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African dream root, African dream seed and uvuma-omhlophe are three unrelated plants. What the labels mean, what the sources say and where research stops.

Algae and gut basics

Oct 12, 202611 min read

Omega-3: EPA, DHA, fish and algae

Two bottles, two front labels, no answer. How to read EPA and DHA, what fish, krill and algae oils differ in, and what trials show outcome by outcome.

Algae and gut basics

Oct 12, 2026

11 min read

Astaxanthin: what the research shows and what it doesn't

The red algae carotenoid, outcome by outcome: skin, exercise, eyes, cognition and markers, with doses, funding, EU limits and how to read a label.

Fitness and nutrients

Oct 12, 202617 min read

Vitamin D in the Netherlands and Europe: Who Is Advised to Supplement and What the Numbers Mean

Dutch and EU vitamin D advice by group, EFSA's upper limit, D2 vs D3, and what blood-test levels mean according to named guidelines.

Fitness and nutrients

Oct 12, 202613 min read

Protein and collagen: what are you actually buying?

Protein norms, whey versus plant, and what collagen trials show for skin, joints and tendons, with funding noted and Dutch guidance for when a tub isn't needed.

Longevity

Oct 12, 202615 min read

Fisetin and quercetin: what does senolytic mean?

What 'senolytic' means, what mice and the first human trials showed, and why fisetin and quercetin have separate evidence.

Cannabinoids

Oct 12, 202614 min read

CBD: the ingredient, the labels and the questions

What CBD is, which of its reputations have trial evidence, how to read an oil label, and where it stands in the EU and Netherlands on 8 October 2026.

Cannabinoids

Oct 12, 202612 min read

CBN and CBG: how do they differ from CBD?

CBN forms as THC ages; CBG is the plant's chemical starting point. What small human trials show, what marketing claims, and the EU/NL position on 8 Oct 2026.

Cannabinoids

Oct 12, 202616 min read

CBD Oil, Capsules and Gummies: What the Label and the Evidence Actually Tell You

Oil, capsules or gummies? What each format changes, the label arithmetic in mg per drop, what absorption studies show and how to read a batch report.

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