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Evidence scores
while you shop.
The free NORM extension shows you a brand's trust score the moment you land on their site — no searching, no extra tabs.
Thorne
thorne.com
● Green
82
Evidence score
"Third-party testing on every product. Ingredient doses are cited and traceable."
Add to Chrome — It's Free
Works on Chrome, Brave, and Edge · No account needed
What you get
Everything you need to shop smarter
Instant score overlay
See red, yellow, or green the moment you land on a scored brand's site — right on the page, no extra clicks.
Claim-by-claim breakdown
Tap into the full evidence report: which claims have citations, which are vague, what the testing actually covers.
Flag unscored brands
Found a brand we haven't scored yet? Flag it and we'll add it to the next pipeline run. Usually scored within a week.
Private & no-login
No account needed. No browsing data collected. No tracking. Just scores when you want them, invisible when you don't.
Stop guessing.
Start knowing.
Free evidence scores on every wellness brand you visit. Install once, see scores everywhere.
Add to Chrome — It's Free →