
We write your systematic review, meta-analysis, or scoping review from protocol to publish-ready manuscript. For journals, theses, and grant proposals. PRISMA 2020-compliant. Delivery in 1 to 5 weeks based on scope.
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Trusted by researchers at 50+ institutions including
Peer reviewers evaluate your methods before your findings. Every service meets the standards of Cochrane, JBI, and top-tier indexed journals, because our team publishes in them.
Explore what each service includes, our pricing, and how to get started.
Our PhD methodologists write your entire systematic review from protocol to publish-ready manuscript. PRISMA 2020-compliant, Cochrane methodology, dual-reviewer screening. Get a free quote.
Our biostatisticians handle effect size calculation, forest plots, heterogeneity assessment, publication bias testing, and GRADE tables. Reproducible R/Stata code included. Get a free quote.
JBI-methodology scoping reviews with PRISMA-ScR compliance. Ideal for grant proposals, doctoral theses, and evidence gap mapping. Get a free quote.
From medical residents writing their first review to clinicians who need stats expertise, our team has supported researchers across dozens of countries with Cochrane-grade methodology.
Thesis or dissertation deadline approaching? We write your systematic review chapter from scratch, formatted for your committee's requirements. Unlimited revisions until approval.
Need a PRISMA-compliant systematic review for your first journal publication? We handle the methodology so you can focus on clinical rotations and patient care.

Your doctoral defense, your journal submission, your grant deliverables. They depend on evidence synthesis that withstands scrutiny. Researchers trust us because our team has been through peer review themselves.
Every reviewer on your team holds a PhD and has published systematic reviews in peer-reviewed journals. They know what reviewers look for, because they review for journals themselves.

Configure your project, see pricing instantly, and track progress through every methodological phase, from protocol to final deliverables.
Describe your research question, deadline, and what help you need. It takes 2 minutes, no account required.
Every project ships with the methodology artifacts journal reviewers and thesis committees ask for.
Editable diagram with identification, screening, eligibility, and inclusion counts traced back to your search log.
Database-by-database query strings (PubMed, Embase, Cochrane, Scopus), filters, dates, and exported reference files.
Every project is backed by written guarantees. No fine print.
100% Satisfaction
Not satisfied after revisions? Full refund, no questions asked.
Deadline Guarantee
We miss your deadline, you get a full refund. Written commitment.
Unlimited Revisions
Revise until you, your supervisor, and journal reviewers are satisfied.
NDA Available on Request
Your research stays confidential. Mutual NDA available on request before scope discussion.
Real outcomes from clinicians, doctoral candidates, and faculty across 30+ countries. Initials used to protect publication confidentiality.
Tell us about your systematic review, scoping review, or meta-analysis, and get a personalized quote within minutes. Every manuscript is written to your target journal's exact specifications, whether you're targeting a Q1 journal or completing your doctoral thesis. 100% satisfaction guarantee included.
100% satisfaction guarantee. NDA on request. Unlimited revisions. Free quote in 2 minutes.
Get a free quote
Receive your manuscript
Umbrella reviews, rapid reviews, narrative syntheses, and living systematic reviews. Full GRADE evidence certainty assessment included.
IMRAD-structured manuscripts formatted for your target journal. From clinical trial reports to observational studies. Publication support from draft to acceptance. ICMJE-compliant.
PhD biostatisticians for your research. Sample size calculation, regression analysis, survival analysis, and more. R, Stata, SPSS.
Point-by-point response letters, manuscript revision with tracked changes, statistical reanalysis, and resubmission cover letters. We meet your journal deadline.
NIH, NIHR, and ARC grant methodology sections. Statistical analysis plans, power calculations, and evidence synthesis frameworks for competitive funding applications.
You have the results but need an expert to write them into a publish-ready manuscript with proper forest plots, tables, and statistical reporting.
Got a revise-and-resubmit? We fix statistical issues, run new analyses, and draft your point-by-point response letter. Most resubmissions accepted within weeks.
Final research project requires a systematic review or meta-analysis? We deliver publication-quality work within your program deadline.
Publishing in English-language Q1–Q4 journals? Our team writes native-quality manuscripts formatted for your target journal's exact specifications.
Strict adherence to PRISMA 2020, Cochrane Handbook, and JBI guidelines. Our methodology is designed to satisfy the most demanding peer reviewers and editorial boards.
Every project is treated as confidential by default. Your research question, unpublished data, and findings are never disclosed or reused. Mutual NDA available on request for institutional and grant-funded work.
