Skip to main content

Free shipping over $50No proprietary blends · fully disclosed labelsThird-party tested · GMP certified facility

Customer Reviews

4.6 out of 5 · 241 reviews

Reviews are a representative sample of real customer reviews aggregated from public data and matched to this product; written reviews are representative samples, not verified individual purchases.

4.6

out of 5

66 billion dairy free organisms that work!!

Bifidobacterium lactis 20 billion viable organisms *<br />Lactobacillus acidophilus 20 billion viable organisms *<br />Bifidobacterium longum 6 billion viable organisms *<br />Bifidobacterium bifidum 5 billion viable organisms *<br />Lactobacillus casei 5 billion viable organisms *<br />Lactobacillus plantarum 5 billion viable organisms *<br />Kyo-Dophilus® (blend of L. gasseri, B. bifidum and B. longum) 1 billion viable organisms *<br />Lactobacillus salivarius 1 billion viable organisms *<br />Lactobacillus rhamnosus 1 billion viable organisms *<br />Lactobacillus bulgaricus 1 billion viable organisms *<br />Lactospore® Lactobacillus sporogenes 1 billion viable organisms *<br />Lactobacillus reuteri 500 million viable organisms *<br />NutraFlora® scFOS®(short-chain fructooligosaccharides) (providing minimum 95% total fructooligosaccharides) 100 mg<br /><br />Other ingredients: Vegetable capsule (hypromellose, gellan gum), microcrystalline cellulose (plant fiber), rice extract, silica.<br /><br />Dairy Free<br /><br />Be sure to take the supplement with food as directed on the label. Doing so will raise the pH level of your stomach to a 3 or 4, which effectively allows the organisms to survive the acid in your stomach and eliminates the need for an enteric-coating. I take this everyday, and I also give it to my dogs. It really helps me, especially after having to take antibiotics!

Emily R.·October 7, 2015·12 found this helpful

Works but keep getting wrong product.

I suffer from IBS. My endocrinologist recommended this product (Swanson’s Ultimate Probiotic with 66 billion CFU). It has changed my life! It works! I receive through monthly subscription. However, this month I received Ultimate 16 Strain with only 3.2 billion CFU, which won’t work for me & I was charged for the one I was supposed to get. No problem. I sent it back & asked for the correct product. Couple days later I receive the wrong one again! There’s an added white sticker that says it’s the 66 billion one, but it’s not. Started another return & was told I will receive a refund. Problem? I HAVE TO HAVE IT!! IT’S MEDICALLY NECESSARY!! I’m a prime member & I have to pay shipping through Swanson!

Leon M.·June 30, 2019·8 found this helpful

Not my first probiotic

I was taking a digestive advantage probiotic prior and it just seemed that it was working 'some times'. I started taking this and it is a huge difference from the others. I just bought my second set of them!

Caleb L.·May 25, 2014·7 found this helpful

THIS IS ONE OF THE BEST PROBIOTIC OUT THERE

THIS IS ONE OF THE BEST PROBIOTIC OUT THERE. BELIEVE ME I TRIED SO MANY OF THEM AND THIS ONE IS THE BEST.

Gabe G.·July 22, 2014·6 found this helpful

Not useful

These failed the live probiotic text. Waste my money on this product. 😢

Caleb A.·June 2, 2018·4 found this helpful

Top of the line

These are the most varied kinds of probiotics collected in one place, one vitamin, that I've ever found. What a great purchase! What a great product!

Tara P.·March 27, 2020·3 found this helpful

Showing 6 of 51 reviews