VIP Peptide

4.3 · 14 reviews

Vasoactive intestinal peptide, a 28-amino-acid neuropeptide studied for neuroimmune and vasodilatory signaling.

Read the VIP Peptide research guide→

$7515.00/mg

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Frequently paired with

Best value!
Make this a kit
VIP Peptide + 3 mL BAC water + 10 syringes + 10alcohol pads — pads free, water & syringes 25% off
Starting at
$90.11
$98.14
Bacteriostatic Water
0.9% benzyl alcohol water for reconstitution, sold as a single vial.
$13.14
Insulin Syringes
31G 0.5 mL sterile syringes, sold in packs of 10, 100, or 300.
$7
Alcohol Prep Pads
70% isopropyl alcohol pads, sold in packs of 10 or 200.
$3

Molecular specification

Molecular formula: C147H237N43O43S
Molecular weight: 3326.8 g/mol
CAS number: 40077-57-4
Amino acids: 28
Appearance: White lyophilized powder
Purity (HPLC): 98.5%
Elimination half-life: ≈ 1–2 min

Mechanism & published research

Agonist at VPAC receptors, studied for anti-inflammatory and vasodilatory signaling.

Neuroimmune modulation characterized in preclinical models.
animal modelrodent and cell models·representative VIP literaturePubMed ↗

Honest note on evidence: Very short solution stability; handle per research protocol. Evidence is largely preclinical.

Descriptions summarize existing published research and are not claims about outcomes from use. Every citation states its study type and population.

How it compares

Versus	Attribute	Note
KPV	Focus	Both appear in anti-inflammatory research by distinct mechanisms.

Reconstitution

Concentration math only: add bacteriostatic water to the vial and the resulting concentration is shown below. This is not usage guidance.

Vial	Bacteriostatic water	Concentration
5 mg	2 mL	2.5 mg/mL

Open the reconstitution calculator →

Storage & stability

State	Temperature	Duration
Lyophilized (unopened)	-20°C	24 months
Reconstituted	2–8°C	up to 1 week

Reviews

4.3

Based on 14 verified purchases

Reviews are collected post-delivery and screened to exclude any human-use or dosing-outcome claims before publication. They speak to product quality, shipping, and COA accuracy.

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