EUROPEAN JOURNAL OF ENDOCRINOLOGY, published by Oxford University Press, stands as a premier international platform dedicated to advancing research in the burgeoning field of endocrinology, diabetes, and metabolism. Since its inception in 1994, this esteemed journal has gained recognition for its rigorous peer-reviewed articles and innovative studies, evidenced by its impressive Q1 rankings across multiple categories, including Endocrinology and Medicine. With a focus on disseminating critical findings and fostering interdisciplinary collaboration, the journal ranks 33rd out of 244 in Endocrinology, Diabetes, and Metabolism, and 20th out of 128 in Biochemistry, Genetics, and Molecular Biology according to Scopus metrics, positioning it in the top percentiles for researchers worldwide. Although it does not offer open access, the journal remains a vital resource for academics and practitioners alike who seek to stay at the forefront of endocrine research. The EUROPEAN JOURNAL OF ENDOCRINOLOGY continues to push the boundaries of knowledge, driving forward the understanding of complex hormonal functions and their clinical implications.

Revista Portuguesa de Endocrinologia Diabetes e Metabolismo is a pivotal journal dedicated to advancing the fields of endocrinology, diabetes, and metabolism. Published by the esteemed SOC PORTUGUESA ENDOCRINOLOGIA, DIABETES & METABOLISMO-SPEDM, this journal serves as a platform for the dissemination of high-quality research, clinical studies, and innovative practices within these related disciplines. With a commitment to providing insightful and impactful content, the journal aims to foster knowledge sharing among researchers, healthcare professionals, and students interested in the latest developments in endocrine disorders and metabolic diseases. Although currently not open access, the journal's comprehensive approach and rigorous peer-review process ensure that it remains a respected source of information for its readers in Portugal and beyond. With its address rooted in the heart of Lisbon, the Revista Portuguesa de Endocrinologia Diabetes e Metabolismo plays a vital role in enhancing the understanding and treatment of endocrine and metabolic conditions in the modern healthcare landscape.

DOMESTIC ANIMAL ENDOCRINOLOGY, published by Elsevier Science Inc., is a leading academic journal dedicated to advancing the field of endocrinology as it pertains to domestic animals. With an ISSN of 0739-7240 and an E-ISSN of 1879-0054, this journal serves a crucial role in disseminating high-quality research and insights that bridge veterinary science and animal physiology. The journal is recognized for its impactful contributions, boasting an impressive Q1 ranking in Animal Science and Zoology, further solidified by its prominent positioning in related fields such as Veterinary Science and Food Animals. Covering research from 1984 to 2025, DOMESTIC ANIMAL ENDOCRINOLOGY is an essential resource for researchers, professionals, and students seeking to deepen their understanding of hormonal functions and their implications in animal health and production. Despite not being an Open Access publication, it provides vital access options for institutions and individuals, ensuring that groundbreaking studies reach practitioners and scholars alike.

BEST PRACTICE & RESEARCH CLINICAL ENDOCRINOLOGY & METABOLISM is a leading academic journal published by Elsevier that focuses on the dynamic field of endocrinology and metabolism. With an impressive impact factor reflected in its Q1 ranking in both endocrinology and endocrinology, diabetes, and metabolism for 2023, this journal is essential for researchers, healthcare professionals, and students seeking to stay abreast of the most significant developments in clinical practice and research. Covering a wide range of topics within the scope of endocrinology, the journal provides a platform for innovative research, comprehensive reviews, and insightful case studies, all aimed at enhancing patient care and advancing the field. With robust rankings, including a position of 22nd out of 244 in Endocrinology and a 90th percentile ranking in Biochemistry, Genetics, and Molecular Biology, this journal is recognized for its scholarly contribution and relevance. As an open-access journal, it ensures that valuable research is accessible to a global audience, advancing knowledge and clinical practice in endocrinology.

Annals of Pediatric Endocrinology & Metabolism, published by the Korean Society of Pediatric Endocrinology, is a vital resource for researchers, healthcare professionals, and students in the fields of endocrinology, diabetes, and pediatric health. With its commitment to open access since 2012, the journal facilitates the dissemination of groundbreaking research on pediatric endocrine disorders and metabolic diseases, ensuring that vital knowledge is accessible to a global audience. The journal maintains a reputable standing with a 2023 Scopus rank of #92 in Pediatrics and a Q3 quartile in Endocrinology, highlighting its impact on the field. Originating from South Korea, the journal fosters a collaborative network of researchers and advocates best practices in pediatric care through interdisciplinary studies. The Annals not only enhances scientific understanding but also emphasizes practical applications aimed at improving child health outcomes, making it an essential publication for academics and practitioners alike.

