Category Archives: VIP

VIP nasal spray refers to an intranasal research formulation of Vasoactive Intestinal Peptide, a 28-amino-acid neuropeptide studied for its role in cellular signaling, vascular regulation, smooth muscle activity, immune communication, and neuroendocrine pathways. In research contexts, intranasal delivery is often discussed because the nasal cavity provides a unique interface between local mucosal tissue, systemic circulation, […]

Vasoactive Intestinal Peptide, commonly known as VIP, is a regulatory neuropeptide studied for its ability to influence cellular signaling, smooth muscle activity, vascular tone, immune communication, and multi-system physiological regulation. For researchers, the key question is not only what VIP does, but how VIP mechanism works at the receptor and intracellular signaling level. VIP mainly […]