The 10 Best Probiotics

Updated October 18, 2017 by Melissa Harr

10 Best Probiotics
Best High-End
Best Mid-Range
Best Inexpensive
We spent 18 hours on research, videography, and editing, to review the top picks for this wiki. Kimchi and sauerkraut contain healthy microorganisms, but that doesn’t mean you’ll want to eat them every day. To reap probiotic benefits, then, you might turn to supplements, which can have the same nourishing effects, including better digestion. Look for products that contain many colony-forming units (CFUs) and a wide range of bacteria, as these typically offer the greatest results. When users buy our independently chosen editorial picks, we may earn commissions to support our work. Skip to the best probiotic on Amazon.

10. VSL#3

VSL#3 provides a blend of eight bacterial strains, which helps it pack a powerful punch against both IBS and ulcerative colitis. Each bottle is so potent, in fact, that it’s labeled as “medical food” and suggested only for those who suffer from diagnosable GI issues.
  • usually taken with food
  • must be refrigerated in transport
  • consult a physician before use
Model pending
Weight 0.3 ounces
Rating 3.5 / 5.0

9. Garden of Life Primal Defense Ultra

Featuring a broad-spectrum blend, Garden of Life Primal Defense Ultra promises solid results through homeostatic soil organisms. These tough little fellas flourish even under the harsh conditions of the stomach, allowing them to preserve their strength.
  • has b subtilis and s boulardii
  • helps with dairy digestion
  • must take 3 servings per day
Brand Garden of Life
Model pending
Weight 6.4 ounces
Rating 3.6 / 5.0

8. Nutrition Essentials Probiotic

Nutrition Essentials Probiotic offers 15 billion CFUs of Bacillus coagulans per gram. This powerful dose allows the bacteria to effectively promote immunity and regulate the bowels. The product is resistant to heat, too, and is manufactured in an FDA-certified lab.
  • fructooligosaccharide prebiotic
  • may help with high blood pressure
  • only one strain in each dose
Brand Nutrition Essentials
Model pending
Weight 2.4 ounces
Rating 3.5 / 5.0

7. One A Day Trubiotics

Put science to work for you with One A Day Trubiotics. Each serving contains a fusion of two of the most researched and beneficial strands, B. animalis and L. acidophilus, so you know that you’re giving your GI tract the tools it needs to work smoothly.
  • well-established brand
  • trupreserve canister
  • not for the lactose-intolerant
Brand TruFranchise
Model 81172250
Weight 1.6 ounces
Rating 4.1 / 5.0

6. Florastor 250 Mg

Keep your intestinal flora in fine fitness with Florastor 250 Mg, which provides a healthful yeast found in tropical fruits. And if you hate swallowing pills, don’t worry: simply break open the capsules and mix the contents with liquid or soft foods.
  • safe for babies over 2 months old
  • freeze-dried for long shelf life
  • might contain soy allergens
Brand Florastor
Model pending
Weight 8 ounces
Rating 4.0 / 5.0

5. Culturelle Kids

Keep your child energetic and happy with Culturelle Kids, which contains Lactobacillus GG for immune and digestive support and helps prevent periodic stomach upsets. It comes in sachets that can be added to cool foods or drinks, meaning no big tablets or strange flavors.
  • naturally-sourced ingredients
  • no added colors or preservatives
  • for children under 3 years of age
Brand Culturelle
Model LAAM_B007G7JP2O
Weight 3.2 ounces
Rating 3.9 / 5.0

4. Hyperbiotics Pro-15

You only need one dose of Hyperbiotics Pro-15 per day to reap the advantages of 15 strains, including lactobacillus. Instead of traditional capsules, each bottle contains “pearls” that are designed to deliver their goods past harsh stomach acid to the intestines.
  • slow-release formula
  • gentle on the stomach
  • shelf life of 18 months
Brand Hyperbiotics
Weight 1.6 ounces
Rating 4.1 / 5.0

3. Dr. Tobias Deep Immune

Prebiotics can feed all gut bugs — both good and bad. Dr. Tobias Deep Immune, however, features a patented formula that feeds only the beneficial bacteria. The probiotic varieties include DE111, a spore-forming type known for its hardiness and long shelf life.
  • no unpleasant aftertaste
  • certified kosher item
  • appropriate for children
Brand Dr. Tobias
Model pending
Weight 1.6 ounces
Rating 4.9 / 5.0

2. Align 24/7 Digestive Support

Align 24/7 Digestive Support provides Bifantis, the brand’s own unique strand of B. infantus. Why does it matter? Because this brawny microorganism has been shown to lessen bloating, ease abdominal pain, and decrease symptoms of inflammatory bowel issues.
  • helps with traveler's diarrhea
  • often chosen by gastroenterologists
  • gluten-free product
Brand Align
Model NA
Weight 1.6 ounces
Rating 4.9 / 5.0

1. Renew Life Extra Care

The name may have changed, but the advantages offered by Renew Life Extra Care have not: high culture count, vegetarian-friendly capsules, and a mere one-pill-a-day requirement. It features 10 strains, too, which helps your belly feel its best.
  • store in cool dry place
  • no eggs or dairy or soy
  • no artificial ingredients
Brand Renew Life
Model 50 Billion
Weight 7.2 ounces
Rating 4.8 / 5.0

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Last updated on October 18, 2017 by Melissa Harr

Melissa is a writer, editor, and EFL educator from the U.S. She's worked in the field since earning her B.A. in 2012, during which time she's judged fiction contests, taught English in Asia, and authored e-courses about arts and crafts. In her free time, she likes to make stuff out of sticks and string.

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