 Home > Pharmaceutical Intermediates > Bulk Drug Intermediates > Aviptadil for Sale > China factory High Quality Pure 99% Peptide VIP semaglutide and retatrutide

China factory High Quality Pure 99% Peptide VIP semaglutide and retatrutide buy - large image1

China factory High Quality Pure 99% Peptide VIP semaglutide and retatrutide buy - image1

China factory High Quality Pure 99% Peptide VIP semaglutide and retatrutide buy - image2

China factory High Quality Pure 99% Peptide VIP semaglutide and retatrutide buy - image3

China factory High Quality Pure 99% Peptide VIP semaglutide and retatrutide buy - image4

China factory High Quality Pure 99% Peptide VIP semaglutide and retatrutide

Name: China factory High Quality Pure 99% Peptide VIP semaglutide and retatrutide
Brand: Pharma;Conutrix
SKU: pr2609211870
Price: 35 USD
Availability: InStock

TDS 2 Inquiries

Unit Price:

$35-40/UNIT EXW

Get Latest Price 

CAS No.:

40077-57-4

Grade:

Pharmaceutical Grade

Content:

99%

Port:

DDP

Brand:

Pharma;Conutrix

Packaging:

10 vials/box

Sample Available:

Yes

Price valid (until):

2026-10-21

Contact Supplier

 Chat Now

Anhui Ruibang Trading Co., Ltd

Company Type:

Trader

Location:

China

Qualification:

Main Products:

Retatrutide,Tirzepatide,Semaglutide,Cynomorium Songaricum Extract,Bull Penis Powder,Deer Penis Extract

 Visit Store

Product Description
Seller Information
Inquiry History

Description

Product Detail

Exclusive VIP Buyer Program

Our VIP program is specially created for long-term partners, bulk resellers and stable global distributors, bringing you exclusive pricing, priority logistics and one-stop personalized support for all peptide lyophilized powder orders.

Core VIP Privileges

Exclusive Tiered Wholesale Price

VIP customers enjoy permanent extra discounts on all products. Larger monthly order volume brings deeper price cuts, greatly reducing your procurement cost and improving profit margin. All quotations are factory-direct without intermediate markup.
Priority Production & Fast Shipment

VIP orders jump the production queue, shorten lead time significantly. We arrange priority packing and inspection, greatly cut waiting time for mass stock. Urgent orders can get expedited delivery without extra rush fees.
Premium Logistics Support

Specialized shipping channel for VIP clients, lower customs detention risk for US, Brazil, EU, Australia market. We cover partial freight subsidies for bulk orders and provide full tracking updates 24/7. If delivery issues occur, we offer targeted reshipping solutions exclusively for VIP.
Dedicated One-on-One VIP Account Manager

You will be assigned an exclusive sales consultant responding within 1 hour on working days. Professional support covering quotation adjustment, COA testing document, reconstitution guide,
Early Access to New Products & Free Samples

Get first notification of newly launched peptide items before public release. Qualified VIP buyers can apply for free trial samples regularly to test quality before bulk restock. Complete official COA, HPLC and Janoshik test reports are provided free of charge.
Flexible Cooperation Terms

Negotiable MOQ for repeat VIP orders, adjustable batch allocation, flexible payment cycle for stable monthly clients. We customize packaging, label and bottle size per your market demand with no extra service charge.

How to Become Our VIP

Customers with stable monthly bulk orders and long-term cooperative intention can apply for VIP qualification. Contact our manager to review your order record and activate all exclusive benefits immediately.

Items	Specifications
vip	10 vials/box
Storage	-20°C (long‑term); 2–8°C (short‑term)

About us

Anhui Ruibang Trading Co., Ltd. was established with a clear mission: to simplify international trade for businesses of all sizes. We act as a bridge between manufacturers and global buyers, offering professional sourcing, quality inspection, order coordination, and logistics management.
Our team brings years of experience in cross-border trade, supplier networks, and export documentation. We understand the challenges of international business — language barriers, quality control, shipping complexities — and we solve them with a client-first approach.
At Ruibang Trading, we don’t just move goods; we build relationships. Whether you are looking for a reliable supplier, need help consolidating shipments, or want to expand your product line, we provide tailored solutions to meet your goals.
Our Commitment: Integrity, efficiency, and transparency in every transaction.

