Klaire Labs SFI Health Ther-Biotic Complete Probiotic Powder - 100 Billion CFU - Men's and Women's Probiotics for Digestive Health & Immune Support - Dairy-Free, Hypoallergenic (64g, 2 Pack)

This is the best probiotic/prebiotic on here

great product. my gut is really happy when I take this. I’ve purchased quite a few times and will continue

I have sworn by this probiotic for over a decade. Make sure you're ordering the pills and not the powder as I did however. While I'm okay with using the powder, it's inconvenient.

The best probiotic - only lacking Akkermensia. Sprinkle on your breakfast cereal :)

Klaire Labs has a strict policy for their distribution network. The biggest reason for their policy is quality control and to ensure proper handling of their product in the entire chain, from manufacturer to consumer. Their probiotic supplements require strict temperature control at all times and I must say I do not trust most of the sellers on Amazon, including this one. I know this above information from contacting Klaire Labs directly, after this seller told me that 'Yes, we have the license requiered for Klaire Labs and other Labs.' along with so many typos in their response (this is just part of it), that a third grader could have done a FAR better job. Heck, a spellchecker would have done wonders.I take Klaire Labs products to assist in some health issues I am undergoing. Given this, and the premium price of their products, I want the best quality and potency of their product possible. I have come to the realization of trying to save some bucks, from an untrustworthy and virtually unknown supplier on the Internet (whom the manufacturer condones) is probably not the wisest thing. I am not associated with Klaire Labs or their sales in any way! Do yourself a favor and avoid Klaire Labs products pedaled from ANYONE on Amazon and be suspect of any other Internet sources. The items could be sitting in the corner of someone's garage, before landing in your hands in into your body. In health...

Super expensive but works great and well packaged in ice packs

I have a lot of food sensitivities/allergies to certain meds/supplements and this brand is a nice product, no negative effects and works good.

I can’t believe how much better I feel after a month of use. I will only use Klaird Labs from now on.