PT-141 10mg
- Lyophilised powder in a sealed vial
- Identity and purity documented on lab-tested batches
- Reconstitution guide and calculator included
Documented, not promised. Lab-tested products carry a COA with batch number. Every guide on this site links to the original studies.
Description
PT-141 10 mg, also known as Bremelanotide, is a metabolite of Melanotan II that differs by one chemical group. This small change shifts its receptor profile: PT-141 has little effect on MC1R and acts mainly on the MC4R receptor in the central nervous system. Bremelanotide is an approved medicine in the US for one indication; the research compound sold here is not a pharmaceutical product. Supplied as lyophilised powder in a sealed vial.
- Class: melanocortin agonist, MC4R selective
- Amount: 10 mg per vial, lyophilised
- Research areas: melanocortin receptor pharmacology, central signalling models
Comparison with Melanotan II: Melanotan II, PT-141 and Kisspeptin.
Storage: keep the sealed vial at -20 °C for long-term storage or at 2 to 8 °C for shorter periods, protected from light and moisture. Reconstitute with bacteriostatic water and keep the solution refrigerated. Use the peptide calculator for concentration and volume.
For laboratory research use only. Not for human or veterinary use. This product is not an approved medicine, and no dosing or medical advice is provided.
Research use only
This product is a research compound supplied as lyophilised powder for laboratory use. It is not an approved medicine and is not intended for human or veterinary use. We do not provide dosing or medical advice.
Storage and handling
Store the sealed vial cold and dry, ideally at -20 °C for long-term storage or at 2 to 8 °C for shorter periods. Protect from light. Reconstitute with bacteriostatic water, swirl gently and keep the solution refrigerated. See the reconstitution guide and the peptide calculator.
Certificate of analysis
Products in our lab-tested category carry a certificate of analysis with identity by mass spectrometry, purity by HPLC and the batch number. Our Lab Handbook explains how to read a peptide COA.
Shipping
Peptides are shipped as dry lyophilised powder, which is the most stable form for transport. Prices in EUR. Shipping details and delivery times are shown at checkout.
For laboratory research use only. Not for human or veterinary use. No dosing or medical advice is provided.
From vial to sample.
Three steps between the sealed vial and a measured sample. The Lab Handbook has the details.
Store sealed
Keep the vial at -20 °C for long-term storage or at 2 to 8 °C for shorter periods, protected from light and moisture.
Reconstitute
Add bacteriostatic water slowly down the vial wall and swirl gently. Never shake. Full guide.
Calculate
Enter vial size, solvent and amount per sample in the peptide calculator to get concentration and syringe units.
What we document.
Lab-tested products carry a certificate of analysis. This product is not yet in that range; documentation is extended as further batches are tested.
Mass spectrometry confirms that the measured mass matches the expected sequence.
HPLC measures the share of the target peptide against impurities such as deletion sequences.
Each tested batch has a number, a test date and the laboratory that ran the analysis.
More from melanotan ii, pt-141 & kisspeptin.
Compounds that are studied in the same research area.
Questions? Answers.
What does "for research use only" mean?
This is a research compound for laboratory use. It is not an approved medicine and is not intended for human or veterinary use. We do not provide dosing or medical advice.
Which solvent should I use?
Bacteriostatic water for nearly every compound in our range. It contains 0.9% benzyl alcohol, which keeps a multi-use vial free of bacteria. The reconstitution guide explains the steps.
How long is the reconstituted solution stable?
In bacteriostatic water and in the refrigerator, many peptides are commonly used within about four weeks. Some compounds are more sensitive. See the storage guide in the Lab Handbook.
Is a certificate of analysis available?
Not yet for this product. COA documentation is extended as further batches are tested; the lab-tested category lists all products with a COA.
How is the product shipped?
As dry lyophilised powder in a sealed vial, which is the most stable form for transport. Shipping options and delivery times are shown at checkout.
Not sure if this is the right compound?
The peptide finder sorts our range by research area, form and documentation.
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