Why choose us

Our products are of reliable quality and sell well all over the world, with partners across many countries and regions. We have professional technical support and complete after-sales teams to promptly respond to all your inquiries and demands.

We always strictly control product quality, adhere to honest business principles, and prioritize quality and service. With stable product strength and thoughtful services, we sincerely welcome global customers to negotiate cooperation and achieve win-win development together.

We have been deeply engaged in the peptide industry for many years, serving as a source biotechnology factory integrating R&D, synthesis, production and sales.

We strictly follow production and quality control standards, with the whole process adopting aseptic production and independent lyophilization and packaging. Our products feature stable appearance, good solubility and high activity retention.

We support trial orders with small quantities, bulk orders and customized formulas, providing one-stop solutions for foreign trade supply and private customization needs.

Shop High quality VIP from China with factory price-Detailed Image 1

Shop High quality VIP from China with factory price-Detailed Image 2

Shop High quality VIP from China with factory price-Detailed Image 3

Shop High quality VIP from China with factory price-Detailed Image 4

Shop High quality VIP from China with factory price-Detailed Image 5

Shop High quality VIP from China with factory price-Detailed Image 6

ECHEMI Editorial Reference

Vasoactive intestinal peptide (VIP) is widely distributed inthe body and is believed to occur throughout the gastrointestinaltract. It is a 28-residue polypeptide with structuralsimilarities to secretin and glucagon. It causes vasodilatationand increases cardiac contractibility. VIP stimulates bicarbonatesecretion, relaxes gastrointestinal and othersmooth muscles, stimulates glycogenesis, inhibits gastricacid secretion, and stimulates insulin secretion. Its hormonaland neurotransmitter role has been investigated.
Vasoactive Intestinal Peptide Synthetic is a single, non-glycosylated polypeptide chain containing 28 amino acids, having a molecular mass of 3325 Dalton and a Molecular formula of C147H238N44O42S.

Certificates

Basic Info

Product Name:

Aviptadil

Other Name:

VASOACTIVE INTESTINAL PEPTIDE (HUMAN, BOVINE, PORCINE, RAT);VASOACTIVE INTESTINAL PEPTIDE (HUMAN, PORCINE);VASOACTIVE INTESTINAL PEPTIDE, HUMAN, PORCINE, AND RAT;VASOACTIVE INTESTINAL PEPTIDE (HUMAN, PORCINE) (BOVINE, RAT, CANINE);VASOACTIVE INTESTINAL PEPTIDE HUMAN, PORCINE, RAT;VASOACTIVE INTESTINAL PEPTIDE, HUMAN, PORCINE, RAT, OVINE;VASOACTIVE INTESTINAL PEPTIDE, PORCINE;VIP, (HUMAN, PORCINE, RAT, OVINE)

CAS No.:

40077-57-4

Molecular Formula:

C147H238N44O42S

InChIKeys:

HEOYHMUESMJFDC-RIWXPGAOSA-N

Molecular Weight:

3325.8

EC Number:

200-001-8

Color/Form:

White to off-white

Categories:

Bulk Drug Intermediates

Characteristics

Density:

1.47±0.1 g/cm3(Predicted)

Water Solubility:

Soluble to 1 mg/ml in water

Critical Temperature & Pressure:

−20°C

Research

Class:

GLP-1R agonist

Status:

FDA-approved (Ozempic / Wegovy / Rybelsus)

Mechanism:

Long-acting, selective glucagon-like peptide-1 (GLP-1) receptor agonist with 94% sequence homology to human GLP-1. Engineered for extended half-life (~1 week) via albumin binding (fatty acid acylation at Lys26) and resistance to DPP-4 degradation (Aib substitution at position 8). Promotes insulin secretion, inhibits glucagon release, delays gastric emptying, and reduces appetite via central nervous system GLP-1R activation.

