Ecological Formulas Calcium Magnesium Butyrate (Btyric Acid), Supports Gut Health. 1-Pack, Cream, 90 Capsules

A great boost for my probiotic while getting calcium as well. In my 70s, I now have to add this vitamin D3 to my regimen of daily living. I am not a lover of pill taking, but I do it. My doctor says.

I reccomend this brand to my patients all the time. Good quality, good value

I've been using this brand for awhile with positive results and no complaints. I noticed that under the product ingredients listed below you are told to see the above picture, which isn't there. The pictures provided only show 2/3 of the label so I decided to upload the missing part for everyone's benefit. Hope this helps!

Seems to be working for leaky gut after two weeks of use. It does smell like stinky cheese, but if it works who cares.

Can’t tell if it’s effective or not. It’s a supplement i use

The product is a mystery. Stickers cover the list of "ingredients" and no where does it state mg of butyric acid per capsule. The pills are rather large, they small awful, and the small lingers of your hands after touching them. Gross! I am really surprised that Amazon endorses this product as an Amazon Choice. It is a waste of money, and there are too many unknowns to ingest these pills safely. I will not be using them.

Worked great in combination with probiotics

Buy a different brand. These don't have the results of others.