Semaglutide 20mg – GLP-1 Receptor Agonism & Incretin Signaling Pathways Research

Description

What is Semaglutide & CAS 910463-68-2?

Semaglutide, recognized by the CAS number 910463-68-2, is a long-acting synthetic analogue of the human Glucagon-Like Peptide-1 (GLP-1) hormone. It is a peptide composed of 31 amino acids, specifically modified to enhance its resistance to the enzyme dipeptidyl peptidase-4 (DPP-4). This modification significantly extends its biological half-life, making it a premier choice for sustained metabolic studies.

At 99Purity-Peptide, we supply Semaglutide in multiple concentrations, including our highly requested Semaglutide 20mg vial. Each batch is provided as a sterile, vacuum-sealed lyophilized powder, engineered for high-precision research into appetite regulation, glucose homeostasis, and cellular energy expenditure.

Semaglutide (CAS 910463-68-2) Mechanism of Action and Research

The core mechanism of Semaglutide involves the selective activation of the GLP-1 receptor (GLP-1R). In research models, this activation triggers a cascade of metabolic events, including the stimulation of glucose-dependent insulin secretion and the suppression of glucagon release. Crucially for weight management studies, Semaglutide is investigated for its ability to act on the hypothalamus to enhance satiety signals and delay gastric emptying, effectively reducing overall energy intake in biological subjects.

Current metabolic research focuses on Semaglutide’s systemic impact on adiposity and its potential neuroprotective properties. Its high stability allows researchers to conduct long-term longitudinal studies focusing on the reversal of metabolic syndrome markers and the optimization of lipid metabolism.

Trending Research Topics & High-Authority Insights:

• GLP-1R Agonism and Neuroplasticity: Investigating the “brain-gut axis” in metabolic regulation.

• Impact of Semaglutide on Hepatic Lipidosis: Studies into liver fat reduction pathways.

• Long-term effects of Semaglutide on metabolic regulation – ScienceDirect

Semaglutide Specifications

Feature	Specification
Product Name	Semaglutide
Available Strengths	5mg, 10mg, 15mg, 20mg, 30mg
Physical Appearance	White Lyophilized Powder
Purity	≥ 99% (HPLC/MS Verified)
Molecular Formula	$C_{187}H_{291}N_{45}O_{59}$
Molecular Weight	4113.58 g/mol
CAS Number	910463-68-2
Verification	3rd-Party Lab Tested with COA
Storage Instructions	Store at -20°C (Long-term); 2-8°C after reconstitution

Semaglutide Key Features & Benefits

• Pioneering Metabolic Research Peptide: The primary subject for modern studies into GLP-1 receptor signaling.

• Versatile Weight Study Application: Optimized for investigating appetite control and metabolic regulation.

• Pharmaceutical Grade Synthesis: Produced at 99%+ purity to eliminate laboratory variables and ensure reproducible data.

• Enhanced Stability Profile: Provided as a sterile, freeze-dried powder to withstand environmental stress during global transit.

• Independently Verified: Identity and purity confirmed through rigorous HPLC and Mass Spectrometry analysis.

Semaglutide FAQ

Why is Semaglutide 20mg preferred over lower concentrations?

The 20mg specification allows researchers to manage larger study groups or conduct longer-term research protocols without frequent batch changes, ensuring greater consistency in metabolic data collection.

How does Semaglutide differ from Tirzepatide in research?

While Semaglutide is a selective GLP-1 receptor agonist, Tirzepatide is a dual agonist (GIP/GLP-1). Researchers often compare these two to study the differences between single-pathway and dual-pathway metabolic activation.

What is the shelf life of the lyophilized powder?

In its vacuum-sealed state at -20°C, Semaglutide 20mg remains stable for up to 24 months. After reconstitution with bacteriostatic water, it is recommended to refrigerate the solution at 2-8°C and use it within 14-21 days.

Is the purity of every batch guaranteed?

Yes. 99Purity-Peptide provides a Certificate of Analysis (COA) for every purchase, verifying that the product meets the 99%+ purity threshold required for academic and professional research.

Why Buy Semaglutide online from 99Purity-Peptide?

• Uncompromising Scientific Consistency: We understand that research integrity depends on product quality. Our vials are synthesized to the highest standards to ensure your data remains valid.

• Discreet & Secure Global Logistics: Your privacy is paramount. All orders are dispatched in unbranded, secure packaging with expedited, tracked shipping to the USA, UK, and Europe.

• Professional Grade Reliability: As a specialized boutique supplier, we offer 1-2 business day dispatch and maintain high stock levels for your critical research timelines.

• Total Transparency: From HPLC verification to real-time shipping updates, we provide the service and quality that serious researchers demand.

Payment Support & Logistics

• Secure Payment Options: We support multiple secure gateways, including Credit Cards, Cryptocurrency (USDT, USDC), PayPal, and Bank Transfers.

• Global Shipping: Fast, tracked delivery available to the United States, United Kingdom, and Europe.

• Processing Time: All orders are professionally handled and dispatched within 1-2 business days after payment confirmation.

Regulatory Disclaimer

99Purity-Peptide is a chemical supplier. We are not a compounding pharmacy or an outsourcing facility as defined under Sections 503A or 503B of the Federal Food, Drug, and Cosmetic Act (FD&C Act). All products are strictly for research, laboratory, or analytical use only and are NOT for human consumption.

References & Academic Links

• Wilding, J. P. H., et al. (2021). “Once-Weekly Semaglutide in Adults with Overweight or Obesity.” The New England Journal of Medicine.

• Knudsen, L. B., & Lau, J. (2019). “The Discovery and Development of the Once-Weekly GLP-1 Receptor Agonist Semaglutide.” Frontiers in Endocrinology.