Coffee Knowledge
Latest articles, industry insights and brewing guides
How 5 Daily Coffees Can Trigger Auditory Hallucinations
A Melbourne study found five daily coffees can cause people to 'hear' things that aren’t there—proof caffeine acts like a powerful psychoactive drug.
Is Caffeine an Angel or a Devil?
Caffeine boosts energy but can cause addiction or anxiety in excess. Learn safe intake levels, effects, and who should avoid it.
How Caffeine and Natural Foods Act as Pain Relievers
Discover how caffeine, fish oil, berries, and spices act as natural pain relievers, reducing inflammation and blocking pain signals effectively.
How Smoking, Drinking, and Coffee Speed Up Osteoporosis
Young people are developing osteoporosis earlier due to poor diet, inactivity, and excess caffeine and alcohol intake.
Drinking 6+ Cups of Coffee Daily Lowers Prostate Cancer Risk
Men drinking six or more cups of coffee per day saw nearly 20% lower prostate cancer risk over 20 years. Fatal cases dropped by up to 60%.
Kidney Stones and Coffee: What to Avoid in Your Diet
Learn which foods and drinks—including coffee and tea—to avoid to help prevent kidney stones. Key dietary risks include high calcium, oxalates, and animal protein.
How to Prevent Urinary Tract Infections: Cut Back on Coffee
Learn why coffee and alcohol can worsen UTIs, who’s most at risk, and how to prevent and treat infections effectively this summer.
How to Keep Skin Hydrated After Drinking Coffee
Drink the same amount of water as your coffee to counteract dehydration and maintain skin moisture throughout the morning.
Drinking Coffee Before Exercise Reduces Pain
A 2007 University of Illinois study found caffeine reduces muscle pain during intense workouts—whether you're a regular coffee drinker or not.
Does Coffee Increase Your Risk of Heart Disease?
Drinking 1–3 cups of coffee daily is generally safe for most people, but those with genetic sensitivity or heart conditions should opt for filtered coffee.
Over 5 Cups of Coffee Daily Linked to Increased Auditory Hallucinations
A Melbourne study finds people under high stress who drink over 5 coffees daily are 3x more likely to hallucinate sounds like music.
Can Too Much Coffee Speed Up Brain Aging?
Drinking over a liter of freshly ground coffee daily may speed up brain aging. Here’s how much caffeine is too much and what it does.
Pregnant Women Should Limit Coffee Intake
Learn why expecting mothers should reduce coffee consumption, including risks to fetal health and heart strain. Key advice backed by research.
Singapore Study: Drinking Coffee Lowers Liver Cancer Risk
Drinking three or more cups of coffee daily may reduce liver cancer risk by 44%, according to a long-term Singapore study on Chinese adults.
Tea and Coffee Linked to Lower MRSA Infection Risk
Drinking tea or coffee regularly may cut your odds of carrying MRSA by half, a U.S. study suggests—but scientists aren’t sure why.
Can Daily Coffee Help You Live to 90?
Greek islanders who drink 1–2 cups of black coffee daily show exceptional longevity and arterial health, study finds.
What Are the Pros and Cons of Drinking Coffee?
Coffee offers energy and health benefits, but too much can harm bones, fertility, and heart health. Here’s what science says.
Is It Safe to Drink Coffee During Your Period?
Experts advise avoiding coffee during menstruation due to its caffeine and potential to worsen symptoms, but small amounts may be okay if tolerated.
Health Risks of Drinking Too Much Coffee
Health experts warn that more than 2–3 cups of coffee daily may raise risks for diabetes, cancer, and pregnancy complications.
Calorie Counts in Different Types of Coffee
Discover the calorie content in various coffees. Learn which options are low - calorie, sugar - free, and fat - free for your summer coffee fix.