Click to zoomLicensed Peptides PT-141 Atomized Research Solution | 30mg / 30ml
Licensed Peptides PT-141 is a ready-formulated atomized solution supplied strictly for controlled laboratory, analytical and in-vitro research.
- Total PT-141 content: 30 mg.
- Solution volume: 30 ml.
- Nominal concentration: 1 mg/ml, calculated from the stated total content and volume.
- Intended for melanocortin-receptor and peptide-signaling research.
- Manufacturer-stated 99%+ HPLC purity for the peptide component.
- Batch documentation and independent analytical testing are stated to be available.
- Not a nasal spray and not intended for human or veterinary use.
Description
Licensed Peptides PT-141 Atomized Research Solution
Licensed Peptides PT-141 Atomized Solution is a liquid research formulation containing a stated total of 30 mg of PT-141 in a 30 ml container. It is supplied exclusively for controlled laboratory, analytical and in-vitro investigations.
PT-141, also known in scientific literature as bremelanotide, is a cyclic peptide studied in relation to melanocortin-receptor signaling. References to receptor activity or experimental outcomes describe research context only and must not be interpreted as therapeutic claims.
Important product-classification notice
Although “PT-141 nasal spray” is sometimes used as a search term, Licensed Peptides explicitly states that this product is not a nasal spray and is not manufactured or offered for nasal administration. It must not be ingested, inhaled, injected, applied topically or introduced into a human or animal body by any route.
Product Highlights
- 30 ml atomized laboratory solution.
- 30 mg stated total PT-141 content.
- Nominal calculated concentration of 1 mg/ml.
- Manufacturer-stated 99%+ HPLC purity for the peptide component.
- Designed for laboratory analysis and controlled research.
- Batch-level analytical documentation stated to be available.
- Refrigerated storage at 2–8°C.
- Research use only—not a medicine or consumer wellness product.
Research Context
Melanocortin-Receptor SignalingPT-141 is investigated as a research ligand in studies involving melanocortin receptors, particularly experimental MC3R- and MC4R-associated signaling.
Receptor-Affinity StudiesThe material may support controlled assays examining receptor affinity, activation patterns, desensitization and related structure-function relationships.
Analytical ResearchThe liquid presentation may be incorporated into suitably validated laboratory workflows involving identity, stability or comparative analytical testing.
Experimental ModelsPublished PT-141 research includes receptor, neurological and neuroendocrine models. Such research does not establish this commercial product as safe or effective for clinical use.
Product Specifications
Quality Documentation
The manufacturer states that its peptide products undergo analytical verification and that batch documentation is available. Researchers should match the lot number printed on the physical container to the corresponding Certificate of Analysis before incorporating the material into an experiment.
Documentation discrepancy noticeThe online product page contains generic fields describing a lyophilized powder and an analytical result referring to a 15-residue compound. These details are not consistent with the PT-141 atomized liquid listing and should not be used as product specifications without confirmation from a lot-specific COA.
The carrier ingredients, preservatives, pH, fill tolerance and exact opened-container stability are not clearly disclosed on the public page. Verify these details from the physical label or manufacturer documentation.
Laboratory Storage and Handling
How should the solution be stored?Keep the product in its original container at 2–8°C. Protect it from direct light, heat and moisture, keep the container tightly closed and do not freeze.
How should the container be handled?Avoid excessive agitation. Keep the actuator clean and replace the cap promptly to reduce the risk of contamination. Handle according to the laboratory’s validated procedures and applicable safety documentation.
How long is it stable after opening?The public page does not provide a definitive product-specific period because stability may depend on the carrier and preservatives. Use the timeframe printed on the container or confirmed in the batch documentation.
Frequently Asked Questions
Is this a PT-141 nasal spray?No. Licensed Peptides explicitly states that the atomized solution is not a nasal spray and is not intended for nasal or any other form of human administration.
How much PT-141 does the container hold?The listing specifies 30 mg of PT-141 in a total solution volume of 30 ml, corresponding to a nominal calculated concentration of 1 mg/ml.
Is it the same as an FDA-approved bremelanotide medicine?No. This is a research material sold by a chemical supplier. It is not presented as an approved medicine and must not be substituted for a prescribed pharmaceutical product.
Can it be administered to people or animals?No. The manufacturer prohibits ingestion, inhalation, injection, topical application and every other form of human or veterinary administration.
Does the 99% figure describe the entire solution?No. It should be interpreted as the stated chromatographic purity of the peptide component, not as a complete description of the solution’s composition, sterility or concentration accuracy.
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For laboratory research use only. Not for human consumption, veterinary use, diagnosis, treatment, inhalation, injection or any other administration. Researchers are responsible for verifying the physical label, lot-specific COA and local requirements before use.
Please note
Important: manufacturers may change a product's shape, its formula, or its label at any time and without prior notice. The details on this page are for guidance only, and the item you receive may differ from what is shown here. Our guarantee is that you receive the same product you intended to order, and that it is authentic — sourced directly from the manufacturer or one of its authorized resellers or official distributors. Always read the label on the product you receive before use.
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