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Actually Shows.
Every health claim from videos and social media — we check the actual studies behind it, so you never waste time on noise.
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Nine surfaces, one database of evidence. Pick what fits how you consume science.
Video Analyses
Health and fitness YouTube videos fact-checked against peer-reviewed literature.
Research Studies
Peer-reviewed studies scored on methodology, statistics, and reporting.
Health Claims
Evidence-backed answers to specific health and fitness claims.
Science
Ask a question, get an evidence-based answer with cited sources.
Stacks
Theory pyramids that show how a single claim is built and refined.
Knowledge Graph
Connected insights across multiple evidence-backed claims.
Lab Notes
Daily, weekly, and monthly science and nutrition digests.
Creators
Health and science channels we have analyzed.
Social Posts
Individual social media posts checked against the evidence.
Today's featured analysis
One real example from our database. Click through to see the full breakdown.
The claim
“Creatine supplementation reduces the loss of muscle mass during hormonal shifts.”
Evidence rating
Backed by
3
studies
Most likely mechanism
Creatine enhances phosphocreatine storage to sustain ATP regeneration during muscle contraction, enabling greater mechanical loading that activates anabolic signaling and inhibits proteolysis
Process
How it works
Three steps. No science degree required.
Submit a source
Paste a YouTube URL, a study DOI, or a social post. We accept what you find in the wild.

The Anti-Aging Supplement Everyone Took Never Worked
Dr Brad Stanfield
We extract the claims
The AI pulls out every specific health claim and links each one to real studies.
Creatine supplementation reduces the loss of muscle mass during hormonal shifts.
Plain English
Taking a drug called evolocumab can lower the chance of having a first major heart problem by 25% in people at high risk who’ve never had a heart attack or stroke before.
Plain English
Postmenopausal women who take 5 grams or more of creatine monohydrate daily and do resistance training gain about 7.5 kilograms more in leg press strength over 12 to 104 weeks than those who take a placebo.
Plain English
Get a verdict, not vibes
Each claim gets an evidence rating based on the underlying studies — not the speaker's confidence.
Creatine supplementation reduces the loss of muscle mass during hormonal shifts.
Plain English
Taking a drug called evolocumab can lower the chance of having a first major heart problem by 25% in people at high risk who’ve never had a heart attack or stroke before.
Plain English
Postmenopausal women who take 5 grams or more of creatine monohydrate daily and do resistance training gain about 7.5 kilograms more in leg press strength over 12 to 104 weeks than those who take a placebo.
Plain English
Recency
Latest across the site
The newest analyses, claims, and digests from one feed.
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Creatine monohydrate for lean mass, strength, and bone density in postmenopausal women: a systematic review and meta-analysis
Creatine supplementation reduces the loss of muscle mass during hormonal shifts.
The Truth About Creatine, Senescence, and Protein: Science Breaks Down Today’s Biggest Fitness Claims
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