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Overview
Semaglutide is a long-acting glucagon-like peptide-1 (GLP-1) receptor agonist widely studied for its role in metabolic and endocrine research. Its extended duration of action has made it a valuable compound for investigating metabolic physiology.
Mechanism
Semaglutide acts as a GLP-1 receptor agonist with albumin-binding modification extending half-life. Research examines GLP-1 receptor-mediated effects on glucose homeostasis, gastric motility, and metabolic signaling.
Areas of Active Scientific Research
Research continues to evaluate its effects on glucose regulation, appetite signaling, gastric emptying, energy balance, and overall metabolic function, contributing to a deeper understanding of GLP-1 receptor biology.
Molecular Characteristics
- Molecular weight
- 4113.6 Da
- Formula
- C187H291N45O59
- Sequence
- 31 amino acid GLP-1 analog with C18 fatty di-acid side chain
- Appearance
- White lyophilized powder in sealed research vial.
- Dose
- 10mg
- Grade
- Research grade (RUO)
Storage Recommendations
For laboratory research use only. Store lyophilized material at −20°C or below. Reconstitute and handle according to institutional SOPs for peptide research.
Purity
Target purity ≥99% by HPLC for this research-grade batch. See the Certificate of Analysis for batch-specific analytical results.
≥99.0%
Batch Number
Current batch identifier for traceability and COA lookup:
PL-SEM-10-26042
Date Tested: 2026-04-18
Certificate of Analysis
Semaglutide 10mg · Third-party verified batch documentation
- Laboratory Name
- Independent Analytical Laboratory (ISO/IEC 17025)
- Purity %
- ≥99.0%
- Batch Number
- PL-SEM-10-26042
- Date Tested
- 2026-04-18
What a COA demonstrates
Batch-specific identity verification, purity by validated analytical methods (e.g. HPLC), and third-party laboratory testing records for the referenced lot.
What a COA does not demonstrate
Clinical efficacy, safety for human or veterinary use, or suitability for any application outside qualified laboratory research.
Quality Assurance
Every Prime Labs peptide undergoes rigorous quality control procedures and is accompanied by batch specific analytical documentation to support identity and purity verification.
References
Selected peer-reviewed literature for research context. Prime Labs citations do not constitute therapeutic claims.
- Wilding J.P.H. et al. — Once-Weekly Semaglutide in Adults with Overweight or Obesity (STEP 1). New England Journal of Medicine, 2021.