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Can gut bacteria really influence your mood? We examine the clinical evidence for psychobiotics — specific probiotic strains studied for anxiety and depres

Not all probiotics help IBS — and some may make it worse. This strain-specific guide breaks down the clinical evidence for B. infantis 35624, L. plantarum

Antibiotics save lives — but they also devastate your gut bacteria. Learn the evidence-based recovery protocol: which probiotic strains to take, when to st

Fermented foods and probiotic supplements both promise gut health benefits — but which delivers more? We compare the science, cost, convenience, and real-w

A comprehensive, evidence-based guide to prebiotics — the specialised fibres that fuel your beneficial gut bacteria. Learn about the different types, the b

Increased intestinal permeability is real science — but "leaky gut syndrome" is surrounded by misinformation. We review the evidence on what actually suppo

Your gut produces over 90% of your body's serotonin and communicates directly with your brain via the vagus nerve. Discover how psychobiotics, omega-3s, an

Akkermansia muciniphila is a keystone gut bacterium linked to metabolic health, gut barrier integrity, and natural GLP-1 production. Now EU-authorised as a

Guarana contains more caffeine per gram than coffee beans, plus theobromine, theophylline, and tannins that change how the energy hits you. Here's what the