Tributyrin Supplement - Butyrate Precursor for Gut Barrier Support, Leaky Gut Support, Digestion 120 Count

The Amazon product page says serving size is one capsule, but actual box says two capsules is serving size with 60 servings per bottle of 60 capsules. It appears each capsule contains 450 mg tributyrin, not 900 mg. I'm doubtful the contents are as described, as the capsule powder is white, yet has additives that would not be white. An online search shows that Serumlab S&C failed testing of other products by an independent lab. I want my $ back...I don't trust this brand...even their package instructions are erroneous.

The two bottles of VITACRLLYNMN Tributyrin Supplement arrived with their boxes sealed in plastic. There was an inner seal present under the lids within the bottles as well.There was no odor to the capsules upon opening the bottles. The white capsules are not too big, and are relatively easy to swallow. There is no aftertaste, either.This is a great supply of this gut barrier strengthener, because with a dose of only one capsule per day, and with each bottle holding 60 capsules, you are getting a full two month supply of the tributyrin. And with third party testing to assure safety, and being made in the USA, it gave me peace of mind to give this supplement a chance to make a difference..My recommendation would be to try it.

This is my first Tributryn. I've been so curious to try as I hear it's helpful for gut issues, especially if you have histamine problems. It'll obviously take awhile to say if this is doing anything or not. The mix is really intriguing, although I wish there were more info explaining why these particular ingredients were put together. For now, I can say that for any strong noses out there like me, there is a bit of a smell - I can't quite place it although I know I know it. Maybe it smells yeasty, or like bread? Anyway, whatever it is, it's not so off-putting that I can't take it (and this is coming from someone who is very sensitive). The gel caps are white and about the average capsule size. What I appreciate most is that the bottle clearly says made in US (although no info on where it's sourced or what it is sourced from...). It's also non GMO, and free of anything artificial, preservatives, sugar, and most of the major allergens including gluten. For those who require super clean, it's also free of random fillers. The product page says 3rd party tested, but the results aren't posted, nor is 3rd party tested written on the box or bottle, and apparently it's not made under GMP conditions. For those reasons, I have to give 4 stars -- plus, I can't prove it does anything yet -- because I think that even if it's a clean product these days you should have full disclosure. It does come with almost 3 years of expiration, which is great. The brand VitacrllyNMN is new, I see it received trademark only in 2022, so it may just need a little more time to get all its disclosures right.