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Semaglutide 99% Purity Synthetic Peptide For Laboratory Scientific Research

Name: Semaglutide 99% Purity Synthetic Peptide For Laboratory Scientific Research
Brand: LeShengHe
SKU: pr2607293495
Price: 36 USD
Availability: InStock

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CAS No.:

910463-68-2

Grade:

Research Grade

Content:

99%

Port:

Hong Kong

Brand:

LeShengHe

Packaging:

Vial/Bottle/Bag/Carton

Sample Available:

Yes

Price valid (until):

2026-08-29

Contact Supplier

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Beijing Peptide Biotechnology Group

Company Type:

Trader

Location:

China

Payment Terms:

D/P,TT against B/L draft before shipment

Average Lead Time:

10 days

Qualification:

Main Products:

peptides,Retatrutide,Tirzepatide,Cosmetic peptide,API polypeptide,Pharmaceutical Peptide

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Product Description
Seller Information
Inquiry History

Description

Description

Sales Manager:Elowen

Email: jjsj_dongruixing@163.com

Whatsapp: +852 6976 5419

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———— Product Specifications ————

What is Semaglutide?

Semaglutide is a synthetic GLP‑1 receptor agonist polypeptide compound intended solely for in vitro laboratory research.

GLP‑1 is an endogenous gastrointestinal hormone widely investigated in academic research related to insulin secretion and glucose metabolism signaling pathways.

Notice: This peptide is For In Vitro Laboratory Research Use Only. Not pharmaceutical raw material. Prohibited for human injection, clinical trials, medical treatment and any in-vivo use.

Items	Specifications
Product Name	Semaglutide
CAS No.	910463-68-2
Alias	Synthetic GLP-1 Polypeptide
Purity	≥99.0% (HPLC)
Appearance	White Lyophilized Powder
Package Spec (per vial)	2mg / 5mg / 10mg per vial (customizable)
Storage	Sealed, stored at -20℃, avoid light and moisture
Notice	For Laboratory Research Use Only. Not for human consumption, clinical use or pharmaceutical application.

1.Ultra-High Purity

Each batch is synthesized and purified to over 99% purity via HPLC, delivering stable and repeatable data for laboratory research tests.
2. Accurate Dosing & Consistency

All peptides are accurately weighed and vacuum sealed. Strict standards are adopted to guarantee stable quality between different batches.

3.Low Endotoxin Standard Processing
Produced under controlled clean production environment. The product keeps low endotoxin levels and avoids microbial pollutants which may disturb laboratory research.

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Peptide Storage Guidelines: General Tips

When storing peptides, remember to:

・Store peptide in a cold, dry, dark place

・Avoid repeated freezing and thawing of peptide

・Avoid overexposure to the air

・Avoid light exposure

・Avoid storing peptides in solution long term

・Aliquot peptide according to experimental requirements

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———— Why Choose US ————

Our company owns independent peptide production workshops, specializing in mass manufacturing lyophilized research peptides and peptide raw materials, widely applied in laboratory research, metabolism studies, body composition research and related scientific fields.

Our company adheres to the business philosophy of integrity and cooperation, scientific innovation and service first. With strict quality control as the purpose and a complete service system as the basis, our company provides efficient and professional consulting services. We sincerely welcome your business inquiries and look forward to cooperating with you to achieve win-win results.

Key Products:

Our primary focus encompasses a range of products, including metabolic research peptides, cosmetic peptides, and customized synthetic peptides. Notable among our peptide offerings are ,Tirzepatide, Semaglutide, Retatrutide and other functional lyophilized peptides.

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FAQ:
Q1. How do you ensure product quality?
A: We have a strict quality management system, all batches must be tested and meet our standards before entering the warehouse. The purity of all our products is above 99.00%, which has been verified by many American and European customers.

Q2. How to place an order with you?
A: After confirming the dosage/strength and quantity of the required product with the customer, our business personnel will make a Proforma Invoice or Sales Contract. After the customer confirms and pays for the order, we will arrange shipment for the customer as soon as possible.

Q3. What shipping methods can we choose?
A: Usually express delivery is more suitable, including DHL, FedEx, UPS, etc. For Russia, we also have a dedicated express channel (double customs clearance). We will be responsible for customs clearance in the destination country, and customers are not required to cooperate with customs clearance and pay any tariffs.

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ECHEMI Editorial Reference

Semaglutide (CAS: 910463‑68‑2) is a synthetic lipid‑modified peptide analogue, consisting of a 31‑amino‑acid backbone with a covalently attached C18 fatty di‑acid side‑chain via a hydrophilic spacer. It shares 94% amino‑acid sequence homology with native human GLP‑1 peptide. The substance appears as white to almost white hygroscopic powder, with molecular formula C₁₈₇H₂₉₁N₄₅O₅₉ and molecular weight of 4113.58 g/mol. Structural modifications grant it resistance against DPP‑4 enzymatic degradation and enable reversible binding to serum albumin, contributing to its extended in‑vivo half‑life property.

