Nutrition and supplements: what's backed by evidence and what isn't
Protein, creatine, omega-3, coffee before training and the supplements that come into fashion every season. In these guides we separate what has studies behind it from what is just marketing. We also tell you when there's no need to buy anything.
Guides on this topic
- How much protein you really need (and how to get there without tubs or strange powders)
- Which protein should you buy, and when do you not need one at all?
- When you eat matters: what timing research actually says
- Omega‑3: a supplement supported by evidence or marketing that smells fishy?
- Coffee before your workout? Science says yes, and not just for the energy kick
- Meal prep for beginners: the complete guide
- Nutrition trends for 2026: what the experts say
- The trendy antiaging supplement, put to the test
- Heard about peptides? Here's what's actually known
- Creatine: what 685 studies say you need to know