Global Journal of Endocrinological Metabolism (GJEM) is an open access, peer-reviewed online journal which provides instantaneous, worldwide, edge-free access to the full content of every published article without charging readers or their institutions for access. This journal broadly covers all zones of Endocrinology and Metabolism, where it focuses on endocrine disorders, its hormonal imbalance and disturbances in metabolic transformations in the body. The journal is also concerned with the integration of developmental events proliferation, differentiation and the psychological or behavioral activities of metabolism, growth, development, tissue function, sleep, digestion, respiration, excretion, mood, stress, lactation, movement, reproduction and sensory perception caused by hormones. GJEM aims at rapid publication of high quality results in endocrinology and metabolism research area while constantly maintaining careful peer-review process of all scientific research papers, reviews, medical and clinical case reports, short communications, commentary articles etc. We also accept opinions, perspectives and proceedings on current research trends in Endocrinological Metabolism.