Why You’ll Love It

Ultimate Flora Critical Care 50 Billion is formulated for people with troublesome digestive tracts who experience occasional constipation, gas and bloating, or digestive discomfort.* It is designed to support the probiotic balance in both the small and large intestines. Each capsule contains 30 billion live Bifidobacteria, the primary beneficial bacteria found in the healthy large intestine, and 20 billion live Lactobacillus, most prevalent in the healthy small intestine.* *These statements have not been evaluated by the FDA. These product

SKU: 631257156587

About This Brand

ReNew Life

Maintaining digestive health is an ongoing struggle for many people. But bringing your system into balance might be as simple as finding the right supplements—like Renew Life’s extensive line of gut-supporting essentials. Offering naturally formulated probiotics, cleanses, fiber supplements, fish oil, and more, this brand helps you combat digestive discomfort while setting a foundation for wellness. The company is committed to gut health, and subjects every product to a strict screening process and analysis to ensure it performs as effectively
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Other Ingredients: Vegetable Capsule (Vegetable Fiber, Water), Cellulose.

Disclaimer: Information, statements, and reviews regarding products have not been evaluated by the Food and Drug Administration. Results vary person to person, and there is no guarantee of specific results. Thrive Market assumes no liability for inaccuracies or misstatements about products.

California residents: learn more about Prop 65 warning.

Nutrition information

Serving Size:
1 Capsule
Servings Per
Amount per serving
% daily value
Extra Care 50 Billion Blend
Bifidobacterium lactis, Bifidobacterium bifidum, Bifidobacterium breve, Bifidobacterium longum
Total Bifido Probiotic Cultures
30 billion
Lactobacillus acidophilus, Lactobacillus casei, Lactobacillus plantarum, Lactobacillus paracasei, Lactobacillus salivarius, Lactobacillus rhamnosus, Lactobacillus bulgaricus
Total Lacto Probiotic Cultures
20 billion
Total Bifido/Lacto Cultures
50 billion
† Daily Value Not Established

Consult your physician before using this or any product if you are pregnant, nursing, trying to conceive, taking medication or have a medical condition.

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Product Overview


Based on 18 ratings

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Posted   by Anna from SIKESTON, Missouri
Verified Purchase
Begin taking this when my husband and I were trying to clean out our guts, but have continued because I feel like they are so beneficial to my health.
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I see the difference it makes

Posted   by Lilit from SACRAMENTO, California
Verified Purchase
Goid quality product. Helpes digestion and improves skin
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Not as good as Culturelle

Posted   by Angie from ATLANTA, Georgia
Verified Purchase
This was ok, but not strong enough for me.
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Also recommended

Posted   by Ruth from Lynnfield, Massachusetts
Verified Purchase
This brand was recommended by a doctor.
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Great Value!

Posted   by Erica from Smyrna, Tennessee
Verified Purchase
So much cheaper than other stores and the brand recommended by my doctor
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The best

Posted   by Theresa from COLCHESTER, Connecticut
Verified Purchase
This is the best probiotic! Been using them for many years
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Favorite Probiotics

Posted   by Emily from NASHVILLE, Tennessee
Verified Purchase
These just plain work!
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Posted   by Ines from DAVIS, California
Verified Purchase
Love this probiotic... it totally helps with digestion!
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Excellent probiotic

Posted   by Rebecca from ABERDEEN, Washington
Verified Purchase
I have been using this for a few years and it has helped with IBS symptoms and helped digestion along with changing my diet to first gluten free then paleo which was a huge help! I gave 4 stars because I wish it had chitosanase included it it as that is the only thing that breaks down candida yeast.
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Great product

Posted   by Jamie from Perryville, Arkansas
Verified Purchase
My husband can tell a difference when he runs out of the product. Very helpful to ensure a healthy gut.
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(Displaying 10 of 18 reviews)