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Damiana (Turnera diffusa) has a famous aphrodisiac reputation. Here is where it comes from, what rodent and lab studies found, and what is still unknown.

Smartshop exploration

Oct 12, 202613 min read

Blue lotus: what is it, actually?

Which flower is blue lotus, what do lab analyses find in it, and what does the safety and legal picture look like in the Netherlands and EU?

Conceptual illustration of mineral textures in three dishes beside a capsule; not a form-identification chart.

Wellness

Oct 6, 202611 min read

Magnesium forms: what's actually different?

One capsule: 893 mg of compound, 125 mg of magnesium. How forms differ in magnesium per gram, absorption and gut effects, and what labels only imply.

Editorial illustration of a quiet bedroom with a bedside lamp and moonlit window.

Sleep

Oct 6, 20267 min read

Sleep routines: the useful basics

Everyday sleep habits are a good foundation, but not the recommended treatment for chronic insomnia. What helps, where it stops and when to ask for help.

Editorial illustration of a magnifying glass examining a supplement label.

Wellness

Oct 6, 202613 min read

How to read a supplement label (and a lab certificate)

Portion first, then the nutrient amount, then the claims. Worked label examples, EU and Dutch label rules, and how to read a certificate of analysis.

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