May 5th, 2026
TL;DR: The most well-known postbiotics are butyrate, propionate and acetate. ReBiome® is a patent-pending triacetin – a unique acetate – that works as both a prebiotic and a postbiotic. It delivers bioavailable acetate directly to the colon while also feeding butyrate-producing bacteria. Butyrate-producing bacteria help us digest fiber, so ReBiome® is a critical tool giving […]
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February 6th, 2026
In one sentence: Prebiotics feed beneficial microbes, probiotics add live strains, and postbiotics are the beneficial outputs, with butyrate being one of the most valuable postbiotics for foundational gut support. Also known as: postbiotics, postbiotic supplements, prebiotics vs probiotics vs postbiotics, butyrate postbiotic, postbiotic butyrate, prebiotics, probiotics, postbiotics Key facts: fiber and resistant starch can […]
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September 7th, 2021
A postbiotic is the material that comes from your good gut bacteria after it has fermented the undigested fiber and resistant starch your body ingested from vegetables. That’s the short, easy answer when it comes to the question, “what is a postbiotic?” Let’s dive into the complete answer so that you know the difference between […]
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