Insights on supplements, nootropics, and wellness.
42 articles matching "placebo".
Truffles and mushrooms share a compound but not a legal status. What each is, the Dutch position (Oct 2026), what clinical trials tested and the main risks.
Kratom explained: the plant and its alkaloids, what human research shows, dependence and interaction risks, and where it stands in Dutch and EU law.
Kanna turns up on smartshop shelves as leaf, powder and extracts. Here is what the plant is, why the products differ, and what small studies found.