Florastor vs. Align probiotics: Which is better?

You can find probiotics naturally in many types of food. If you’re looking to amp up your good bacteria, try eating more yogurt, sourdough bread, cottage cheese, kombucha, fermented pickles (or sauerkraut), kimchi or miso soup.
You can find probiotics naturally in many types of food. If you’re looking to amp up your good bacteria, try eating more yogurt, sourdough bread, cottage cheese, kombucha, fermented pickles (or sauerkraut), kimchi or miso soup. (BestReviews)

Comparing Florastor to Align probiotics 

Although it may be common for many of us to struggle with occasional stomach upset or poor gut health, that doesn’t mean it’s normal, and you certainly should not have to live with discomfort.

If you're not doing so already, taking a daily probiotic might be the solution you've been looking for. Probiotics are essential to good health as they help your digestive tract stay healthy by making sure your stomach has enough good bacteria (and eliminating the bad bacteria). They can be particularly beneficial to those with gastrointestinal issues such as food intolerances, IBS, or other sensitivities, but are overall beneficial to most adults.

And the best thing about probiotics is that they can easily be incorporated into your diet on a routine basis to help improve your overall gut health. If you're trying to figure out which probiotics to try and have narrowed it down to two of the most reputable brands — Florastor and Align — then keep reading to learn how these two probiotics compare.


Probiotic brands and terminology

Most probiotics aim to achieve the same thing: to improve your overall gut health by providing your body with essential “good bacterias” that aid digestion and GI function. When deciding on a probiotic, it may be confusing to see packaging with terminology that is foreign to new probiotic users. Here’s an overview of common terms.

  • CFU refers to "colony-forming units." Most standard probiotics for adults have at least 1 billion CFU, which are essentially the live organisms that will help your digestive system when consumed.


Florastor is a well-known and doctor-recommended probiotic brand. They have several products available, ranging from probiotics for babies, children, adults and extra strength. They all aim to reduce gut issues.


Florastor pros

Florastor is widely available online and in most grocery and drug stores. Their products are gluten-free and vegetarian. The tablets are generally easy to swallow and work effectively to improve gut health in people of all ages (depending on which product you purchase).

Florastor aims to promote the production of flora (good bacteria) and flush out the bad bacteria that exist in the GI tract.

It can also help with antibiotics (antibiotics cause bowel upset which can prevent an over-the-counter probiotic such as Florastor).

Florastor cons

Although Florastor is a reputable brand that offers a probiotic for nearly everyone and is considered a daily supplement, when compared to other probiotic brands it costs slightly more and may not be affordable for everyone to use on a daily basis. That being said, if you buy in bulk you tend to save a bit.


The best Florastor probiotics 

Florastor Daily Probiotic Supplement for Men and Women: available at Amazon
This product contains 30 capsules (one month supply to take daily) and is recommended for adults over the age of 18 to help restore gut health and to help with IBS.

Florastor Daily Probiotic Supplements for Kids: available at Amazon
For children, taking this fruit-flavored supplement can help their developing digestive system, strengthen immune response and help with antibiotic-related stomach upset.

Florastor Capsules, 20 Capsules/250 milligrams: available at Amazon
This package of Florastor aims to help with antibiotic-related issues in adults and flushes out bad bacteria. This can be useful when taking medication, as well as everyday if you suffer from regular digestive upset.


Align is a popular, natural brand of probiotics that is rooted in nature and backed by science. You can find it in many different forms such as gummies, chewables and regular or extra strength capsules.

Align pros

Align is a very popular probiotic because not only does it provide a safe and effective way to establish a healthier gut, but it’s also affordable. Additionally, Align is a suitable option for those suffering from dietary restrictions, such as vegetarians, or those with soy and gluten-free diets.

Align cons

Align simplifies the probiotic experience and uses very minimal wording on their packaging. While this can be a positive thing, using bold terms like “immune support” or “restorative” can be misleading with any probiotic as the overly-simplified language may lead consumers to disregard the need to research the supplement further. As with any supplement, you should read carefully what’s in the ingredient list so that you understand everything you’re putting into your body. Disregarding this step may result in side effects that could have otherwise been prevented.

The best Align probiotics 

Align Probiotic Digestive De-Stress with Ashwagandha: available at Amazon
For adults suffering from routine stomach upset or IBS, this 21-pack is a good option, as capsules can be taken daily to minimize irritation in the gut and promote better gut health.

Align Probiotic Restorative Sleep with Melatonin: available at Amazon
Not only does this Align product promote better gut health and help your digestive tract produce more of the good bacterias it needs, but it also contains melatonin, which will help improve your sleep cycles naturally.

Align Probiotic Extra-Strength: available at Amazon
This 42 pack of extra-strength probiotics is suitable for adults looking to maximize their dosage of probiotics daily. It has five times the amount of bacterial cultures than other Align products. While it's a larger package, it is still affordable.

Should I choose Florastor or Align?

Both Florastor and Align offer quality probiotics that are easily accessible. When it comes down to which one is the best, it all depends on why you’re looking to use a probiotic. For a general probiotic and to maintain gut health in the long run, Align is the best option. However, for children or for a probiotic more specifically tailored to your specific gut concern (such as chronic-loose stools or antibiotic-related issues), Florastor is better.

Courtney Love is a writer for BestReviews. BestReviews is a product review company with a singular mission: to help simplify your purchasing decisions and save you time and money.

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