What are Neurohormones? How do these Neurohormones reach the pituitary glands? The hypothalamus is located inferior to the thalamus of the brain and it secretes neurohormones. Neurohormones are secreted by neurosecretory cells located within supraoptic and paraventricular nuclei of the hypothalamus. These hormones influence the activity of pituitary glands. These neurohormones secreted by the hypothalamus