Best Powder Acidophilus Nutritional 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

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 <lt/>. One capsule a day naturally helps to support your digestive balance.*

PROVIDES FRIENDLY BACTERIA: Designed to provide friendly bacteria to both your digestive & immune systems, Nature’s Bounty Acidophilus Probiotic contains 100 million active Lactobacillus Acidophilus cultures that are guaranteed through expiration (1)

CONTAINS LACTOBACILLUS ACIDOPHILUS LA_14: This probiotic strain is naturally found within the intestinal tract

ONE-PER-DAY PROBIOTIC SUPPLEMENT: Simply take one tablet daily, preferably with a meal, to provide your gut with friendly bacteria (1)

100 Billion CFUs, Shelf Stable, 34 Strains: Our probiotic contains a shelf stable 100 Billion Cfu & 34 Strains per serving & 3 Trillion Cfu per bottle. We saw a need for high-quality supplements that actually work and stand by their claims, our probiotics comes with a Satisfaction Guarantee. Professional grade Non-Gmo vegan probiotics with No: Binders, Soy, Gluten, Milk, Egg, Wheat, Peanuts, Shellfish, Additives, or Preservatives.

100% Raw Probiotics, Organic Prebiotics And Digestive Enzymes: Our Dr Formulated probiotic is made with genuine prebiotics, digestive enzymes, and probiotics A complete once daily probiotic supplement.

Doctor Formulated Probiotic Supplement: Our one-a-day whole food probiotic with digestive enzyme & prebiotic fiber is Dr. formulated for an optimal blend of ingredients

100 Billion CFU's, Shelf Stable, 34 Strains: Our probiotic contains a shelf stable 100 Billion CFU & 34 Strains per serving & 3 Trillion CFU per bottle. We saw a need for high-quality supplements that actually work and stand by their claims, our probiotics comes with a Satisfaction Guarantee. Professional grade Non-GMO vegan probiotics with No: Binders, Soy, Gluten free, Milk, Egg, Wheat, Peanuts, Shellfish, Additives, or Preservatives.

100% Raw Probiotics, Organic Prebiotics, Digestive Enzymes, & Urinary Tract Ingredients Our Dr Formulated probiotic is made with genuine prebiotics, digestive enzymes, and probiotics. A complete daily women's probiotic supplement.

Doctor Formulated Probiotics Supplement: Our two-a-day whole food women's probiotic with digestive enzyme & prebiotic fiber is Dr. formulated for women's health

INCLUDES: 120 vegetarian capsules of Nutrition Now PB8 Probiotic

SUPPORTS: Digestive health

CONTAINS: 14 billion active cultures; 8 strains of beneficial probiotic

RESTORATIVE CARE*: 10 probiotic strains for temporary disruptions to intestinal balance*

PROBIOTIC STRAIN VERIFIED: Probiotic Strain Verified products are NOW probiotic products in which the probiotic strains have been analyzed and their identity verified using the cutting-edge RiboPrinter microbial characterization system. The Probiotic Strain Verified seal is your assurance that the bacterial strains in these NOW probiotic products have been verified using the latest analytical methods.

CLASSIFICATIONS/CERTIFICATIONS: Non-GMO, Vegan/Vegetarian, Kosher, Soy Free, Keto Friendly, Gluten Free, Dairy Free, Strain Verified

PROBIOTIC FOR DIGESTIVE HEALTH: Culturelle probiotics are naturally sourced with scientifically proven ingredients to keep your digestive system in balance; helps reduce occasional gas, bloating and diarrhea. For daily use, take 1 capsule per day

PROVEN EFFECTIVE STRAIN: Culturelle Ultimate Strength Probiotics for Men and Women are formulated with the clinically studied probiotic strain, Lactobacillus rhamnosus (LGG) has also been demonstrated to survive harsh stomach acids to get the probiotics where they’re needed in the intestines.

PROBIOTIC POWER: Culturelle Ultimate Strength is formulated with 20 billion CFUs (colony forming units) of the most clinically studied LGG probiotic, proven to provide digestive and immune support

Probiotics for digestive health: contains one 30 count bottle of Nature Made Digestive Probiotics Advanced Dual Action Capsules for a 30-day supply

These mens and womens probiotics offer comprehensive coverage and work in both the small and large intestines to help support digestive health balance and a healthy gut flora

No refrigeration required: These probiotics for women and men are shelf-stable and formulated to deliver 15 billion CFUs until the end of their shelf life(1)

One 120 count bottle of Nutrition Now PB 8 Probiotic Acidophilus For Life* Vegetarian Dietary Supplement

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

14 billion active cultures and 8 strains of beneficial bacteria**

PROBIOTICS FOR WOMEN OR PEOPLE WITH VAGINAS: This blend of two probiotic strains helps restore and maintain a healthy balance of good bacteria and pH levels for vaginal health.*

THE GOODS INSIDE: Happy Hoo-Ha is packed with two vag-friendly strains of probiotic species found in the vaginal tract: Lactobacillus acidophilus La-14 and Lactobacillus rhamnosus HN001

HOW TO TAKE: Take one capsule daily with water (swallow whole). 25 capsules per bottle

Bio-Kult contains 14 probiotic strains to complement the existing gut flora naturally present in a healthy person’s digestive system

Microorganisms present in the intestine, collectively called the gut microbiota, are essential to our health

Includes Lactobacillus acidophilus, Bifidobacterium longum, Bacillus subtilis and 11 more strains (see full probiotic strain list further down this page)

ADVANCED - Nexabiotic is DrFormulas' best 23 strain multi probiotic containing Saccharomyces boulardii, Lactobacillus acidophilus and 21 other probiotics with prebiotic.

