Health summaries
Why reformulating skincare can improve your routine
A closer look at how smart reformulations improve tolerance, texture and results without removing the key actives from skincare products.
Galleri: benefits and limits of blood cancer screening
We review what Galleri detects, why the NHS trial missed its main endpoint, and when it may still make sense as a complementary test.
How to face major change without losing your identity
Practical ideas to handle change, grief and uncertainty without getting trapped in fear or a rigid sense of self.
15 g collagen for metabolism and insulin resistance
What changes when you take 15 g of collagen, how it interacts with strength training and why the video links it to metabolic signaling.
Sodium, hydration and performance without common mistakes
How to adjust sodium, water and electrolytes to your blood pressure, training and context so you perform better without overdoing it.
What to prioritize for longer life in longevity rankings
This longevity tournament points to a clear lesson, sleep, not smoking, strength, and metabolic health still matter more than flashy promises.
Pregnancy nutrition for your baby's lifelong health
Nutrition in pregnancy shapes more than maternal weight. It also affects glucose, brain development, muscle building, and the baby's future metabolic risk.
VO2 max is not the same as cardiorespiratory fitness
Longevity research usually measures cardiorespiratory fitness, not direct VO2 max. Confusing them can push people to train the wrong metric.
Why turkey teeth can damage healthy teeth for life
The real problem is not Turkey. It is shaving healthy teeth for cosmetic crowns without weighing alternatives, future risks, or long term planning.
Why happiness depends on meaning, not just pleasure
Arthur Brooks explains why durable happiness depends on enjoyment, satisfaction, and meaning, and why chasing pleasure leaves more emptiness behind.
Strength and balance to protect your bones as you age
What Laura Gian Gregorio explains about fractures, strength work, fall prevention, and practical training to protect bone with age.
How to lower toxic load with changes that really matter
Mark Hyman explains where toxic exposure accumulates and which realistic shifts can lower your daily burden without turning life into paranoia.
Menopause, hormones and UTIs, what women should know
What Rachel Rubin explains about hormones, sexual pain, recurrent UTIs, and vaginal treatments many women never hear about in time.
Rhonda Patrick habits to live longer and feel better
Vigorous exercise, strength work, fiber, and micronutrients: Rhonda Patrick's main priorities for better energy, health, and longevity.
Teeth whitening: what works and what to avoid today
A dental hygienist explains why only peroxide truly whitens teeth and why charcoal, purple toothpaste, and other trends can mislead you.






