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Probiotic Dietary Supplements

By: Paul Reynolds
Paul Reynolds, Editor at Money
Paul Reynolds
Editor | Joined April 2020
Paul Reynolds is the Special Projects Editor at Money.com, with responsibilities that have included launching franchises in best autos and best airlines. Prior to his current role, he joined Money in 2020 as its insurance editor, overseeing life and auto insurance content as well as the site’s coverage of policies for pets, autos, businesses, travel and more.
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Published: Mar 13, 2024

Probiotics are substances you ingest that contain live microorganisms intended to maintain or improve the "good" bacteria (normal microflora) in the body. While there’s no consensus that ingesting probiotics through supplements — usually in capsule form — boosts health, a range of such products are available.

Here are Money’s picks for the best probiotic dietary supplements, along with general information on their active ingredients and more.

These products were selected by drugs.com, using a methodology that combines expert assessment with analysis of online reviews, ratings and other customer data.