19,000+ curated, continuously-maintained peer-reviewed studies on the soil-to-health chain — two-thirds from the last five years, drawn from the field's leading researchers, with every claim linked to a source you can open and checked for retractions.
Vitagri's thesis is a chain — soil to farming to food to human health. The catalogue holds directly on-point, peer-reviewed evidence at every link, including the strongest tier: systematic reviews and meta-analyses.
Quality and influence signals across the library.
The catalogue captures the full author list on every record — only 1% lack author data.
Search any subject and see the most influential researchers in that field — ranked by total citations, weighted toward recent work, with the studies behind each name. Available to Vitagri members in the Evidence Explorer.
A high-quality, cross-disciplinary spread.
≈43% of sources with a known licence carry an open (CC-BY) licence — free to read and quote.*
Three capabilities a generic citation search can't replicate — coming online as enrichment completes.
For any claim, how many studies corroborate versus diverge — a settled-vs-contested signal.
Quotable, aggregated numbers — median effects across field trials, ready for briefs and decks.
The interdisciplinary core that is Vitagri's unique thesis, quantified.
Become a Vitagri member to query the evidence base, see the studies behind every claim, get it framed for your own region, and receive the monthly Evidence Pulse.
Pulse Brain holds 19,000+ curated, continuously-maintained peer-reviewed studies on the soil-to-health chain. Continuously maintained, and every record links to a source you can open.
Every record is tier-graded T1–T4 by study design, around 88% are peer-reviewed, 92% link to a DOI you can open, and records are checked against retraction notices. Roughly one in eight records is Tier 1–2 evidence — meta-analyses and randomised trials.
Yes — there is directly on-point, peer-reviewed evidence at every link: 880+ records on soil and nutrient density, 130+ on regenerative farming and soil carbon, 220+ on micronutrient density in food, and 590+ linking diet to chronic-disease prevention — including systematic reviews at every link.