EFFECTIVE - Unlike unprotected capsules that dissolve in stomach acid, Nexabiotic's vegetarian plant-based Delayed Released Capsules ensure maximum probiotic efficacy and is not just an enteric coating.

SMALL & STRONG - Unlike hard to swallow pearls, each tiny easy to swallow capsule has 17.25 billion CFUs at the time of manufacture to support regular bowel movements and digestive health for men and women.

DAILY PROBIOTIC CAPSULES FOR MEN & WOMEN: These probiotic capsules help lessen minor abdominal discomfort & occasional bloating.

CLINICALLY TESTED PROBIOTIC STRAIN: BC30 is protected by a natural protein shell to help it survive stomach acid 100X better.§ This survivability means more can reach your gut, where it can help support digestive & immune health.

DIGESTIVE HEALTH plus IMMUNE SUPPORT: Did you know that 70% of your immune system is located in your digestive tract. That’s where our patented BC30 probiotic can interact with intestinal cells to help support your body’s overall digestive & immune health.

WORLD CLASS STRAINS BACKED BY SCIENCE: Probiotics formulated by neuroscientists, microbiologists, chemists and researchers; includes the #1 most studied strain* (Package May Vary)

MORE CLINICALLY STUDIED STRAINS: Renew Life Men’s Care Probiotic for men has more clinically studied strains than the leading brand, and guarantees potency through expiration

DIGESTIVE AND COLON SUPPORT FOR MEN: Supports digestive, colon and immune health with 90 billion cultures from 12 probiotic strains, in a once-daily, smaller, easier-to-swallow capsule*

Proudly Made in the USA: Terranics Probiotics 60 Billion CFU is made in the USA in a state-of-the-art, GMP-Certified facility under the highest possible standards. Every probiotic capsule is third-party tested for purity, quality and potency.

Unlock the Power of Nature: We hold deep respect for the power and wisdom of the Mother Earth and never attempt to modify what it should be in nature. That's why all of our ingredients are fresh and pure. Terranics is dedicated to delivering a world of nutrition without any man-made modification and is committed to leaving the smallest carbon footprint possible.

Pure Formula and Top Grade Ingredients: Our vegetarian probiotics capsules are made with professional grade, Non-GMO ingredients, and are soy, dairy and gluten free. The all natural formula does NOT contain egg, peanuts, tree nuts, fish, shellfish, corn, milk, soybean, or wheat. And Verified 100% free of sugar, sodium, silicone dioxide, chemicals, stearates, preservatives, artificial colors, flavors, binders or fillers.

PROBIOTIC AND PREBIOTIC CAPSULES: MAV Nutrition's Pre-Pro capsules combine prebiotics and probiotics -- 2 essentials for daily gut health!

SYNBIOTIC BENEFITS: Probiotics help support gastrointestinal health. Paired with Prebiotics, they create the ideal digestive environment. Our formula is known as a "synbiotic" meaning it provides both.

SUPPORT HEALTHY DIGESTION: Balanced amounts of both prebiotic and probiotic can help to ensure balance to support regularity and healthy digestion.* A high-quality probiotic prebiotic supplement can give you well-rounded digestion aid to rebalance and support your digestive tract.*

Probiotics

500 Million Microorganisms Per Serving; Solgar Advanced Acidophilus Plus is a source of beneficial microorganisms L. acidophilus and B. lactis

Healthy Intestinal Flora; This product is formulated with the well-known strains LA-5 and BB-12, helping to maintain a healthy intestinal flora

100% Dairy, Lactose & Milk Free; Solgar Advanced Acidophilus Plus is free of: gluten, wheat, dairy, soy, artificial flavor, sweetener, preservatives, and color; Suitable for vegetarians; No casein

DIGESTION SUPPORT IN DISGUISE - With fun animal shapes and a delicious berry flavor, kids will never know that Animal Parade AcidophiKidz is good for them!

PROBIOTIC BLEND - Our formula is a specially crafted blend of friendly intestinal flora, which provide the benefits associated with gastrointestinal balance. It delivers 1 billion cells per serving, from eight strains of kid-friendly probiotics.

ENHANCED BIOAVAILABILITY - Pure fructooligosaccharides (FOS) help maximize the effects of probiotic supplementation by enhancing bioavailability and fostering the growth of friendly intestinal flora.

