Blog

A longevity supplement label describes a mechanism, not an outcome. How to read the hallmarks of ageing, what human trials show, and the safety basics.

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.

Longevity

Oct 12, 2026

12 min read

NMN and NAD: understand the relationship

NAD+, NMN, NR and niacin explained: what human trials found, trial doses versus EU limits, EU and FDA status and what is known about IV NAD+.

Longevity

Oct 12, 202614 min read

CoQ10 and calcium AKG: two different longevity conversations

CoQ10 has decades of heart and statin trials; calcium AKG has mouse studies and very little human data. Here is what each one actually shows.

Functional mushrooms and adaptogens

Oct 12, 202611 min read

Shilajit: resin, labels and the research

A tub of tar with a pedigree: what shilajit is, what small trials measured, what labs found in samples and which label questions help (8 October 2026).

Functional mushrooms and adaptogens

Oct 12, 20269 min read

Cordyceps: fungus, formulations and performance claims

Sinensis, militaris or Cs-4? Which species the endurance trials used, what they found, and the Dutch position read on 8 October 2026.