Takeaway coffee shops sell drinks with very different caffeine levels. News outlets tested them. The Times, The Telegraph, and RTE.ie measured caffeine amounts across major shops. A Costa cappuccino has three times as much stimulant content as a Starbucks cappuccino. One Costa cup contains as much as four Red Bulls.
Doctors traditionally warned atrial fibrillation patients to cut out coffee. A 2025 study shows something unexpected. Drinking one cup each day lowered AF return risk by 39 percent in people. Elsewhere, Porch Light Coffee & Creamery is expanding. They launched a new coffee trailer.