First aid + sports injuries

Fresh tattoo: Which cream is good for what? A self-experiment
Product test
by Anika Schulz
I did it! Small notes, big effect? My self-test with challenge boxes
Background information
by Anna Sandner
Too many pain plasters and muscle creams? Here's how to find the right one
Buying guide
Weight loss: can ketones really turbocharge your metabolism?
Guide
by Anna Sandner
How plastic bottles become paracetamol
News + Trends
by Kim Muntinga