Nootropics & Longevity

VIP (Vasoactive Intestinal Peptide)

Nootropics & Longevity

VIP is the 28-amino-acid vasoactive intestinal peptide studied in immune and neuroendocrine research.

✓ ≥98% Purity✓ COA Available✓ Lyophilized Powder✓ Ships from the US

Select Quantity

$55.00 / vial · 5mg

Volume discounts up to 35% off — buy more, save more.

Grab 3+ vials and we throw in a 5 ml bac water, free. Under 3? It's $10.

Quantity

Total: $55.00

Volume Pricing — tap a tier to set quantity

Same-day dispatch on orders by 2 PM ET · free US shipping.

Now Accepting PayPal Pay with your PayPal balance, bank, or card

Research use only. Not for human or veterinary use. Not FDA approved. Supplied as lyophilized powder in a sterile vial for in-vitro laboratory research by qualified professionals.

Storage & Stability — Research Handling Guidance

🧊Lyophilized (sealed vial): store at −20 °C; typically stable 24+ months.
❄️Reconstituted: refrigerate at 2–8 °C and use within ~30 days.
🔄Avoid repeated freeze/thaw cycles — aliquot before freezing if needed.
🌞Protect from light — keep the vial in its carton or amber storage.

General peptide storage guidance for laboratory settings. Research use only — not for human or veterinary use.

About VIP (Vasoactive Intestinal Peptide)

VIP (vasoactive intestinal peptide) is a 28-amino-acid neuropeptide belonging to the secretin/glucagon peptide family. It acts at VPAC receptors and functions as a signaling molecule across the nervous, immune, and vascular systems, making it a versatile tool for studying neuroendocrine and immunomodulatory pathways.

Researchers examine VIP in models of immune regulation, inflammatory signaling, vasodilation, circadian and neuroendocrine function. It is supplied as a lyophilized powder for reconstitution in suitable solvent under controlled conditions, manufactured to ≥98% purity with a certificate of analysis available on request. This product is offered for research use only and not for human use.

VIP (Vasoactive Intestinal Peptide) — Frequently Asked Questions

VIP (Vasoactive Intestinal Peptide) — what is it?

VIP is the 28-amino-acid vasoactive intestinal peptide studied in immune and neuroendocrine research.

How pure is VIP (Vasoactive Intestinal Peptide), and is there a COA?

VIP (Vasoactive Intestinal Peptide) is ≥98% purity, checked by HPLC. Want the COA? Ask for it and we'll send it over, so you can confirm identity and purity before you use it.

What does VIP (Vasoactive Intestinal Peptide) ship as, and how do I store it?

VIP (Vasoactive Intestinal Peptide) comes as a freeze-dried powder in a sterile vial. Keep it cold and out of the light until you use it. Once you reconstitute it, refrigerate it and handle it the way you would any peptide in solution.

What sizes does VIP (Vasoactive Intestinal Peptide) come in, and what do they cost?

VIP (Vasoactive Intestinal Peptide) comes in 5mg, 10mg. It starts at $55.00 a vial, and the bigger quantities come down from there — up to 35% off. Shipping inside the US is free, whatever you order.

Is VIP (Vasoactive Intestinal Peptide) for human use?

No, and that isn't a formality. VIP (Vasoactive Intestinal Peptide) is sold for in-vitro laboratory research by qualified professionals only. It is not for human or veterinary use, and it is not FDA approved for any therapeutic purpose.

How do I order and pay for VIP (Vasoactive Intestinal Peptide)?

Put VIP (Vasoactive Intestinal Peptide) in the cart and check out here. Pay by PayPal or Bitcoin. Orders confirmed before 2 PM ET leave the US the same day; anything later goes the next day. New to Bitcoin? There's a five-minute guide linked at checkout.