Explore the Evidence on Plant-Based Diets & Chronic Disease
An interactive map of the scientific evidence — from mechanistic studies to clinical guidelines. Objective, comprehensive, and built for everyone.
Click any tier to explore the evidence
Evidence at a Glance
Currently indexing … peer-reviewed studies — with more being added. Submit a study to help grow the database.
Evidence by Disease
Explore the depth of evidence across major chronic conditions. Each card summarizes the available clinical trials, meta-analyses, and guidelines.
Diabetes
↑Cardiovascular Disease
↑Coronary Artery Disease
↑Hypertension
↑Obesity
↑Metabolic Syndrome
↑Cancer
~Chronic Kidney Disease
↑Journey Through the Evidence
Select a disease and walk through the scientific evidence from first observations to clinical guidelines — level by level. See how the evidence accumulates, where it's strong, and where gaps remain.
How It Works
Three steps to understanding the evidence on plant-based nutrition.
Explore the Pyramid
Click any level of the evidence pyramid to see all studies at that tier — from mechanistic lab work to clinical practice guidelines.
Filter by Disease
Narrow the evidence to the conditions you care about. Select one or multiple diseases to see how the evidence applies specifically.
Dive Into Studies
Read full PICO summaries, key findings, plain-language summaries, and evidence classifications for every study in the database.
Search the Evidence
Search by disease, outcome, author, journal, year, or intervention type.