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Coffee

Health Benefits Caffeine Effects Caffeine Caffeinated Coffee Instant Coffee Consumption Guidelines Health Risks Caffeine Consumption Health Effects Cognitive Health

AHA Says Up to Five Cups of Coffee a Day Is Safe for Most Adults

The scientific statement sets a 400 mg daily threshold to separate plain coffee and tea from higher-risk energy drinks

AHA Says Up to Five Cups of Coffee a Day Is Safe for Most Adults

AHA Says Up to 400 mg of Caffeine Daily Appears Safe for Most Adults

Large UK Study Links Coffee to Lower Risk of Cirrhosis, Liver Cancer and Liver Death

Doctor Says Caffeine Can Produce Anxiety‑Like Symptoms

Two to Three Cups of Coffee Linked to Lower Risk of Stress and Mood Disorders

Coffee, With or Without Caffeine, Alters Gut Microbes and Eases Stress, Study Finds

Large UK Study Links Moderate Coffee Intake to Lower Risk of Anxiety and Depression

Experts Advise Water First and a Later Coffee for Healthier Mornings

Pharmacist Advises Waiting 60–90 Minutes After Waking Before Coffee

Cardiologist Says Moderate Coffee Linked to Lower Heart Risk and Longer Life

Moderate Caffeinated Coffee and Tea Linked to Lower Dementia Risk in Major JAMA Study

Moderate Caffeinated Coffee or Tea Linked to Lower Dementia Risk, Large JAMA Study Finds

Large Harvard-Led Study Links Moderate Caffeinated Coffee and Tea Intake to Lower Dementia Risk

JAMA Analysis Links Midlife Caffeinated Coffee or Tea to Slightly Lower Dementia Risk

Moderate Caffeinated Coffee or Tea Linked to Lower Dementia Risk, JAMA Study Finds

Global Study Links Daily Coffee to a More Diverse Gut Microbiome

Tea Linked to Slightly Higher Bone Density in Older Women — Heavy Coffee Tied to Lower Levels

Tea Linked to Slight Hip Bone Gains in Older Women as Very High Coffee Intake Tracks Lower Density

BMJ Mental Health Study Links 3–4 Daily Coffees to Slower Cellular Aging in Severe Mental Illness