Thesis defense in four weeks? Journal deadline approaching? We routinely deliver under tight timelines. Every project includes a dedicated team, prompt communication, and the satisfaction guarantee.
Your manuscript is written to exact specifications, whether it is a Q1 journal, doctoral thesis committee requirements, or an NIH or NIHR grant methodology section. Not a generic template.
From PhD candidates to department chairs, our PhD methodology team handles theses, manuscripts, and grant sections under hard deadlines. PRISMA 2020 and Cochrane Handbook compliant on every project.
A PhD methodologist reviews your project and replies within minutes with a detailed quote and timeline. Completely free.
Your dedicated team handles everything: protocol, search strategy, screening, data extraction, analysis, and manuscript writing.
Receive your publish-ready manuscript, formatted for your target journal or thesis committee. Unlimited revisions included.
ROB 2, ROBINS-I, JBI, or AMSTAR-2 as appropriate. Traffic-light plots and per-domain justifications.
Random or fixed effects, subgroup analyses, sensitivity analyses, and heterogeneity statistics. Publication-ready figures.
Certainty of evidence by outcome with full reasoning notes and an editable SoF table.
Annotated scripts that regenerate every figure and statistic. You and any reviewer can rerun the analysis.
Drafted to your target journal's format, with methods, results, discussion, and references in the requested style.
PRISMA-P compliant protocol drafted in PROSPERO submission format. You file it under your own PROSPERO account before screening begins.
Read our full refund policy and satisfaction guarantee
4.9 / 5 average across 1,194+ delivered projects
Three months left in fellowship and a meta-analysis I had barely started. The team picked up the pooled analysis on heart failure outcomes, redrew every forest plot, and reran a leave-one-out sensitivity check I had not thought of. Submission went through with two rounds of revisions, both manageable. The reproducibility pack saved me real time when reviewers pushed back on the heterogeneity choices.
Dr. S. Ahmed
Cardiology Fellow
Pakistan
Scoping review on malaria chemoprevention attached to a foundation grant. Their librarian rebuilt the search across five databases, handled PROSPERO drafting, and dual-screened roughly 2,300 records. Turnaround on the protocol stage was slower than I expected, but they were upfront about it and the actual review landed on time. Would use them again for the next phase.
Dr. R. Okonkwo
Public Health Researcher
Nigeria
I came in with extracted data from 27 breast cancer trials and no statistician. They reconstructed the analysis in R, ran the network meta-analysis with SUCRA rankings, and built the GRADE Summary of Findings table I could not have written myself. The R scripts ran on my laptop without modification, which is rare.
Dr. M. Al-Rashidi
Oncology Consultant
Saudi Arabia
Umbrella review on cardiovascular outcomes after bariatric surgery. Deliverable arrived with full reproducibility files, AMSTAR-2 ratings on every included review, and a clean overlap matrix. My junior faculty could actually defend the methods section in seminar. Worth what we paid.
Prof. L. Henrik
Department of Epidemiology
Denmark
Network meta-analysis on neonatal sepsis treatment, fourteen antibiotics, eight outcomes. I would not have known where to start. Scope shifted twice on my side and they re-quoted both times without drama. Final network ranked the interventions cleanly and the sensitivity analyses held up under reviewer scrutiny.
Dr. A. Patel
Paediatric Intensivist
India
Systematic review of CBT for treatment-resistant depression, tied to a federal grant resubmission. They delivered the protocol, full search log, dual screening, and a clean narrative synthesis in seven weeks. The resubmission was funded on the next cycle. Money well spent.
Dr. K. Tanaka
Clinical Psychiatrist
Japan
Antibiotic resistance surveillance review across six databases and four languages. Their information specialist ran translated search strings I could never have built alone, then documented every filter and limit for the PRISMA flow. The reproducibility pack alone saved me a week.
Dr. E. Muller
Clinical Pharmacology
Germany
JBI-method systematic review on hospital-acquired pressure injuries. The team handled critical appraisal, extraction, and meta-synthesis. Email response in the first week was slower than I would have liked, but once I flagged it they assigned a named project manager and the rest of the project was on schedule. Thesis chapter passed without methodology revision requests.
Dr. F. Costa
Nursing Research Lead
Brazil
A cost-effectiveness scoping review of mine had been stalled for two years. They rebuilt the search, screened roughly 4,800 records in two weeks, and extracted everything into a clean dataset I could finally analyse. Communication was unusually fast for an external team, sometimes the same day.
Dr. J. Park
Health Services Researcher
South Korea