Stay updated on health science
Get weekly updates on the most important scientific studies across 9 key health categories.
Explore by Category
Longevity
Latest science on longevity, health span and the biology of aging
Weight Loss
Latest science on fat loss, metabolic health and weight-loss medications
Strength Training
Latest science on strength training for muscle growth, performance and health
Endurance Training
Latest science on aerobic fitness — running, cycling, swimming and cardio performance
Nutrition
Latest science on diet, food and evidence-based nutrition
Supplements
Latest science on supplements, vitamins and performance-enhancing compounds
Brain Health
Latest science on brain health, cognitive function and mental well-being
Sleep
Latest science on sleep, circadian health and recovery
Gut Health
Latest science on gut health, the microbiome and digestive wellness
Latest Studies
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How Gut Bacteria Byproducts Could Help Predict Cognitive Decline
Gut microbes -
Could Recharging Cellular Batteries Fight Alzheimer's?
Cells -
Meet the Gut Bacteria Helping Fight Aging and Diabetes
Cell metabolism -
How Your Daily Coffee Shapes Your Gut and Mind
Nature Communications -
Do NAD+ Supplements Actually Work? What the Science Says
Ageing research reviews
Most Viewed
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How Workout Volume and Frequency Impact Muscle Growth
Sports medicine (Auckland, N.Z.) -
Too Much Vigorous Exercise Might Harm Your Brain Function
Cell metabolism -
High-Intensity Interval Training Safely Boosts Asthma Control
The journal of allergy and clinical immunology. In practice -
Antibiotic Prescriptions Can Alter Microbiomes for Eight Years
Nature Medicine -
Exercise Snacks Can Significantly Boost Your Cardiorespiratory Fitness
British journal of sports medicine
News from other sites
Science journalism from other websites.
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An experimental AI-powered blood test could help doctors diagnose overlapping types of dementia in patients.
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A major review reveals that calcium and vitamin D supplements offer little to no protection against fractures or falls.
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Survivors of Ebola continue to experience lasting neurological scars on the brain years after recovering from the virus.
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A molecule produced by gut bacteria could help reduce intestinal inflammation by temporarily slowing cellular energy production.
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New research suggests that older adults may retain past memories much better than previously thought.
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Boosting a key nutrient could reverse age-related mitochondrial decline and help slow down the aging process.
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