# Scientific Evidence > Scientific Evidence means outcomes from controlled studies, published in accepted, peer-reviewed medical journals. **Term:** Scientific Evidence **Last updated:** 2026-07-29 ## Definition ## What Scientific Evidence Means in a Contract Scientific Evidence, in contractual usage, is a defined term that limits what kind of proof parties may rely upon to support a factual claim. Rather than allowing anecdotal reports, marketing claims, or internal testing to count as proof, the contract narrows acceptable evidence to outcomes generated by controlled studies that have passed through peer review and appeared in accepted medical journals. This creates a shared, objective benchmark that both parties can point to when a dispute arises about efficacy, safety, or causation. The purpose of including such a definition is to prevent ambiguity. Without it, one party might argue that a single testimonial or an unpublished internal report is sufficient support for a claim, while the other party expects a higher standard. By anchoring the term to peer-reviewed publication, the contract removes much of that subjectivity and gives both sides a consistent yardstick. This definition is especially common in agreements involving