PT-141· 10 mg
- Sealed lyophilized vial, lot code on the label
- Same-day weekday shipping before 2PM ET
Ships as lyophilized powder for laboratory research use.
Need 10+ vials? Email sales@truebondlabs.com for wholesale pricing.
PT-141 in the literature
PT-141, known in the literature as bremelanotide, is a cyclic compound analogue in the melanocortin family, structurally related to Melanotan 2. TrueBond Labs carries PT-141 as a 10 mg lyophilized powder in a 3 mL vial, priced accessibly for laboratory programs. For every lot, an independent third-party facility runs HPLC and mass-spectrometry analysis, and only material verifying at 99% purity or above is accepted.
The compound is used in laboratory investigations of melanocortin-receptor signaling, particularly experiments probing receptor-subtype selectivity and downstream pathway activity within the central nervous system. It has been studied in preclinical research examining how cyclic melanocortin compounds interact with the different members of their receptor family. TrueBond Labs reports these areas without characterizing any findings, and PT-141 is furnished for laboratory research purposes exclusively.
Anyone comparing sources to buy PT-141 can review this catalog's lot-level certificate of analysis at /lab-reports before committing to an order. Standard lyophilized handling applies: −20°C storage for 24+ months of stability.
All information is provided for educational context on laboratory research only and is not a claim of therapeutic effect. This product is not for human or animal use.
Product & terms of sale
Contents
PT-141 (10 mg), supplied as lyophilized powder for laboratory research applications.
Intended use
This product is sold strictly for in-vitro laboratory research by qualified professionals. It is not for human or animal consumption, and no usage instructions are provided or implied.
Legal disclaimer
Not evaluated or approved by the FDA. Nothing on this page constitutes a claim of therapeutic, diagnostic, or preventive benefit. See our full research disclaimer.
Terms of sale
By purchasing, you affirm you are a qualified researcher (21+) and accept our Terms & Conditions and research-use-only requirements.
PT-141: frequently asked questions
What is PT-141?
PT-141, or bremelanotide, is a cyclic seven-amino-acid compound belonging to the melanocortin analogue family and derived structurally from Melanotan 2. Laboratories study it in the context of melanocortin-receptor signaling. TrueBond Labs sells PT-141 solely as a research chemical; it is not for human or animal use of any kind.
How is TrueBond Labs PT-141 quality verified?
Each PT-141 lot goes to an independent third-party laboratory for HPLC purity analysis and mass-spectrometry identity confirmation. TrueBond Labs releases a lot only after it verifies at ≥99% purity, and the full certificate of analysis is published on our Lab Reports page under its lot code as results are released, filed against the lot code carried on every vial.
How should PT-141 be stored in the lab?
Hold the lyophilized 10 mg vial at −20°C, which supports stability for over 24 months. Minimize light exposure and avoid cycling the vial between frozen and thawed states.
Does TrueBond Labs also sell PT-141 in another format?
No. PT-141 is offered as this 10 mg lyophilized vial only. It is covered by a lot-level third-party COA, ships within the United States only, and is restricted to buyers who affirm research use at age 21 or older.