Health equity is the principle of ensuring that all individuals have optimal opportunities to attain the best health possible, addressing disparities in access, outcomes, costs, quality, and appropriateness of care. This focus on health equity is important in healthcare research, driven by the need to investigate systemic injustices and foster fair health outcomes for all, regardless of background or circumstances. Researchers have an ethical imperative to focus on issues relevant to populations bearing the highest burdens of illness and inequities. To address the gap in structured guidance for incorporating health equity principles in health-related research, this study aims to introduce a comprehensive health equity checklist developed by the RAND Research Across Complementary and Integrative Health Institutions (REACH) Center. The checklist is designed to ensure that every stage of the research process integrates health equity considerations. RAND, in collaboration with complementary and integrative health academic institutions across the United States, Canada and Puerto Rico, developed a health equity checklist. They combed through literature to assess existing guidance and developed the checklist based on gaps in literature and the specific needs identified through consultations with community partners and stakeholders. This checklist emphasizes creating a health equity research culture, involving community partners, designing inclusive research/interventions, securing equitable funding, and engaging diverse participants. It also advocates for equitable intervention delivery, data collection, analysis, and effective dissemination and sustainability of research findings. The health equity checklist provides a practical guide for researchers, community partners, and participants to reflect on inclusivity, cultural relevance, and social justice in health research. By implementing this checklist, researchers can ensure that their studies are both inclusive and impactful in advancing health equity across all areas of health-related research. Achieving health equity in research requires a comprehensive approach and significant investment in building sustainable partnerships. The RAND REACH Center's recommendations provide a guide to ensure research advances scientific understanding while actively contributing to health equity. This paradigm shift necessitates support from funding agencies and a long-term commitment to creating equitable health outcomes.