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As an organization that gathers the world’s leading scientific experts, ISAPP is a one-stop-shop for reliable, science-based information.

ISAPP aims to increase knowledge about the science of probiotics, prebiotics, synbiotics, postbiotics and fermented foods. Our collection of resources are regularly updated with the input of our board of directors and other scientific experts. With the resources we produce, we provide objective, science-based perspectives that can be trusted to help guide informed choices. Click on one of our main topics below to explore our resources.

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Probiotics

Many consumer products that are labelled “probiotic” don’t really qualify as probiotics. Find out which products meet the criteria for probiotics and what they can do for your health.

Prebiotics

Prebiotics are often confused with dietary fiber, but some important differences exist. Learn about prebiotics and where to find them in both foods and supplements.

Synbiotics

Scientists consider synbiotics promising for improving health, with several health benefits already demonstrated in scientific studies. Discover how synbiotics work and how to identify a true symbiotic.

Postbiotics

Many misconceptions exist about postbiotics, even as they’re beginning to appear in more and more consumer products. Set the record straight about what postbiotics are and what health benefits are emerging in the scientific literature.

Fermented Foods

From chocolate to yogurt to kimchi, some of your favorite foods may owe their distinctive flavor or texture to the work of microbes. Discover the role of microorganisms in fermented foods and what we know about their health benefits.

Live Dietary Microbes

Many of the safe, live microorganisms found in foods don’t qualify as probiotics, but they may still be worth consuming every day. Discover where to find live dietary microbes and how they may benefit your health.

Gut Health

As the importance of gut health becomes more widely recognized, ISAPP scientists have proposed a clear definition that can be used by scientists and others in the field. Find out our definition of gut health and how to support your own gut functioning.

Microbiome

The microorganisms living in your digestive tract are crucial for maintaining your overall good health, contributing to digestion, immunity, metabolism and more. Discover the science on how your microbiome relates to probiotics, prebiotics, postbiotics, synbiotics and fermented foods.

ISAPP is your go-to source for accurate, science-based information.

Probiotics, prebiotics, synbiotics, postbiotics and fermented foods are being actively studied by scientists around the world. But much of the information you’ll find about these substances online and on social media is questionable or non-scientific. Amidst all the noise, you can trust that ISAPP will give you clear, science-based information that’s informed by relevant studies in the field.

Our videos provide a great starting point for learning about biotics. Or check out our popular infographics, available in multiple languages. Our podcast goes further into depth on topics of interest to the scientific community.

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