Research Gold is a global research support company specializing in systematic review, meta-analysis, and evidence synthesis. Our PhD methodologists deliver end-to-end support across the full research workflow: protocol development and PROSPERO registration, PRISMA-compliant literature searches, title and abstract screening, data extraction, risk of bias assessment, and GRADE certainty ratings. Beyond evidence synthesis, we offer biostatistics and statistical consulting, dissertation statistics, data analysis and visualization, survey and psychometric analysis, medical and academic writing, and journal-ready editing. We support clinicians, graduate students, postdoctoral researchers, and academic institutions across more than 50 institutions worldwide. Based in Frisco, Texas, Research Gold serves clients internationally with rigorous, publication-ready results.