Supplement ratings
built on studies, not hype.
NMN, Ashwagandha, Curcumin and more — rated by clinical evidence quality and EU regulatory status. We assess product transparency and research quality, not health effects. Most longevity supplements carry no approved EU health claims.
How MikroScore works
Nutrient Check
15 questions — we estimate which nutrients you may be at risk of under-consuming, based on your diet and lifestyle.
Start check →Ingredient Dossiers
RCTs, meta-analyses, and EFSA assessments — each ingredient rated on a 1–5 evidence scale, with EFSA health claim status flagged.
All 2 ingredients →Product Comparison
Concrete products rated by price per dose, purity, label accuracy, and third-party certification — not just ingredient quality.
All 1 product →Marketing claims, evidence checked
Claims Check
We take supplement marketing claims and check what is actually supported by studies, EFSA assessments, or sound evidence — and what is exaggerated or false.
"Ashwagandha eliminates stress and lowers your cortisol permanently"
RCTs confirm cortisol reductions of 14–27% during supplementation. Effects reverse after stopping. 'Permanent elimination of stress' is unsupported by any study.
"Berberine is the natural Ozempic"
Berberine is marketed as 'natural Ozempic', but its evidence base and effect sizes are incomparable to those of the GLP-1 drug semaglutide.
"Boron is a meaningless trace mineral with no effect"
Boron is not a classically essential element, but studies show influences on vitamin D, hormones, and inflammation that contradict the 'no effect' claim.
Ingredient dossiers
Show all →Ashwagandha (Withania somnifera)
Ashwagandha is an Ayurvedic adaptogen backed by multiple RCTs for stress and cortisol reduction. Sleep and testosterone effects are promising but come from small studies.
Saffron (Crocus sativus)
Saffron is mainly studied for mood, stress, and PMS. Human trials are interesting, but still too small and narrow to justify broad health claims or premium pricing narratives.
What we cite
We rely exclusively on publicly accessible, peer-reviewed, and citable sources: