Takeaway coffee shops sell drinks with surprising caffeine levels. Journalists tested them. The Times, The Telegraph, and RTE.ie examined caffeine amounts across major shops. A Costa cappuccino has three times as much stimulant content as a Starbucks drink. One Costa cup equals four Red Bulls.
Doctors previously advised atrial fibrillation patients to cut out coffee. A 2025 study shows something different. Drinking one cup each day cut AF return risk by 39 percent in individuals. Elsewhere, Porch Light Coffee & Creamery is scaling up. They introduced a new portable shop.