VIP peptide Vasoactive Intestinal Peptide CAS 40077-57-4 Lyophilized Powder

Sales manager:  Nyra
whatsapp：+86 18830996705
Email:  Nyra@hzzmtrade.cn

1. Product Introduction

VIP (Vasoactive Intestinal Peptide) | CAS 40077-57-4 Also known as Aviptadil. It is a 28-amino-acid neuropeptide. Widely studied for vasodilation, anti-inflammation, immune modulation and smooth muscle relaxation. We provide high purity VIP peptide: raw lyophilized powder and finished vial products.

2. Product Function

Neuroendocrine hormone
Putative neurotransmitter
Cytokine
Mediates vasodilation
lowers arterial blood pressure
Increases cardiac output
Mediates immunomodulation
Mediates mast cell degranulation
Helps control or send nerve signals
Helps relax certain muscles along the gastrointestinal tract
Increases glycogenolysis
Helps relax bronchioles, smooth muscle of trachea, stomach and gall bladder.
It increases the amount of water and electrolytes released from the pancreas and gut
It triggers the release of hormones from the pancreas, gut, and hypothalamus
It helps break down fat and glycogen
It stimulates bile flow

3. Product Benefits
VIP is Essential for Heart Health
VIP Has Anti-Inflammatory Effects
VIP Plays A Critical Role in Gut Health
VIP Can Treat Erectile Dysfunction (ED)
VIP Plays A Critical Role Respiratory Problems Such As Chronic Obstructive Pulmonary Disease (COPD)
VIP Could Enhance Immune System Strength
VIP May Have Neuroprotective Properties
VIP Has Been Successfully Used in Patients With Chronic Mold Exposure
VIP is a Possible Treatment Route for Various Types of Arthritis

1. We strictly control the purity of our raw materials to ensure high peptide content, low impurity levels, and excellent product stability. After freeze-drying, the product appears as a uniform white powder with resistance to inactivation.
2. We manufacture in our own facility using a fully integrated, closed-loop production process. There are no markups from middlemen. We support bulk orders, are capable of handling large-scale production, maintain ample inventory, and ensure predictable delivery times.
3. We use vacuum freeze-drying technology to maximize the retention of peptide bioactivity. These vials are securely sealed, making them easy to store and transport, and resistant to spoilage.
4. We are familiar with cross-border export channels and can arrange specialized logistics services such as DHL and FedEx. We use shock-resistant and shatter-proof packaging to minimize the risk of damage during transit and provide prompt shipping responses.
5. We provide product information, track shipment status, and efficiently handle order inquiries.

Success Stories：

We are a source‑manufacturing factory with well‑established production, R&D and quality control systems. We support mass production as well as small‑batch customization. Our raw materials feature consistent purity with complete test reports available. As direct factory supply, we eliminate middleman mark‑ups to deliver outstanding cost‑performance. Lead times are controllable with sufficient stock for fast delivery. Customized packaging and labeling services are available for clients. Equipped with solid practical export experience, we are familiar with various export logistics and documentation, providing overseas customers with stable and reliable one‑stop supply services.

Logistics & Shipping Services

ZHONGMA TECHNOLOGY provides flexible international shipping support for research-material orders. We arrange suitable delivery solutions according to destination, order quantity, packaging requirements, and customer preferences.

• International express options including DHL, FedEx, UPS, and US Special Line
• Air freight, sea freight, and land transportation options
• Protective packaging designed to support safe handling during transit
• Clear vial trays, foam inserts, and outer-carton protection available as needed
• Shipping documents and packing information prepared according to order requirements
• Order-status communication and logistics coordination throughout fulfillment
• Customers may also use a designated freight forwarder when applicable

We will recommend a suitable shipping method based on your destination and order details. Delivery time and customs clearance are subject to the selected route and local conditions.

Flexible Payment Options
To make international orders more convenient, we support multiple payment methods, including Bank Transfer, Wise, PayPal, Alipay, USDT, and Bitcoin.

Benefits for Customers：
• Choose the payment method most suitable for your country and business process
• Support for both traditional bank payments and digital payment options
• Convenient for small sample orders and larger bulk orders
• Payment details are confirmed clearly before order processing
• Sales staff provide payment guidance and order-status communication
• Flexible coordination with quotation, packing, and shipping arrangements

Service process