablets per day.

THE BEST MEDICINAL MUSHROOMS: Get 10 species of mushrooms including Lion's Mane & Turkey Tail, specially selected for their unique restorative properties in an all-in-one, easy to take capsule + CAFFEINE FREE ENERGY SUPPLEMENT –Mushrooms like Cordyceps boost oxygen levels + ATP production for greater overall stamina. A great coffee alternative, our capsules taste better than mushroom coffee, are low calorie & low carb.

HYPOALLERGENIC PROBIOTIC SUPPLEMENT: Our shelf stable prebiotic/probiotic blend is dairy free, gluten free, non-GMO & made in the USA with no chemical additives. Safe for use as a prenatal vitamin, Belly Great is one of the best probiotics capsules you’ll find with 15 probiotic strains for optimal results + a complete microbiome. + Our probiotic supplements are also helpful as a womens probiotic.

DIGESTIVE SUPPORT: Our prebiotics and probiotics for digestive health work without digestive enzymes, apple cider vinegar or a fiber supplement to gently aid constipation, gas and bloating relief. Full of high quality, soil based colonizing probiotic bifidobacteria longum, bifidobacterium breve, acidophilus probiotic, lactobacillus probiotic + more, plus added vitamin D & methylfolate for a helpful mood boost

IMPROVE YOUR HORSE'S HEALTH: We know that a healthy horse is a happy horse. We developed our Total Pre & Probiotic powder to support equine digestive health and prevent gastrointestinal upset specifically. Our powder is safe for use in both foals and adult horses.

EQUINE IMMUNE HEALTH SUPPLEMENT: Training, breeding, or environmental changes can affect your horse's health and performance. That is why we created our specially-designed immune support supplement. The powder's potent formula helps to boost your horse's immune system and overall wellbeing.

ALL-NATURAL CHICORY INULIN: Our powder contains chicory inulin, a natural fiber derived from the chicory root. This powerful plant prebiotic passes efficiently through a horse's stomach and into its hindgut, thereby increasing mineral absorption.

Premium Thyroid Care - Try our thyroid support for women and men formulated with thyroid vitamins minerals and herbal extracts that combine to help mitigate the effects of everyday thyroid concerns

Digestion Supplement - Go for a prebiotic and probiotic supplement with special enzymes for digestion that can help offer upset stomach relief while cleansing the body with probiotics for digestion

Thyroid Support - Go for a complete thyroid complex with herbs and minerals to give you the assistance you need because we believe you deserve more than simple iodine supplements for thyroid support

HYPOALLERGENIC PROBIOTIC SUPPLEMENT: Our shelf stable prebiotic & probiotic blend is dairy free, gluten free, sugar free, non-GMO & manufactured in the USA with no chemical additives. Safe for use as a prenatal vitamin, it’s quite simply, one of the best probiotics capsules you’ll find with 15 probiotic strains for optimal results + a complete microbiome. Our probiotic supplements are also helpful as a womens probiotic.

DIGESTIVE SUPPORT: Our probiotics for digestive health work without digestive enzymes, apple cider vinegar or a fiber supplement to gently aid constipation, gas and bloating relief. Full of high quality, soil based colonizing probiotic bifidobacteria longum, bifidobacterium breve, acidophilus probiotic, lactobacillus probiotic + more, plus added vitamin D & methylfolate for a helpful mood boost

IMMUNE SUPPLEMENT + MOOD SUPPORT: Whole Food Ingredients Omega 3 fish oil, Turmeric powder, Oil of Oregano, Olive Leaf extract herbal supplements give a Rapid Immune Boost & support Feelings of Well-Being naturally. Our Allergen Free Immune system defense formula has no wheat, dairy, eggs, soy, peanut or tree nut allergens & are 3rd party tested for Quality & Potency.

DISCOVER OUR QUERCETIN RICH SUPPLEMENT - Truthentics Quercetin Bromelain Supplement with Zinc contains 800 mg per serving of Quercetin, a flavonoid naturally found in fruits and vegetables, that has potent antioxidants and offers many health benefits. Zinc and Bromelain are added to help provide additional immune support and to help assist with bioavailability and Quercetin absorption.

OPTIMIZED QUERCETIN & HEALTHY AGING – Quercetin Zinc supplement combined with Bromelain may provide many positive health benefits and may positively influence the aging process. These capsules are easy to swallow and won't cause stomach discomfort.

PROBIOTIC PLUS PREBIOTIC FORMULA – Formulated with 40 Billion Live CFUs, 4 key probiotic strains plus prebiotic fiber to support digestive wellness, intestinal and immune health, and healthy balance in the body’s microbiome.

