PT-141 Spray 15mg
LatestLOT SPT0001
HPLC purity · meets spec
- Labeled
- 15mg
- Measured
- 15.72mg
- Identity
- Confirmed
- Heavy metals
- Not Detected
- Sterility
- No Growth
- Endotoxin
- < 0.05 EU/mL
- Tested
- Aug 12, 2026
8 assays passed · ISO/IEC 17025 accredited
FDA Disclaimer
Statements made regarding our products have not been evaluated by the U.S. Food and Drug Administration. These products are not intended to diagnose, treat, cure, or prevent any disease. Product information on this website is provided for laboratory research purposes only. All products are sold strictly for laboratory research use by qualified professionals and are not for human, veterinary, or food use in any form. Information presented on this website is not a substitute for, or alternative to, information from a qualified health care practitioner. Please consult a licensed health care professional regarding any potential interactions or complications before using any product. This notice is required under the Federal Food, Drug, and Cosmetic Act. Read the full disclaimer →
© 2026 Amino Club. All rights reserved.
FOR RESEARCH USE ONLY. This compound is not FDA approved. All data presented is from clinical trials for educational reference.

Cellular Peptide
A 7-amino acid cyclic peptide analog of alpha-MSH that activates melanocortin receptors MC3R and MC4R, FDA-approved for hypoactive sexual desire disorder and studied for sexual function in clinical research. Premium Research Peptide.
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Verified Test Results
Each batch is analyzed by an ISO/IEC 17025 accredited third-party laboratory before it ships. This is the released report for the current batch, exactly as the lab signed it.
Certificate of Analysis
Purity by HPLC
Full QC panel
6 passed · 2 reportedAppearance
Visual
Purity
HPLC · spec ≥ 95%
Net Peptide Content
HPLC
Open any lot's signed certificate. Your order ships with its own lot-specific report.
Technical specifications
Cyclic heptapeptide analog of alpha-MSH, active metabolite of Melanotan II
Supplied ready to use. No reconstitution required.
Developed by Palatin Technologies, approved by FDA
Peer-reviewed literature
Every research claim on this page traces back to one of the 7 publications below.
Not for human, veterinary, or food use. This product is sold exclusively for research and educational purposes. It is not intended to diagnose, treat, cure, or prevent any disease.
All clinical trial data and research findings presented on this page are sourced from peer-reviewed journals and official publications. They are provided for educational reference only and should not be interpreted as medical advice or product claims.
By purchasing this product, you confirm that you are a qualified researcher and will use it in accordance with all applicable laws and regulations.
Identity
HPLC
Fentanyl Screen
Immunoassay
Heavy Metals
ICP-MS
Sterility
PCR
Endotoxin
USP <85>
Melanocortin receptor research compounds
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