Neuroendocrinology combines the study of how behavioral changes are driven from hormone levels in the brain. The behaviors affected by hormone levels are broad and range from neurological orders, pain disorders, anxiety disorders and appetite. Taking a closer look at neuropeptide and receptor activity in the brain with the use of primary antibodies is a valuable way to look at these interactions. Novus Biologicals carries antibody targets within the fields of metabolism, pain and circadian rhythm.