You Write the Claim. We Find the Proof.
From rough draft to verified citations in seconds.
Instantly match against 30M+ biomedical papers.
Trusted Indexing Sources
How It Works — In Seconds
From claim to citation in three simple steps. No complex search syntax needed.
Step 1: Paste Your Claim
Write any biomedical statement in plain English. Example: "Exercise improves memory" — that's it. No keywords, no Boolean operators, just type what you want to say.
Step 2: Get Real Papers (In seconds)
LitSource instantly searches PubMed and shows you real papers that support your claim. Each result highlights the exact sentence that backs up your statement — no more reading entire papers.
Key Features of LitSource
Everything you need to find supporting citations for your biomedical research quickly and accurately.
Semantic Search
AI-powered understanding of biomedical claims to find conceptually relevant papers, not just keyword matches.
Citation Ranking
Smart ranking algorithm prioritizes papers most likely to support your specific claim.
Instant Results
Get relevant citations in seconds instead of spending hours manually searching databases.
Database Integration
Direct access to comprehensive biomedical literature databases for extensive research coverage.
Evidence Highlights
Key sentences from papers that support your claim are automatically highlighted.
Export Citations
Easily export found citations in various formats for your research papers.
Frequently Asked Questions
Real citations, real fast. Here's what you need to know.
Can't find what you're looking for? Contact our support team
Ready to accelerate your research?
Join thousands of researchers who are finding citations faster and writing better papers.