Activity note:

Potent, selective GLP-1R agonist. Reported binding affinity Ki = 0.38 ± 0.06 nM. Semaglutide is a human GLP-1 analog with structural modifications for albumin binding (C18 fatty diacid at Lys26) and enzymatic stability (Aib8 substitution).

Source:

Lau J, et al. J Med Chem. 2015;58(18):7370-7380. Wilding JPH, et al. N Engl J Med. 2021;384(11):989-1002.DOI

Clinical Development:

NCT03548935; NCT03552757; NCT01720446; NCT02692716

FDA:

Ozempic, Wegovy, Rybelsus (approved 2017-12-05)

References

ChEMBL:

DrugBank:

KEGG DRUG:

PubChem:

Literature:

NEJM: Wilding et al. (2021) — STEP-1; NEJM: Marso et al. (2016) — SUSTAIN-6; J Med Chem: Lau et al. (2015) — Discovery of Semaglutide; FDA: Ozempic (NDA 209637)

Disclaimer:

Semaglutide is approved as a prescription medicine (Ozempic, Wegovy, Rybelsus) in certain jurisdictions. This listing is for industrial and laboratory research use only. Research-chemical listings on B2B marketplaces are not interchangeable with approved medicines. Confirm CAS, specification, and regulatory pathway with the seller. It is not medical advice, a clinical recommendation, or an approved therapy description.

Hazard Identification

Classification of the substance or mixture

no data available

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)	no data available
Signal word	no data available
Hazard statement(s)	no data available
Prevention	no data available
Response	no data available
Storage	no data available
Disposal	no data available

Other hazards which do not result in classification

no data available

Handling and Storage

Precautions for safe handling

Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.

Conditions for safe storage, including any incompatibilities

Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.

See More Aviptadil Safety Data Sheet 

Seller Information

Business Type:
Trader

Main Products:
Retatrutide,Tirzepatide,Semaglutide,Cynomorium Songaricum Extract,Bull Penis Powder,Deer Penis Extract

Location:
Hefei, Provincia de Anhui

Year of Establishment:
2026

Inquiry History

2 Inquiries

Country	Product	Purchase Quantity	Date Posted
United States	Aviptadil	1 G	Oct 26, 2024
United States	Aviptadil	1 G	Oct 25, 2024

Post an enquiry for this product

More Choices Find All Products for Sale 

Product Name	Grade / Content	Price	Supplier Name	Details
Consistent Pure VIP Aviptadil CAS No 40077-57-4 High Purity Peptides Powder For Scientific Research	Pharmaceutical Grade/99	$10/G FOB	Tranmoo	Inquiry
High Quality VIP (Vasoactive Intestinal Peptide) Aviptadil Acetate CAS 40077-57-4 99% Purity Best Price	Pharmaceutical Grade/99	$75-90/MT FOB	Liantuo Technology Co., Ltd.	Inquiry
VIP10\|Factory Directly Supply\|>99% High Purity Powder\|Fast and Safe Delivery\|On Time Arrival\|Customs Clearance and Insurance	Pharmaceutical Grade/99	$2/UNIT FOB	Tong peptides	Inquiry
VIP5 MG	Research Grade/99	$86-95/UNIT FOB	Xi'an Haoming Technology Co., Ltd.	Inquiry
Qurity 99% Top Quality VIP CAS 40077-57-4 Vasoactive Intestinal Peptide	Pharmaceutical Grade/99	$190/MT FOB	Hangzhou Zhongma Peptide	Inquiry

China factory High Quality Pure 99% Peptide VIP semaglutide and retatrutide

Product Description

Seller Information