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

Customer Reviews

4.7 out of 5 · 4,260 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.

4.7

out of 5

amazing for IBS-D, SIBO, and C Diff. Too expensive, however.

amazing for IBS-D, SIBO, and C Diff. Too expensive, however.

Liam A.·April 15, 2016·7 found this helpful

On antibiotics? Use this!

I used it while on a 2-week antibiotic cycle after my root canal. No issues and it worked great!

Mia M.·January 19, 2016·3 found this helpful

Caused stomach upset almost every dose.

Caused stomach upset almost every dose. May work fine for others but definitely not for me.

Vanessa B.·September 17, 2024·2 found this helpful

Been taking this for about six weeks.

Been taking this for about six weeks. Energy is more consistent and I feel less sluggish in the afternoons. Happy with the purchase.

J. Williams·November 16, 2023

Works well.

Works well. Deducting a star because the bottle is hard to open with one hand, but the product itself is solid.

Rachel V.·May 9, 2023

Third-party tested, clean label.

Third-party tested, clean label. That's what I look for first. Actually works too, which is a bonus.

Ian M.·July 7, 2023·10 found this helpful

Showing 6 of 14 reviews