Sales manager:Lynn
whatsapp：+852 94453140
Email:Sales04@adsh.top
Company Introduction
Shanxi An Da Si Hai Technology Co., Ltd. is a professional manufacturer of various peptide products and chemical raw materials.
We have a dedicated R&D team and a reliable, efficient logistics team to ensure you receive high-quality products safely and promptly. Our customers come from countries including the United States, Europe,
Europe, Japan, South Korea, and India. Most of our main products are in stock and ready for immediate shipment. Please let us know the specific quantity you need, and we will offer you the most competitive price. Feel free to contact us for more information.
We offer various types of peptides，are widely used in life science research, drug discovery, cosmetics, anti-aging medicine, and functional health industries.about the peptides，we can provide the good quality，the good price.Customers who have ordered our products（peptides）have had very good feedback.
World wide relaible buyers can contact us about the peptides.
1. Superior Product Quality
Product quality is the foundation of our business. Peptides are synthesized using solid-phase peptide synthesis (SPPS), then purified through HPLC and confirmed by mass spectrometry (MS).
Each batch includes a Certificate of Analysis (COA) with key data:
• Purity (HPLC)
• Molecular weight (MS)
• Water content
• Residual solvents
• Microbial limit (if applicable)
For clients with higher regulatory demands, we also provide third-party testing reports, endotoxin (LAL) data, and stability studies upon request.
2. Customization & R&D Support
We offer flexible custom synthesis services, supported by an experienced R&D team. Whether you’re looking for novel peptide sequences, cosmetic-grade purity, or modified molecules (e.g., PEGylation, acetylation), we can deliver high-quality results on time.
Our services include:
• Custom peptide synthesis (mg to kg scale)
• Peptide modifications and labeling
• Small molecule synthesis
• Project-based research and scale-up
We work closely with our clients to ensure technical feasibility, fast delivery, and cost control throughout the development cycle.
3. Wide Product Portfolio
We supply a comprehensive and expanding product range:
• Peptides: GLP-1 analogs (e.g., Semaglutide, Tirzepatide, Retatrutide), cosmetic peptides (e.g., Acetyl Hexapeptide-8, Matrixyl), anti-aging peptides, research peptides.
• Small Molecules: Nootropics, NAD+ boosters (e.g., NMN, NR, NADH), and intermediates.
• Biochemicals: Amino acid derivatives, enzyme co-factors, custom reagents.
New products are launched regularly to meet evolving market needs. We also support batch reservations for clients with ongoing or seasonal demand.
1. Product Introduction
Vasoactive intestinal polypeptide (VIP) is a substance found throughout the body. The highest levels are normally found in the nervous system and gut. It is considered to be a neuroendocrine peptide. Low levels are seen in mold illness patients. It is also low in people with chemical sensitivities.
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
It blocks gastrin, and gastric acid
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
Q1:Are you a supplier or a manufacturer?
A:We are both a supplier and a manufacturer.
Q2:How will you deliver the goods?
A:We have strong cooperation with DHL, TNT, UPS, FEDEX, EMS, China Air Post. For container products, we can do sea shipping. You also can choose your own shipping forwarder.
Q3:Which kind of payment terms do you accept?
A:, Bitcoin, PayPal.USDT.
Q4:How is the after-sales service?
A:We will provide high-quality products and ensure 100% safe deliver.
Q5:how can we guarantee quality?
A:We will send you a COA (Certificate of Analysis) to you first for you to confirm the quality.
Q6: How to confirm the Product Quality before placing orders?
A:You can get free samples for some products, you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requests,we will manufacture the products according to your requests.
Q7:Is there any discount?
A:Yes, for larger quantity, we always support with better price.
Welcome to be our distinguished customer,Become our valued and esteemed partner!
From the moment you choose us, we integrate our "customer-centric" service philosophy into every aspect – you will enjoy a dedicated service team providing a priority channel for your needs. Whether it's product usage guidance, customized product adjustments, or after-sales support, we will ensure a smooth and worry-free experience with our SLA service commitment standards (response time ≤ 2 hours, problem resolution cycle ≤ 48 hours).
At the same time, we will regularly update you on product updates and exclusive benefits (such as priority access to new products and customized service discounts), and continuously optimize our service processes based on your feedback, striving to ensure that every collaboration meets your expectations. Thank you again for your trust and choice. We look forward to a long-term partnership with you!
please do not hesitate to contact me!
United States
India