coffee-science

Coffee expert James Bellis explains the real differences between light and dark roast - flavour, caffeine, acidity, and which suits your brewer and budget.

A coffee founder explains what lab tested coffee really means, what a proper test panel covers, and how to spot a credible claim from a marketing line.

Third-party lab testing shows mycotoxins in coffee are real, regulated, and reducible. Here is what the science actually says for UK coffee drinkers in 2026.