Observed arrival · 2026-09-21
Madaf Analytics Puts Supplements on the Scoring Bench
A free comparison tool that scores dietary supplements from 0 to 100 using label data, evidence, testing transparency, absorption technology, and effective daily price.
- For
- Supplement buyers and nutrition professionals
- Worth noticing
- The catalog reports 3,619 products across 36 categories and 826 brands.
Field notes
The scoring model separates label quality from claims about whether a supplement will help an individual. It weighs chemical form, active dose, laboratory-test transparency, absorption data, formula cleanliness, and effective daily cost, with caps that can limit a product despite strong marks elsewhere. The homepage includes a nattokinase comparison and reports that 138 catalog products conceal key quantities behind proprietary blends.
Observed signals
Read the marks
Editorial observations of this landing page, not a rating.
One card from the complete issue