10 Billion CFU In Every Capsule (120 Servings)

120 Capsules Per Bottle

"Friendly" Bacteria For Healthy Intestinal Flora

The MOST Advanced Probiotic Formula: Probiotic All Flora is a triple combination of probiotics to replenish good bacteria, with prebiotics as fuel and postbiotics to boost probiotic activity for complete gut health

Probiotics for Women & Men: Only uses DNA-tested probiotic strains with clinically studied results; these friendly bacteria and probiotic Saccharomyces boulardii help balance the microbiome and reduce problematic yeast

Immune & Digestion Support: ONE DAILY live probiotics deliver immune support and enhance digestion including bowel regularity and reducing occasional gas, bloating, diarrhea & constipation

2 Bottles of 50 Vcaps

Healthy Intestinal Flora*

10 Probiotic Strains

New! One-per-day formula: just take one probiotic per a day to contribute to digestive, immune, and upper respiratory health.

#1 Multi-Strain probiotic: Nature's Bounty Ultra Strength probiotic 10 contains 10x diversity of probiotic strains to supplement the natural diversity of your microbiome.

Advanced support: the diverse probiotic strains help your body and contribute to digestive, immune and upper respiratory health

UDO'S Choice Flora Super 8 High Potency Probiotics has 8 strains of active cultures to help maintain yeast balance and vaginal health and support digestive balance.* Includes L. acidophilus, L. rhamnosus, L. plantarum and more.

Super 8 Probiotic has 42 Billion CFU which make it a high potency probiotic. Take 1 capsule per day. For extra strength, take up to 3 times per day.

Flora’s Probiotic Blends are unique in that they’ve been developed to survive the stomach acids so that they can be as effective as possible when they reach the intestinal tract.*

DRINKABLE PROBIOTICS WITH 50 BILLION GOOD BACTERIA - 100% fermented dairy probiotics in a ready-to-drink bottle. The 50 billion probiotic bacteria contained in one Bio-K+ bottle is equivalent to 50 servings of yogurt.

CONTRIBUTES TO GUT HEALTH - Maintain healthy intestinal flora, support intestinal functions and the digestive tract. Backed by gastroenterologists, our three identifiable strains work synergistically to promote the digestive tract.

UNIQUE & EFFECTIVE PROBIOTIC STRAINS - The only probiotic that contains 3 unique strains: Lactobacillus acidophilus CL1285, Lactobacillus casei LBC80R and Lactobacillus rhamnosus CLR2. We never include preservatives, artificial ingredients, fillers, or chemicals that could compromise your immune system.

Broad spectrum probiotic delivering 3 billion CFU of beneficial bacteria

Supports bowel regularity

Maintains a healthy microbiome

DIGESTIVE SUPPORT: Replenishes good bacteria and fights bad bacteria to support your digestive health with less gas, bloating, and discomfort. Your digestive health is key to your well-being, but it faces challenges every day from diet, pollutants in the environment, antibiotics, and more. That’s where a great probiotic can help.

IMMUNE SUPPORT: 80% of your immune system lives in the gut! A healthy gut means healthy immunity. Our formula contains the potent, well-studied strains Bacillus clausii and Bacillus subtilis HU58 to support immunity and immune system responses.

NATURE’S BEST PROBIOTICS: Spore strains are nature’s best design for probiotics. We use strains backed by research including Bacillus subtilis HU58, Bacillus clausii, and Bacillus coagulans, which are clinically proven to survive digestion. Many yogurts and other probiotic brands with up to 100 Billion CFUs (colony forming units) contain strains that aren’t made to survive digestion, like Lactobacillus and Bifidobacterium. With probiotics, choose quality over quantity every time.

YumVs Probiotic with Prebiotic Fiber for Kids (80 count). White chocolate flavored bears contain proprietary blend of probiotics essential for children's nutrition and health, with 1 billion cells of microflora.

Dietary Supplement: Probiotics and prebiotic fibers are essential components in our children's digestive and immune health. Each serving of YumVs supplements contains a proprietary blend of Lactobacillus Acidophilus and Bifidobacterium Lactis, with an optimal dosage of probiotics and prebiotic fibers to help to promote the effectiveness of the probiotics. A special coating is applied to the probiotics, protecting them from stomach acids and keeping them intact.

Features: We believe in using high quality ingredients for all of our products, and maintain a nut free production facility. Formula is vegetarian, non GMO, gluten free, gelatin free, and contains no artificial colors, flavors or preservatives. Kosher/Halal.

GREAT TASTING RASPBERRY FLAVOR GUMMY: These probiotic gummies for kids have a fruity raspberry flavor everyone loves; your kids will beg you for their daily dose of vitamin candy.

NATURALLY SOURCED AND VEGETARIAN: These vegetarian probiotic gummies are certified non-GMO, gluten-free, and dairy-free; they are free of peanuts and tree nuts and are made with natural pectin. kosher and halal

SUPPORTS HEALTHY DIGESTIVE AND IMMUNE FUNCTIONS: Children Probiotic gummies may help balance the friendly bacteria in the digestive system. It also may target your child’s specific digestive health needs and with continued use, give you long-term digestive support.