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SP-3 (R) & Cagrilintide
$124.99
Discount per Quantity
| Quantity | Discount | Price |
|---|---|---|
| 5 - 10 | 5% | $118.74 |
| 11 - 20 | 10% | $112.49 |
| 21+ | 15% | $106.24 |
Rigorous Third-Party Testing
Every batch of our research chemicals and peptides undergoes third-party testing.
Disclaimer: This product is intended solely for laboratory research purposes. It is not suitable for consumption by humans, nor for medical, veterinary, or household purposes. Kindly review our Terms & Conditions before making a purchase.
Always quality-tested, verified with third party COA’s
At every step, we prioritize quality by conducting rigorous third-party testing on all our products. These tests focus on five key characteristics- identity, purity, sterility, and endotoxin levels, and heavy metal content-ensuring that each product meets the highest standards of quality with independent third-party Certificates of Analysis (COAS) to verify our commitment to excellence.
Identity Test
Purity Test
Sterility Test
Endotoxin Test
Heavy Metals Test
Identity Test
Purity Test
Sterility Test
Endotoxin Test
Heavy Metals Test
*Disclaimer: This product is intended solely for laboratory research purposes. It is not suitable for consumption by humans, nor for medical, veterinary, or household purposes.Kindly review our Terms & Conditions before making a purchase.
Shop the SP-3 (R) & Cagrilintide 5/5mg blend from Spark Peptide. This blend combines two synthetic peptides, supplied as a lyophilized powder. Synthesized to ≥99% purity per component, with every lot supported by an independent Janoshik COA and full batch traceability. Fast, secure US shipping, free on orders over $200. Sold for research use only.
Blend Characteristics
| Property | Detail |
| Components | SP-3 (R); Cagrilintide |
| Sequence | Provided on COA |
| Molecular formula | Provided on COA |
| Molar mass | Provided on COA |
| Purity | ≥99% per component; verify via lot-specific COA |
| Form | Lyophilized powder, 5mg/5mg vial (10mg total) |
| Solubility | Soluble in sterile water and standard research buffers |
| Storage | -20°C, protected from light and moisture |
COA and Quality Assurance
Spark Peptide provides a lot-specific Certificate of Analysis for every blend lot. Each COA documents identity by HPLC and/or mass spectrometry and purity per component, plus, where applicable, sterility and endotoxin levels and lot-specific storage guidance. Testing is conducted by independent third-party laboratories including Janoshik. COAs are lot-traceable and available on the Lab Tests page.
Handling and Storage
Store the lyophilized blend at -20°C in a tightly sealed vial, protected from light and moisture until required for research. Where preparation of a working solution is necessary, use an appropriate sterile reconstitution solution or compatible laboratory buffer in accordance with validated laboratory procedures. Prepared solutions may be maintained under refrigerated conditions for routine laboratory use or stored frozen for longer-term preservation, with aliquoting commonly used to help minimize repeated freeze-thaw cycles. Always follow institutional biosafety, laboratory handling, and disposal requirements.
Legal and Regulatory Disclaimer
The SP-3 (R) & Cagrilintide blend is supplied strictly for laboratory research use only. It is not approved for human or veterinary use, clinical administration, therapeutic application, or diagnostic procedures of any kind. Its safety, efficacy, and pharmacological effects in humans have not been established. Purchasers are solely responsible for compliance with all applicable laws, institutional biosafety policies, and research-use regulations.
Dr. Sony Sherpa, MBBS, MD
Medical author
Dr. Sony Sherpa holds a medical degree (MBBS, MD) and writes on peptide characterisation, chemical and structural data, and laboratory handling and storage. Her focus is on accuracy and fidelity to current published research, with all content presented for laboratory research use only. Read full profile
