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We run collaborative, interactive preprint review calls as an alternative approach to traditional peer review.

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Start or join one of our preprint review groups, where members work together to provide timely, constructive feedback.

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For underserved researchers, there’s a better way

We support and empower diverse and historically excluded communities of researchers (particularly those at early stages of their career) to find a voice, train, and engage in peer review.

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Recent PREreviews

PREreview of Diabetes Mellitus and Infection Susceptibility: An Immunometabolic Interface
Joseph Atukwatse and 1 other author reviewed Diabetes Mellitus and Infection Susceptibility: An Immunometabolic Interface
- Public Health, Environmental and Occupational Health
- Immunology
- Clinical Biochemistry
Review published

July 12, 2026

Preprint server

Preprints.org
PREreview of Current practices, challenges, and future directions in subcutaneous oncology monoclonal antibody delivery: A qualitative study
Bhasker Sambar reviewed Current practices, challenges, and future directions in subcutaneous oncology monoclonal antibody delivery: A qualitative study
- Occupational Therapy
- Immunology
- Molecular Biology
Review published

July 11, 2026

Preprint server

medRxiv
PREreview of Formulation Screening for pH Modification in Solid Dosage Forms
Elham Zendedel reviewed Formulation Screening for pH Modification in Solid Dosage Forms
- Pharmaceutical Science
- Pediatrics, Perinatology and Child Health
Review published

July 10, 2026

Preprint server

Preprints.org
PREreview of A Geometric Model of Human Values: A Unified Theory of Position, Distribution, and Semantic Labeling in a Common Value Space
Jui Chitale reviewed A Geometric Model of Human Values: A Unified Theory of Position, Distribution, and Semantic Labeling in a Common Value Space
- Sociology and Political Science
- Social Psychology
Review published

July 10, 2026

Preprint server

Zenodo
PREreview of Loss of erythroblasts in acute myeloid leukemia causes iron redistribution with clinical implications
Mohamed Esmat Mohamed reviewed Loss of erythroblasts in acute myeloid leukemia causes iron redistribution with clinical implications
- Genetics
- Hematology
Review published

July 9, 2026

Preprint server

bioRxiv

Recent review requests

Review request for Manuscript_v2.0_2025
A review was requested for Manuscript_v2.0_2025
- Ecology, Evolution, Behavior and Systematics
- Pharmacology
Request published

July 12, 2026

Preprint server

OSF
Review request for ZPIF (Zero Pair Interaction Functional): A Quadratic Spectral Operator Framework with Heuristic Connections to the Riemann Explicit Formula—Analytical and Computational Perspectives
A review was requested for ZPIF (Zero Pair Interaction Functional): A Quadratic Spectral Operator Framework with Heuristic Connections to the Riemann Explicit Formula—Analytical and Computational Perspectives
- Computational Theory and Mathematics
- Mathematical Physics
- Applied Mathematics
Request published

July 11, 2026

Preprint server

Preprints.org
Review request for Automated identification of Ichneumonoidea wasps via YOLO-based deep learning: Integrating HiresCam for Explainable AI
A review was requested for Automated identification of Ichneumonoidea wasps via YOLO-based deep learning: Integrating HiresCam for Explainable AI
- Ecological Modeling
- Ecology, Evolution, Behavior and Systematics
- Plant Science
Request published

July 11, 2026

Preprint server

arXiv
Review request for Experimental Investigation of Faraday’s law and Incompleteness of Maxwell’s Macroscopic Electrodynamic Theory
A review was requested for Experimental Investigation of Faraday’s law and Incompleteness of Maxwell’s Macroscopic Electrodynamic Theory
- Electrical and Electronic Engineering
- Astronomy and Astrophysics
Request published

July 11, 2026

Preprint server

Research Square
Review request for Coupling Metabolic Niche Normalization with Reinstatement of the NR2F1 Dormancy Program: A Mechanistic Hypothesis for Durable Non-Chemotherapeutic Control of Breast Cancer Metastasis
A review was requested for Coupling Metabolic Niche Normalization with Reinstatement of the NR2F1 Dormancy Program: A Mechanistic Hypothesis for Durable Non-Chemotherapeutic Control of Breast Cancer Metastasis
- Cancer Research
- Oncology
- Psychiatry and Mental health
Request published

July 10, 2026

Preprint server

Zenodo

Statistics

2,088 PREreviews
33 preprint servers
4,488 PREreviewers

Matchmaking experiment

Open preprint reviews. For all researchers.

Peer review training

Live Reviews

PREreview Clubs

For underserved researchers, there’s a better way

PREreview of Diabetes Mellitus and Infection Susceptibility: An Immunometabolic Interface

PREreview of Current practices, challenges, and future directions in subcutaneous oncology monoclonal antibody delivery: A qualitative study

PREreview of Formulation Screening for pH Modification in Solid Dosage Forms

PREreview of A Geometric Model of Human Values: A Unified Theory of Position, Distribution, and Semantic Labeling in a Common Value Space

PREreview of Loss of erythroblasts in acute myeloid leukemia causes iron redistribution with clinical implications

Review request for Manuscript_v2.0_2025

Review request for ZPIF (Zero Pair Interaction Functional): A Quadratic Spectral Operator Framework with Heuristic Connections to the Riemann Explicit Formula—Analytical and Computational Perspectives

Review request for Automated identification of Ichneumonoidea wasps via YOLO-based deep learning: Integrating HiresCam for Explainable AI

Review request for Experimental Investigation of Faraday’s law and Incompleteness of Maxwell’s Macroscopic Electrodynamic Theory

Review request for Coupling Metabolic Niche Normalization with Reinstatement of the NR2F1 Dormancy Program: A Mechanistic Hypothesis for Durable Non-Chemotherapeutic Control of Breast Cancer Metastasis