Certificates

Basic Info

Product Name:

Semaglutide

Other Name:

Sermaglutide;Semaglutide impurity;Sermaglutide USP/EP/BP;semaglutide;Sermaglutide CAS 910463 68 2;Semaglutide (H-7894.0001);semgalutide;Semaglutide

CAS No.:

910463-68-2

Molecular Formula:

C187H291N45O59

InChIKeys:

DLSWIYLPEUIQAV-CCUURXOWSA-N

Molecular Weight:

4113.57754

Exact Mass:

4113.122087 g/mol

EC Number:

203-405-2

Color/Form:

White to off-white

Categories:

Polypeptide

Characteristics

PSA:

1650 Å²

XLogP3:

5.44520

Critical Temperature & Pressure:

Store at -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.

See More Semaglutide Properties 

Hazard Identification

Classification of the substance or mixture

Reproductive toxicity, Category 2

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)
Signal word	Warning
Hazard statement(s)	H361 Suspected of damaging fertility or the unborn child
Prevention	P203 Obtain, read and follow all safety instructions before use. P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/...
Response	P318 IF exposed or concerned, get medical advice.
Storage	P405 Store locked up.
Disposal	P501 Dispose of contents/container to an appropriate treatment and disposal facility in accordance with applicable laws and regulations, and product characteristics at time of disposal.

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 Semaglutide Safety Data Sheet 

Seller Information

Business Type:
Trader

Main Products:
peptides,Retatrutide,Tirzepatide,Cosmetic peptide,API polypeptide,Pharmaceutical Peptide

Location:
Room 103, Building A19, Jixiangyuan, Tongzhou District, Beijing

Payment Terms:
D/P,TT against B/L draft before shipment

Average lead Time:
10 days

Total Annual Revenue:
$10 million-$25 million

Total Employees:
51-100

Year of Establishment:
2026

We are a certified manufacturer and supplier dedicated to the production and sale of cosmetic raw materials and peptides. We specialize in peptide products and are committed to delivering high quality.
"Rapid and secure delivery" is a key strength of ours. Positive customer feedback and repeat orders form the cornerstone of our mutual growth with clients.
We consistently uphold the principle of "Quality First, Customer Foremost." Our peptide products feature superior quality and advanced technology. In addition to excellent shipping services, we provide worry-free after-sales support. With over a decade of experience in the peptide industry, we operate with unwavering integrity.
We offer hundreds of peptide products to meet a wide range of customer needs. Our business spans the United States, Europe, Australia, and the rest of the world, where we maintain long-term, stable partnerships.

Inquiry History

447 Inquiries

Country	Product	Purchase Quantity	Date Posted
United States	Weight Loss Semaglutide intermediate 99% White powder COA High Quality peptide GLP-1 910463-68-2	5 MG	Apr 11, 2024
United States	Gene-Biocon Semaglutide 910463-68-2 GLP-1analogs diabetes weight loss 96% White or off-white powder	2	Dec 5, 2023
China	Semaglutide CAS 910463-68-2	1 KG	Apr 16, 2026
United States	Sermaglutide 99% 910463-68-2	2 KG	Oct 21, 2023
United Kingdom	TGYFactory Supply Semaglutide Peptide 99% CAS 910463-68-2	50 MT	Nov 13, 2023
United States	10MG vial pack Semaglutide 99% 910463-68-2 GLP-1 Peptide	10 MT	Oct 18, 2023
China	Semaglutide Tirzepatide for Weight Loss CAS: 910463-68-2 Retatrutide Cagrilintide	1 MT	Jul 5, 2025
United States	High Purity IGF-1 LR3 Peptide CAS 910463-68-2 IGF1 LR3	10 MT	Sep 19, 2025
United States	High Purity IGF-1 LR3 Peptide CAS 910463-68-2 IGF1 LR3	2	Nov 13, 2024
United States	semaglutide CAS 910463-68-2 in stock 2-4 days safe delivery	1 MT	Nov 4, 2023
India	Best Price 99% Semaglutide Peptide 10mg Vials Semaglutide CAS 910463-68-2	100	Nov 8, 2023
Sri Lanka	Bulk Supply 98% up Sermaglutide powder CAS 910463-68-2	300 G	Nov 18, 2023
United Kingdom	Manufacturer supply high purity Semaglutide 98% with best price cas 910463-68-2	10 MT	Nov 14, 2023
Singapore	Manufacturer supply high purity Semaglutide 98% with best price cas 910463-68-2	2 G	Nov 3, 2023
United States	Manufacturer supply high purity Semaglutide 98% with best price cas 910463-68-2	100 MT	Oct 26, 2023
United States	GLP-1 Injection Weight Loss Tirzepatide Semaglutide 99% Purity Peptides CAS: 910463-68-2	1 MT	Oct 20, 2023
United States	99.9% Purity Semaglutide Petide 910463-68-2 For Type II diabetes mellitus Obesity	50 MT	Nov 11, 2023
United States	GLP-1 Injection Weight Loss Tirzepatide Semaglutide 99% Purity Peptides CAS: 910463-68-2	1 MT	Oct 25, 2023
United Kingdom	Manufacturer supply high purity Semaglutide 98% with best price cas 910463-68-2	10	Oct 19, 2023
United States	Manufacturer Supply Weigh Loss Peptide Semaglutide 98% with Best Price CAS 910463-68-2	1	Dec 15, 2023

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Semaglutide 99% Purity Synthetic Peptide For Laboratory Scientific Research

Product Description

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