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MELANOCORTIN

PT-141

Bremelanotide
MC1R/MC4R Melanocortin Agonist · Research Use Only

Melanocortin receptor agonist for CNS and receptor pathway research.

PT-141 (Bremelanotide) is a synthetic cyclic heptapeptide melanocortin receptor agonist active at MC1R and MC4R. Used in CNS pathway research, receptor pharmacology, and melanocortin system studies. ≥99% purity by HPLC, MS confirmed.

Quality Verification
≥99% Purity by HPLC
LC-MS Identity Confirmed
Endotoxin Tested (LAL)
Lyophilized Powder
Cold-Chain Shipped
Compound Specifications
CAS Number
189691-06-3
Class
Melanocortin Agonist
Molecular Weight
~1,025 Da
Sequence
7 Amino Acids
Form
Lyophilized Powder
Purity
≥99% by HPLC
Storage
−20°C lyophilized · 4°C reconstituted up to 7 days
Solubility
Sterile water, DMSO
Research Documentation
Read the PT-141 Research Overview →
→
Serving Texas Researchers

Lone Star Peptide ships same-day to research institutions across Texas — Houston, Dallas, Austin, San Antonio and beyond. Same-state logistics, faster delivery, and a supplier who understands the Texas research landscape.

Houston Dallas Austin San Antonio Fort Worth Lubbock El Paso All Texas →
Related Compounds
→GHK-Cu →BPC-157 →Epithalon
PT-141 research peptide vial — Lone Star Peptide Co.
Certificate of Analysis included. Independent third-party batch verified.
PT-141
MC1R/MC4R Melanocortin Agonist · Research Use Only
Select Size
Price $64 / vial
Qty
1
🧪
Triple
Tested
📋
COA
Included
🚚
Same-Day
Houston

Texas Availability

Lone Star Peptide Co. ships PT-141 (Bremelanotide) to all Texas addresses for melanocortin receptor and CNS research. Same-day dispatch on orders placed before 3 PM CST from our Houston base — Houston, Dallas, Austin, San Antonio, Fort Worth, and every Texas research institution. All batches ship with Freedom Diagnostics COA, HPLC chromatogram, LC-MS identity confirmation, and endotoxin results.

⚠ FOR RESEARCH USE ONLY, PT-141 is supplied exclusively for in vitro and laboratory research applications. Not approved by the FDA for human consumption or therapeutic use. Not a drug, supplement, or medical treatment. Purchasers are responsible for compliance with all applicable regulations.

Research FAQ

PT-141 (Bremelanotide) — Frequently Asked Questions

Does PT-141 (Bremelanotide) ship to Texas?+
Yes. PT-141 (Bremelanotide) ships to all Texas locations with same-day dispatch from Houston for orders placed before 2 PM CST. Typical arrival is 1–2 business days to Dallas, Austin, San Antonio, Fort Worth, and all Houston metro areas.
What is the purity of your PT-141 (Bremelanotide)?+
Our PT-141 (Bremelanotide) is verified at ≥99% purity by HPLC. Every batch includes a COA with HPLC chromatogram, LC-MS identity confirmation, and endotoxin testing from Freedom Diagnostics. Batch records are publicly accessible in our COA library.
What does a PT-141 (Bremelanotide) COA include?+
Each COA includes: HPLC chromatogram (≥99% purity), LC-MS mass spectrometry for identity confirmation, endotoxin test results, batch number, and synthesis date. All records are publicly viewable in the batch COA library.
Is PT-141 (Bremelanotide) available for research in Houston?+
Yes. As a Houston-based supplier, we offer same-day shipping to Texas Medical Center researchers, UT Health Science Center, Baylor College of Medicine, Houston Methodist Research Institute, and MD Anderson Cancer Center. For in vitro laboratory research use only.
What sizes does PT-141 (Bremelanotide) come in?+
PT-141 (Bremelanotide) is available in 10mg and 20mg vials for research use.
What is the batch number for PT-141 (Bremelanotide)?+
Current batch records for PT-141 (Bremelanotide) are available in our public COA library. Each batch number corresponds to a specific Freedom Diagnostics test report with HPLC and LC-MS data.