For laboratory research only
For US readers aged 21 or older. Not for human or animal use. Review the supplier’s current documentation and terms for your laboratory context.
Sparta Labs · Research use only
PT-141
Research-use-only materials, not for human consumption.
Research & sources ↓Listed from $45.00 USD
Starting option: 10mg package. Package amount, not a use instruction.
Price checked October 6, 2026. Select the package and confirm current price and availability at Sparta Labs. Taxes and shipping may apply.
Sparta Labs products are sold for research use only and are not for human consumption. This content is not medical advice and is not a recommendation to use any substance.
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Research reference
About PT-141
The supplier’s reference lists this material under the name PT-141 (Bremelanotide). [1]
- CAS number
- 189691-06-3
Chemical identity records and published studies are reference information, not evidence that a supplier’s batch has been independently tested.
Analytical chemistry study
A starting point in the literature
This paper characterizes bremelanotide acetate and its degradation products using chromatographic, mass-spectrometric and computational methods. It provides analytical background rather than a test of this supplier’s product. [2]
Read the publication record →Analytical methods : advancing methods and applications · 2026 · PMID 42485063
Sources and further reading
- Supplier molecular reference — supplier-provided identity information.
- Publication record on PubMed — the research described above.
- PubChem chemical identity record — molecular reference, not a product certificate.
- PT-141 (Bremelanotide) research overview — Sparta Labs editorial resource.
- PT-141 (Bremelanotide) published research — Sparta Labs editorial resource.
References checked October 6, 2026. This is a selected reading guide, not a systematic review. Publications concern their own experimental materials and formulations. They do not establish safety, suitability for personal use or equivalence to this supplier’s products.