Same Weight, Different Body: What Exercise Intensity Does to Aging Muscle
A new Maturitas study followed adults in their 70s through six months of training. Every intensity trimmed body...
Longevity & Supplement Guides
Evidence-scored guides to supplements, biomarkers, and daily protocols. Written the way we score our products: honestly.
The Night Shift: What Deep Sleep Does to Your Body
Scientists just mapped the brain circuit that releases growth hormone during deep sleep. Here is what it means...
Your Arteries Keep Their Own Age
Your arteries have an age of their own — and new 2026 research shows the overnight pulse a...
The Strength-Training Sweet Spot
A new 30-year Harvard analysis pinned down how much strength training tracks with the longest life — and...
Sleep Regularity vs Duration: Why Consistency May Matter More
A large wearable study found sleep regularity predicts mortality better than sleep duration. Why keeping a consistent schedule...
Exercise Snacks: The Surprising Power of One-Minute Bursts
New wearables research on VILPA — vigorous intermittent lifestyle physical activity — finds brief daily bursts of hard...
How to Build a Longevity Protocol (From the Base Up)
A longevity protocol isn't a shelf of supplements — it's a hierarchy of habits ordered by leverage: movement...
The Longevity Biomarkers That Actually Matter
You can measure hundreds of things; only a handful predict how well you'll age. The high-signal basics to...
Hydration and Electrolytes: How Much Water Do You Really Need?
The eight-glasses rule is a myth. For healthy people thirst is a reliable guide and urine colour a...
Intermittent Fasting: What the Evidence Actually Shows
Intermittent fasting mostly works by making it easier to eat less — not a metabolic magic trick. What...
Fibre and the Gut Microbiome: Feed the Ecosystem
Fibre is the nutrient most people miss — and the food supply for the trillions of microbes in...
Glucose Spikes and Steady Energy: What Actually Helps
The daily energy rollercoaster is often blood glucose. What a spike is, the simple habits that flatten it,...
