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Reviews & Press

Professional Awards

 

#1 Rated Probiotics

Smart Belly is proud to be named the "Best Probiotic" of 2023 by ProbioticsGuide.com.  Each year, Kate Watson and her team over there test hundreds of different probiotics and rank them on a number of criteria including effectiveness, purity, strain profile, price and guarantee.  We couldn't be more excited to be included on the list this year and will do everything we can to live up to this award!
Based on 370 reviews
89%
(330)
9%
(33)
1%
(4)
0%
(1)
1%
(2)
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Adult Daily- 3 Month Supply
EFH (Birmingham, US)
Great Product

I truly like Smart Belly probiotics. I like that it requires no refrigeration. It seems to work well.

M
Adult Daily- 3 Month Supply
Magali Hahn (Omaha, US)
Great for People with Celiac

I have celiac (auto-immune disease to gluten) and this product is great because it has no gluten in it and it helps my digestive system feel great. If I do get gluten it also helps my recovery process.

L
Adult Daily- 6 Month Supply
Lynn Plummer (Seattle, US)
Best I have tried

I'm very pleased with Smart Belly. Since I have been taking this probiotic my stomach issues are much improved and I feel like I can eat a wider variety of foods without stomach upset.

M
Adult Daily
Mary Volz (Port Isabel, US)
It Works

I have been suffering with colitis and it is not a problem now that I am taking Smart Belly. So thankful..

C
Adult Daily- 3 Month Supply
Cathy Lewis (Bluffton, US)

Great product

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Adult Daily- 6 Month Supply
David McDaniels (Columbus, US)
This is an awesome product!

I’m very happy with this product. It works like a charm. I’ve tried other brands with little success. I not only have a smart belly but also a very happy belly.
Thank you for all you do.

A
Adult Daily
A. (Hainesport, US)
A game changing probiotic!

I've tried every probiotic under the sun. I never had a normal bowel movement in my life, going only 3x a week if that. I started taking this in the morning on an empty stomach, and I had results immediately within 24 hrs. No pain or digestion issues. I started having a daily bowel movement, sometimes 2 to 3 times per day with no complications. I suffered from constipation as well. That is completely gone. I am only halfway through my 1st bottle, but I will now be a dedicated customer since it's the first probiotic that made me "normal" for the first time in my life. Thank you!

R
Adult Daily
Rachel (Philadelphia, US)
So far, so good.

I've taken various other probiotics, but after a lot of research, I found that the strain variety and number in Smart Belly to be the most beneficial. This is a very effective, straight forward and high quality probiotic.

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Adult Daily- 3 Month Supply
Mike Mcmahill (Chesterfield, US)

Excellent product

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Adult Daily
Brian Robbins (Los Angeles, US)
Consistent Results

I've used this for 2 years and the great results I get are very consistent. My gut's never felt better after this and a bit more energy to boot.

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Adult Daily- 3 Month Supply
David Oister (Rochester, US)
Great

I think your product is very helpful with my stomach problems. Had problems for quite some time and feel so much better since starting smart belly. Will keep on ordering more since it is working for me.

L
Adult Daily
Lisa (New Orleans, US)
It works!

I ordered one bottle and am very pleased with results. I will order more. It really does help.

M
Adult Daily
Martin Kilroy (Dallas, US)
Works great

I've had really good results with this probiotic. I've used it religiously for 2 years and my digestion is the best it's ever been :)

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Adult Daily
Nover Robert (Merrimack, US)
review of 1st time use

Works as expected. No ill effects as a first time user.

C
Adult Daily- 6 Month Supply
C Atkins (Atlanta, US)
Highly recommended for people with Ulcerative Colitis

I suffer from ulcerative colitis and have occasional flair ups, some worse than others. My last flair up was pretty bad and I was looking for anything to try and help and not have to resort to biologics infusion. I stumbled upon Smart Belly on ProbioticsGuide website, and I thought I would give it a try. Sure enough, within weeks, I went into remission. Call it what you want - a coincidence, or totally non-related - but I have been in remission several years now since taking Smart Belly. Even my gastroenterologist acknowledges the role probiotics may have played. I confess I strayed and tried a competitors brand I bought off Amazon. After a while I experienced occasional bleeding. So I switched back to Smart Belly.
And am in full remission. Maybe it’s all in my head. But given choice of infusions or regime of taking a daily probiotic….I pick the latter. And having had success with Smart Belly, I am a believer in this product.

Good stuff.

Everything arrived exactly as described, and appears to be working!

m
Adult Daily- 3 Month Supply
miranda Parsons (Pottstown, US)
It’s what my gut needed

Fantastic product! Helped regulate and normalize my GI tract in just a month.

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Adult Daily- 3 Month Supply
Bjoc (Sarasota, US)
Works wonders!

After a bout with diverticulitis, I started taking smart belly daily and my digestive system has never been better!

P
Adult Daily- 3 Month Supply
PG (Mays Landing, US)
Too soon to tell

I have been taking one each morning. It is causing me to have some gas but not painful. Everything is moving easier but no regularity. I'm hoping to see more improvement.

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Adult Daily
B.K. (Frankfort, US)
Pretty good

I don't think I gave it a fair shot the first time. I'm getting ready to start using Smart Belly again and give it more of a chance. My wife liked it quite a bit--it was her second favorite probiotic that she's ever taken. Let's see how it goes this time.

K
Adult Daily
Kathi Harris (Dillonvale, US)
Working great!

Very pleased, having fewer GI symptoms, no gas or bloating, now having consistently regular BM's.

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Adult Daily
Trudi Knox (Oklahoma City, US)
Great product so far!

Having regular BM and I noticed less gas and bloating.

Love it

Great product…..have taken lesser quality probiotics in the past. Can tell a difference with Smart Belly.

R
Adult Daily
R.P. (Philadelphia, US)
Nice

I’m obsessed with these probiotics honestly

K
Adult Daily
Kirby Kirchner (Spring, US)
Great Product!

Started taking Smart Belly and noticed a difference within days! I have Crohn's disease and some probiotics hurt my stomach but Smart Belly did not hurt my stomach at all!



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