Lifestyle
Nutrition
Few topics are as loud as nutrition – and as rarely evidence-based. This is about what research actually supports: protein, processing levels, supplements. Not a substitute for medical advice.
The Protein Hype: How Much You Really Need
Protein bread, protein-maxxing: protein has become a marketing label. How much protein you really need – and where the hype parts ways with the evidence.
Ultra-Processed Foods: What Processing Changes About Food
Similar nutrients, different effects? What new UPF studies show, what they cannot establish, and how to assess food without a list of bans.
Creatine: From Bodybuilding Powder to Longevity Supplement
Few supplements are better researched than creatine – and few have transformed their image so much: from bodybuilding powder to a genuine longevity tool.
Caffeine: The Benefits and Limits of Everyone's Favourite Drug
Caffeine borrows energy, it doesn't create it: how caffeine works, what dose counts as a sensible guideline, and why timing decides your sleep quality.