Evidence Engine
What does the science
actually say?
Ask about any treatment, supplement, or wellness technology. Elivion scans the primary literature and grades the evidence — with sources you can check, not opinions you have to trust.
studies collected → deduplicated by DOI → ranked → top 35 graded
Strong for acute pain relief, inflammation and post-exercise recovery. Limited for longevity claims.
Significantly reduced muscle soreness 24–72 h post-exercise
Meta-analysis · 42 RCTs · n=1,428 · BJSM 2022
Depression scores −34.6 % as adjunct vs. medication alone
RCT · Rymaszewska 2020 · Front. Psychiatry
ELIVION INDEX6
Evidence sources
200M+
Papers indexed
11
Study types classified
0–10
Calibrated scale
How it works
From question to graded evidence
in one pipeline.
No hand-picked studies, no marketing filter. The same systematic process runs for every query — and every step leaves a trail you can audit.
01
Scan
Five scientific databases queried in parallel — PubMed, OpenAlex, ClinicalTrials.gov, Google Scholar, bioRxiv/medRxiv — plus the Elivion Index, our own growing research memory. Up to ~400 studies per query.
02
Classify
Duplicates removed at DOI level. Every study typed into one of 11 evidence classes — from meta-analysis and RCT down to case report and in-vitro.
03
Rank
Semantic vector search plus citation and recency weighting selects the studies that actually answer the question — not just the ones that match keywords.
04
Grade
Claude weighs the evidence against an explicit 0–10 calibration, then automated consistency checks catch contradictions between narrative and score.
05
Cite
Every key finding carries its data point and source. You never have to take the readout on faith — the literature is one click away.
The Elivion Index
The world's first
comprehensive longevity AI.
Beyond the public databases, every study Elivion processes flows into its own research index — a proprietary, rapidly growing memory of longevity science. Ask a question in plain language; the engine retrieves evidence by meaning, maps where the literature agrees, and answers with citations.
Retrieval by meaning, not keywords
Every paper is encoded as a high-dimensional representation of what it actually shows. A question about cold exposure surfaces whole-body cryotherapy trials — matches keyword search structurally misses.
Coverage that compounds
Each analysis permanently expands the index. The more questions the engine answers, the deeper its recall for the next one — knowledge that accumulates instead of expiring.
Consensus, mapped per application
No blanket verdicts. Every clinical application is graded separately — strong for recovery, emerging for sleep — so you see exactly where studies agree and where the evidence thins out.
Answers with receipts
Plain-language question in, cited findings out. Every claim carries its study, journal and data point — one click from readout to primary literature.
Semantic retrieval — studies mapped by meaning
Real analyses
Not everything scores high.
That's the point.
A trust layer is only worth something if it can say “moderate” out loud. These are live results from the engine — scores included.
Cryotherapy
Strong for pain relief, inflammation and post-exercise recovery.
Full analysis
Red Light Therapy
Strong for wound healing and skin aging; limited for broader anti-aging claims.
Full analysis
Hyperbaric Oxygen
Established for wound healing; emerging for cognitive and longevity claims.
Full analysis
NAD+ Supplementation
Raises NAD+ levels in humans; longevity claims rest largely on animal data.
Full analysis
Beyond the engine
One evidence layer. Four surfaces.
Everything Elivion offers runs on the same graded evidence — whether you're comparing providers, proving your claims, advising your visitors, or running your marketing.
Verified Directory
Companies and treatments, evidence-rated and independently verified across five levels. Compare what the science says before you book or buy.
Verification
For manufacturers and operators: document-backed verification your customers can rely on. Ratings are earned through proof — never bought.
Performance Concierges
The engine, embedded on your site: an evidence-grounded advisor that turns visitors into booked sessions. Live in production today.
Performance Bots
A digital marketing employee for longevity businesses: website, ads and AI-answer visibility — run around the clock, grounded in evidence.
Why Elivion
The trust layer for
health & longevity
The wellness industry runs on claims. Elivion exists so that consumers, operators and manufacturers can see what actually holds up — in ninety seconds, here's how.