Archives of Endocrinology Metabolism is a distinguished open-access journal dedicated to advancing the field of endocrinology and metabolism. Published by SBEM-SOC BRASIL ENDOCRINOLOGIA & METABOLOGIA, this journal has established itself as a vital platform for researchers, clinicians, and scholars since its inception in 2008. With an ISSN of 2359-3997 and E-ISSN of 2359-4292, it aims to disseminate high-quality research articles that explore the latest advancements in endocrinology, diabetes, and metabolism. As of 2023, it has achieved a commendable Q3 ranking in its field, demonstrating its relevancy and increasing visibility among peers. The journal's focus spans various sub-disciplines, including hormonal regulation, metabolic disorders, and innovative therapies, making it an essential resource for both emerging professionals and seasoned experts alike. With a rich repository of research from Brazil and beyond, Archives of Endocrinology Metabolism continuously seeks to contribute to the ongoing dialogue and collaboration within the global scientific community.

Journal of Endocrinology Metabolism and Diabetes of South Africa, published by Routledge Journals, Taylor & Francis Ltd, serves as a vital platform for advancing research and knowledge dissemination in the fields of endocrinology, metabolism, and diabetes. Since its transition to Open Access in 2012, it has enabled greater accessibility to crucial findings and data, broadening its reach to researchers, practitioners, and students alike. Though its coverage in Scopus was discontinued in 2018, the journal continues to play an important role in fostering discourse in the medical community, as evidenced by its ranking within the 19th and 16th percentiles for Internal Medicine and Endocrinology, diabetes and metabolism, respectively. With its commitment to addressing pressing health issues in South Africa and beyond, this journal remains an invaluable resource for those seeking to understand and tackle the complexities of metabolic diseases.

HORMONE AND METABOLIC RESEARCH, published by GEORG THIEME VERLAG KG, stands as a reputable platform in the fields of biochemistry, endocrinology, and metabolism since its establishment in 1969. This peer-reviewed journal provides critical insights and advancements in the intricate relationships between hormones and metabolic processes, catering to researchers, healthcare professionals, and students alike. With an impressive convergence of knowledge spanning over five decades, it maintains a commendable Q3 ranking in multiple categories, including Biochemistry, Clinical Biochemistry, and Endocrinology, highlighting its contribution to cutting-edge scientific discourse. Although not an open-access journal, it offers a plethora of access options for readers and institutions, ensuring that vital research reaches those who need it most. Located in Stuttgart, Germany, the journal is positioned at the forefront of influential research in hormone and metabolic studies, emphasizing its importance for ongoing investigations into health and disease.

ENDOCRINE RESEARCH is a prominent peer-reviewed journal published by TAYLOR & FRANCIS INC, focused on the dynamic field of endocrinology. With an ISSN of 0743-5800 and an E-ISSN of 1532-4206, this journal has been contributing to the scientific community since 1974, providing a platform for researchers to disseminate innovative findings related to hormonal research and its implications in diverse medical contexts. Operating from the United States, it falls within the Q3 quartile ranking in both Endocrinology and Medicine (Miscellaneous), reflecting its recognized impact within these disciplines. While ENDOCRINE RESEARCH currently does not offer open access options, it remains an invaluable resource for professionals, students, and researchers seeking to stay at the forefront of endocrine science and clinical application. The journal invites original research articles, reviews, and case studies, fostering a collaborative environment for discussing the complexities of endocrinological phenomena.

American Journal of Physiology-Endocrinology and Metabolism, published by the American Physiological Society, stands as a leading platform for disseminating high-quality research in the fields of endocrinology, diabetes, and metabolism, as well as general physiology. With an impressive impact factor placing it within the Q1 category across multiple relevant disciplines (Endocrinology, Diabetes and Metabolism; Physiology; and Medical Physiology), this journal reflects its authoritative position in the scientific community. Spanning from 1980 to 2024, the journal consistently publishes groundbreaking studies and significant findings that advance our understanding of hormonal regulation and metabolic processes. Although it does not currently offer open access, it provides valuable resources for researchers, professionals, and students alike, eager to stay at the forefront of advancements in physiological sciences. Addressed in Rockville, Maryland, its commitment to excellence and rigorous peer review ensures that every article contributes essential insights to the field.