VIP
Vasoactive intestinal peptide, a 28-amino-acid neuropeptide with broad anti-inflammatory and vasodilatory action.

How it works
Activates VPAC1 and VPAC2 receptors, downregulating inflammatory cytokines and modulating immune Th1/Th2 balance.
Reported benefits
- Bronchodilation in pulmonary research
- Reduction of mast-cell activation
- Investigated for chronic inflammatory response syndrome
Dosage & administration
Research range: 50 mcg intranasally 1-4x daily.
Dosing information is summarised from published clinical and pre-clinical literature for research purposes only and does not constitute medical advice.
Safety & warnings
- Possible flushing, BP drop
- Use carefully in hypotension
For research use. Consult a licensed clinician before any human application. Not for use in pregnancy, lactation, or active malignancy without specialist supervision.
Available presentations
10 mg
VP10
Box of 10 · $534
Single vial · $1,068
