Answers you can actually cite.
Ragegono answers nutrition and health questions using only peer-reviewed, open-access research — and shows its work every time.
A research tool, not medical advice.
Every claim cited
Answers trace back to the exact peer-reviewed studies behind them. No unsourced statements.
Open access only
Built from research anyone can read in full — no paywalls between you and the source.
Graded by evidence
See each source's study type and strength, so you know how much weight it carries.
How an answer is built
No black box. Every answer follows the same grounded pipeline.
- Step 1
Retrieve
Your question searches full-text passages across the corpus — semantic + keyword.
- Step 2
Rank
Passages are reranked for relevance so the answer uses the closest, strongest evidence.
- Step 3
Ground
The answer is built only from retrieved passages — if the corpus can't support it, it says so.
- Step 4
Cite
Every answer carries its sources — exact studies, sections, and quotes you can open and check.
Graded by evidence
Each source is tagged by study type so you can weigh it. Strongest first.
- Systematic review
- Randomized trial
- Cohort study
- Case-control study
- Mechanistic study
- Animal or in-vitro
- Opinion or editorial
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