Sense About Gut Health

There is so much information on the internet about gut health, the immune system, the microbiome, etc, that it can be difficult to work out what is real and what is not. A not-for-profit organisation based in the UK, https://senseaboutscience.org/what-we-are-doing/ provides tips to search the internet for scientifically valid information. A section of the website: https://askforevidence.org/index has examples of people challenging "scientific" claims made by product manufacturers and advertising.