CoreBiome Tributyrin Postbiotic Supplement Clinically Tested For Gut Health. More Effective than Sodium Butyrate Capsules. High Bioavailability Post Biotics For Digestive, Leaky Gut, Colon, Microbiome

The first bottle I received had some capsules busted open and the contents were a mess. I contacted Peak and they responded right away even though it was Saturday. Jolyn got my replacement in the mail and I had it by Monday! I've been taking it for 4 days and I can already feel the difference. I was just wondering why I felt so good and then I remembered that I had started taking this stuff. I feel like I have more energy, I'm working harder and feeling better and I'm 66! So glad I heard about this from my functional medicine practitioner.

Great product.

Update: Vendor reached out to me after I posted my review. They offered me a refund since I was not happy with my purchase. I explained that I liked the product and used the product, and declined their generous offer. Since they stand by their product I bumped up to 4 stars despite the price point issue I had.Four stars when taking out the price factor, but for $35 there are many options out there with similar or more efficacy, at least in my case. I have tried a handful of pro/prebiotics.Nort sure where the third party testing is located at, but if they don't have that readily available, it's a hard pass. If they do, then I still don't know if I can justify. You can purchase on of the best options such as that Seed one, for less money if you can buy more up front. If they offered more sizes with discounts for the bulk bottles, then for sure will this one be a contender again.

It’s helping get my gut health back on track. I’ve only been taking it for a week and so fr it seems to be helping.

I didn't tolerate this supplement. I found out it's a triglyceride form of butyrate, meaning it's bound to glycerol. I think that's why - I don't tolerate glycerin. So I got sick and haven't taken it since.BUT after writing this review, a customer service rep for Peak Performance Health contacted me and offered me a refund. So nice! As a result, I changed my star rating.

The first time I took this supplement it caused esophagus pain for me after one capsule only. At first I wasn’t sure if the pain was caused by it so I took a second one the day after and the pain lasted 10 days. My doctor insisted that the pain could not have been caused by it and I should try it again. I took ONE more during lunch and when I went to bed and laid down I first regurgitated some food than I felt esophagus pain and then I started feeling palpitations that went on all night and I was unable to sleep. The palpitations have continued during the week. I actually took 2 EKG and my heart is normal. It has been a week since I took the last capsule and today I finally felt 95% ok. It could just be me or could be the way this supplement is made. If you have any issues with your esophagus or diaphragm don’t take it.

Theoretically, this item should work, and it does work for normalizing stool. Expensive, but well-worth it.

Using this product give me "ghost wipes" which means nothing on the toilet paper. I also have a very healthy diet but even the diet didn't give ghost wipes until I used this product.