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4Caffeine is a search engine built for people who live on, study, or sell caffeine-related products. We combine multiple indexes, curated sources, and AI tools to surface accurate, useful results across research, news, shopping, and community resources. Use the site to research caffeine effects, discover products, follow news, or get tailored answers from our AI assistant. Part of the 4SEARCH network of topic specific search engines.
Latest Articles
Calling all dessert lovers: Tiramisu World Cup looking for judges from around the world
24+ min ago (229+ words) Judges are responsible for more than just eating Attention dessert lovers: an international tiramisu contest is looking for judges from around the world to taste some competitive coffee confections. Video above: Is It Cake? Fun and Easy Fake-Out Desserts You…...
Farmhouse Coffee's newest spot is inside this Gainesville gym
8+ hour, 26+ min ago (25+ words) Farmhouse Coffee is opening its second Gainesville location inside a gym, bringing its coffee, food and a few new menu items to an unlikely venue....
Robusta coffee climate resilience 'an internet myth,' author of new study says
6+ hour, 17+ min ago (87+ words) By Oliver Griffin SAO PAULO, Aug 28 (Reuters) - A new study has challenged the widely held belief that robusta coffee is more resilient to climate change than other varieties, with its lead author in...
Baristas Ask Organizations to Boycott until Starbucks Signs a Contract
11+ hour, 24+ min ago (616+ words) ...
A bit matcha: Unpredictable differences in high-street cuppa caffeine levels, Which? finds
22+ hour, 7+ min ago (557+ words) Some popular high-street hot drinks contain four times the level of caffeine found in rival offerings, Which? reveals, as new research from the consumer champion finds a cup of matcha contains more than a shot of espresso at one coffee…...
Morning Coffee Seems To Promote Healthier Bodies | Principia Scientific, Intl.
15+ hour, 10+ min ago (470+ words) Written by Willow Tohi on August 28, 2026. Posted in Current News As global coffee consumption continues rising and metabolic diseases remain a leading health challenge, understanding how this everyday beverage interacts with the human body has never been more urgent A…...
Two Coffees a Day May Be Risky with Severe High Blood Pressure
17+ hour, 51+ min ago (292+ words) ...
Popular Belfast café business to open two new sites
1+ day, 14+ hour ago (157+ words) A popular Belfast bakery and café business is set to open two new locations in the city. Bread Street Bakery currently operates at Halt inside the former Europa Bus Station as well as standalone stores on the Ormeau Road, and…...
Black Coffee and family explore the magic of Paris
19+ hour ago (378+ words) Home » Lifestyle » Celeb News » Local Celebs » Black Coffee and family explore the magic of Paris Family man and renowned DJ Black Coffee is in the city of love with his family. DJ Black Coffee, whose real name is Nkosinathi Maphumulo,…...
Coffee culture is a class at University of Kentucky
16+ hour, 54+ min ago (273+ words) The University of Kentucky now offers undergraduate students a 12-credit-hour certificate program called Coffee Science and Culture, giving them the opportunity to explore the history, science, economics, and ethical issues surrounding one of the world's most consumed beverages. About 150 students…...