Can gut bacteria cause anxiety? Studies show people with generalised anxiety disorder have reduced microbial diversity and lower levels of Faecalibacterium, Coprococcus and Eubacterium. This guide explains the 5 gut-brain pathways (SCFAs, serotonin, GABA, vagus nerve, BDNF), and how to rebuild diversity with 30+ plants weekly and 40g fibre daily.

Why does your microbiome matter for preventative health? Your gut contains ~28,000 bacterial species and 30 trillion microbial cells - equal to your human cells. This guide explains how dysbiosis drives chronic disease, why Akkermansia muciniphila links to GLP-1 and metabolism, which medications damage the gut, and why microbiome testing is the gold standard in preventative care.

Why is microbiome testing the gold standard in preventative medicine? Your gut isn't 'just a tube' - it's home to trillions of bacteria that influence inflammation, mental health, ageing and chronic disease risk. This guide explains how dysbiosis drives disease, why Akkermansia muciniphila boosts GLP-1, which medications damage gut bacteria, and why personalised testing beats generic probiotic advice.