✔️ MADE WITH PREMIUM ALL NATURAL & VEGAN INGREDIENTS - NO Artificial ingredients, Coloring or Flavoring. No Magnesium Stearate. NO fillers, preservatives, GMO, Gluten, Wheat, Nuts, Dairy, Eggs, Shellfish, Soy, Gelatin. Experience the Difference & Invest in your health the right way today! Made in GMP certified facility in USA, and always Third party tested

✔️ FINALLY! A REAL, HIGH POTENCY LIQUID LIPOSOMAL VITAMIN C THAT WORKS: Our powerful Liposomal Vitamin C Liquid Gel formula (1100mg per serving) is made with organic acerola cherries for an additional boost of organic whole food vitamin C. Crafted by our team of experts, our formula contains sunflower lecithin for enhanced bioavailability and absorption. Unlike many other liquid vitamin C supplements on the market, our liposomal liquid vitamin C capsules are free from alcohol, soy or sugar.

✔️TOTAL HORMONAL BALANCE IN 1 Delayed Release CAPSULE! - Having balanced estrogen levels can benefit everyone. It can promote liver function and provide immune system support. Our OPTIMAL DIM contains the highest quality ingredients to give you the best result in JUST 1 CAPSULE. Our product is formulated in DRcaps, which help protect the ingredients from stomach acid so you get the maximum benefits with enhanced absorption

Free of Corn Syrup, Unlike Most Other Options - These gummies are not made with corn syrup or other harmful sweeteners. We only have 3g of natural and organic sugars per serving. Only natural or organic ingredients are used in our formulations to protect you.

Potency Packed Without the Bad Stuff - 5 Billion CFU per serving, Biotin and Vitamin C, Non-GMO, Gelatin Free, Vegan, Gluten Free, Soy Free and GMO free making it the perfect gummy to aid in weight loss, stomach bloating or discomfort and immune function*

Made in the USA & 100% Happiness Guarantee - We are confident you will love our gummies, but if you are not satisfied for any reason our USA based support staff will take care of you right away.

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.

✓ ORGANIC SEA MOSS POWDER: Our high-potency Burdock Root Powder Bladderwrack Sea Moss Complex is made with wild-harvested Purple Sea Moss from the USA, in a GMP certified facility using the highest quality standards. No fillers or preservatives, they’re 3rd Party tested, non-GMO, Gluten Free & come in 100% Vegan capsules –Get double what most Sea Moss Pills offer with 1500 mg in our Irish Moss immune support supplement!

✓ THYROID SUPPORT: Rich in vitamins + minerals including iron powder & Iodine, Irish Sea Moss gel organic is a potent thyroid supplement, immune booster & mood support supplement. With 92 of 110 minerals your body needs, Sea Moss Bladderwrack Burdock Root Capsules also contain vegan vitamin d, plant based collagen peptides, vitamin e, zinc + much more. Give your body the natural energy supplement it needs with our bladderwrack and sea moss!

✓ EASY DIGEST MAGNESIUM FOR GREATER BIO-AVAILABILITY: The magnesium powder in our vegan capsules is bound to an amino acid, reproducing how magnesium occurs in whole foods. The result is better absorption and efficacy. Gentler on the stomach than magnesium citrate, our Happy Calm Magnesium Glycinate calms with the help of neurotransmitter glycine and is also easy to swallow & non-laxative

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 can survive your grueling stomach environment 100% intact to deliver powerful antioxidants and probiotics where you need them most.

Vitamin K2-7 for Bone and Heart Health: K2-7 is needed to activate osteocalcin, a protein that transports calcium where it belongs (to your bones and teeth) and keeps it out of the places that can cause trouble (your arteries and soft tissue). It also helps regulate calcium deposition and blood clotting, and encourages proper blood circulation, brain function, and optimal blood health. Plus our premium formulation includes magnesium, zinc and MenaquinGold for 100% optimum potency.

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 to improve portion control.

I.V. HYDRATION BOOST: Pure I.V. is a great tasting electrolyte drink mix that combines essential minerals, vitamins C, B3, B5, B6 and 15x more high-quality orally absorbable B12 from natural sources into a hydration multiplier 2x faster than water alone to fuel your active lifestyle every day.

ENERGY & RECOVERY DRIVEN BY NOE: Pure I.V. uses Natural Osmosis Equilibrium (NOE) science and technology to improve water hydration and electrolyte delivery – rapid absorption of water and essential nutrients from our I.V. hydration drink replenishes what your body loses in sweat.

Powerful Prebiotic, Probiotic, and Postbiotic: KaraMD GutBio Max is the ultimate digestive health supplement, packed with fiber from natural and responsibly sourced organic ingredients like agave inulin, flaxseed, acacia gum, and banana powder