How we rate evidence
Not all hype is equal. Here is how we assess the claims made in the videos we summarise.
Why evidence ratings matter
A YouTube creator can state almost anything with confidence — “guaranteed returns,” “this course changed my life,” “proven to work.” Our job is to give you context: is this claim backed by solid, verifiable evidence, mixed results, or mostly anecdote and marketing? Without that context, it is hard to know what to trust.
Every claim we extract from a video is assigned one of five evidence ratings. These ratings reflect our best reading of the available information at time of review, not a comprehensive audit. They are a starting point for your own thinking — not a substitute for professional financial, legal, or other advice.
What we look at
When rating a claim, we consider:
- Whether independent, verifiable evidence (disclosed results, audited numbers, a public track record) supports the claim
- Whether outcomes replicate across different users, rather than relying on a handful of hand-picked testimonials
- Whether relevant regulators or consumer-protection bodies (FTC, SEC, BBB, etc.) have flagged or taken action on the product, course, or company
- The recency and relevance of any data or figures cited by the creator
- Whether the claim is plausible given how the product, business model, or market actually works, or is implausible on its face (e.g., a “guaranteed” investment return)
Our limitations
Our evidence ratings are AI-assisted, not produced by financial or legal professionals. For high-risk categories — investment apps, side hustles, online courses, giveaways, remote job offers — ratings go through an additional human review step before publishing.
Markets and companies change quickly. A claim rated “mixed” today may be re-rated as “strong” (or “not supported”) in future updates. We aim to refresh ratings periodically, but we cannot guarantee every rating reflects the very latest information.
If you believe a rating is wrong, please contact us.
How our evidence labels work
Every claim we review gets one of five evidence ratings.
Supported by multiple high-quality human studies or clinical guidelines.
Supported, but still context-dependent or limited to certain populations.
Promising but uncertain. Results vary across studies or populations.
Mostly anecdotal, small studies, animal studies, or influencer claims.
Contradicted by existing evidence or scientifically implausible.
We have not yet reviewed the claims in this video.