| Product name | GLP-1 Peptide |
| CAS No. | / |
| Purity | 99% |
| Appearance | White powder |
| Application | Healthcare |
| Package | 1g/bottles |
| Storage | Store in refrigerator at 4°C, tightly sealed, away from heat, light and moisture. |
| Retest Date | 2 years |
Products Description
What is GLP-1 Peptide?
It is a novel dual receptor agonist for the GLP-1 and GIP, administered once a week. GLP-1 and GIP belong to the intestinal incretins and are polypeptides secreted by the mucosa of the human gastrointestinal tract. The former can bind to the receptors on pancreatic islet cells, thereby exerting the hypoglycemic effect. It can also delay gastric emptying, suppress appetite, and control body weight. The latter has functions such as inhibiting the secretion of gastric acid and pepsin, and inhibiting gastric peristalsis and emptying, which can complement the effect of GLP-1 receptor agonists-integrating the two effects into a single molecule, a new drug for treating type 2 diabetes.

Product COA
Certificate Of Analysis
|
Product Name |
GLP-1 Peptide |
CAS No. |
N/A |
|
Molecular Formula |
N/A |
Molecular Weight |
N/A |
|
Batch No. |
XR23110801-6 |
Date of Mfg |
Dec 27,2024 |
|
Reference Standard |
Enterprise Standard |
Retest Date |
Dec 26,2027 |
|
Storage |
In an airtight container,protected from light,at a temperature of 2℃ to 8℃. |
||
|
TEST |
SPECIFICATION |
RESULT |
|
|
Appearance |
White or almost white fluffy powder |
Conform |
|
|
Solubility |
Soluble in water |
Conform |
|
|
Water Content (Karl Fischer) |
≤ 8.0% |
2.20% |
|
|
Sodium ion |
≤ 5.0% |
1.65% |
|
|
Acetic Acid |
≤ 0. 1% |
0.07% |
|
|
Trifluoroacetic Acid |
≤ 0.5% |
Not Detected |
|
|
Peptide Purity (By HPLC) |
≥ 98.0% |
99.32% |
|
|
Related Substance (By HPLC) |
Total Impurities(%) ≤ 2.0% |
0.68% |
|
|
Largest Single Impurity(%) ≤ 1.0% |
0.31% |
||
|
Bacterial Endotoxins |
≤10EU/mg |
Conform |
|
|
Assay |
≥ 90.0% |
94.42% |
|
|
Residual Solvents |
NMT 0.041% |
0.03% |
|
|
Conclusion |
This batch of product conforms with enterprise standard and qualified. |
||
GLP-1 Peptide for Weight Loss, how it works?
Glucagon-like peptide-1 (GLP-1) is identified as a gut hormone with potent insulin-releasing activity. GLP-1 possesses several physiological properties that make it a subject of intensive investigation as a potential treatment of diabetes mellitus. In addition,GLP-1 has other biological functions such as reduction of food intake and deceleration of gastric emptying.
1. For blood sugar control in adults with type 2 diabetes.
2. Improve long-term weight management in overweight patients with adult obesity or with at least one weight-related comorbidity.
Benefits of GLP-1 Peptide Powder
GLP-1 (Glucagon-Like Peptide-1) is an incretin hormone primarily produced by intestinal L-cells, with multifaceted roles in metabolic regulation:
Glucose Homeostasis: Stimulates glucose-dependent insulin secretion from pancreatic β-cells while suppressing glucagon release, thereby lowering blood glucose levels (ChemicalBook, 2025).
Appetite & Weight Management: Acts on the brain's appetite control centers to reduce food intake and delay gastric emptying, aiding weight loss (ScienceNet Blog, 2024).
Extra-Metabolic Benefits:
Cardiovascular: May improve heart function and reduce blood pressure (X-MOL Paper, 2022).
Neuroprotection: Emerging research suggests potential roles in reducing neuroinflammation and promoting nerve growth (WeChat Article, n.d.).
Hepatic & Renal: Supports lipid metabolism and may protect against fatty liver disease (Zhangqiaokeyan Patent, 2021).
Important Precautions
Gastrointestinal Side Effects: Nausea, vomiting, and diarrhea are common, especially at initiation (ScienceNet Blog, 2024). These may be mitigated by dose adjustments.
Drug Stability: Active forms (e.g., GLP-1(7-36)amide) are rapidly degraded by DPP-IV enzymes; formulations often require refrigeration (2–8°C) and protection from light (Biomart, 2024).
Contraindications: Avoid use in patients with a history of pancreatitis or thyroid tumors unless medically supervised.
Monitoring Needs: Regular blood glucose and kidney function checks are recommended during long-term use.

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