PT-141 10mg
PT-141 is a synthetic peptide analog derived from alpha-melanocyte-stimulating hormone (α-MSH), designed to interact with melanocortin receptor pathways. It is studied in laboratory settings for its involvement in central nervous system signaling and peptide–receptor interactions, and is commonly explored in research models focused on neuroendocrine regulation and signaling dynamics.
$85.00
In stock
- ≥99% Purity
- Third-Party Lab Tested
- Full Lot Traceability
- Fast & Secure Shipping
PT-141 is a melanocortin receptor agonist that primarily targets MC3R and MC4R receptors, which are widely expressed within the central nervous system. It is designed for research applications focused on neuronal signaling, receptor activation, and neuroendocrine pathway analysis.
This peptide has been widely studied for its role in activating central melanocortin pathways through receptor-mediated mechanisms. In controlled laboratory environments, PT-141 is frequently explored in models evaluating hypothalamic signaling and neural response processes.
In experimental research models, PT-141 has demonstrated relevance in pathways associated with:
• Activation of melanocortin receptor (MC3R/MC4R)–mediated signaling cascades
• Modulation of central nervous system and neuroendocrine signaling pathways
• Regulation of hypothalamic activity and neuronal response dynamics
• Peptide–receptor interaction within melanocortin signaling systems
Emerging scientific literature has further examined the role of PT-141 in coordinated neural and cellular signaling processes:
👉 https://pubmed.ncbi.nlm.nih.gov/12851303/
Studies have demonstrated that PT-141 activates melanocortin receptors within the central nervous system, influencing hypothalamic signaling through receptor-specific pathways. These findings highlight its relevance in research focused on central regulatory mechanisms and peptide-driven signaling responses.
Through its receptor-specific activity, PT-141 provides a targeted framework for studying melanocortin-mediated signaling and neuroendocrine interactions. Its central mechanism of action distinguishes it from peripheral signaling peptides, making it particularly relevant in research exploring brain-mediated regulatory processes.
Due to its structural properties and signaling profile, PT-141 remains a focus in advanced peptide research exploring:
• Central nervous system and neuroendocrine signaling networks
• Melanocortin receptor pathway investigations
• Hypothalamic and neuronal response modeling
• Peptide pharmacology and molecular pathway studies
• Compound: PT-141
• Form: Lyophilized peptide powder
• Available Sizes: 10 MG
• Purity: ≥ 99% (Verified by HPLC/MS)
• CAS No.: 189691-06-3
PT-141 in Canada and the U.S.?
PT-141 is sold strictly for research and analytical purposes only. It is not approved for human or veterinary use.
How is PT-141 verified?
Each batch is independently tested using:
- HPLC (purity analysis)
- Mass spectrometry (identity confirmation)
Every vial includes a lot number that corresponds directly to its COA.
What is a COA (Certificate of Analysis)?
A COA is a third-party lab report that verifies the identity, purity, and quality of a specific batch. You can match your vial’s lot number to its corresponding COA.
How is PT-141 supplied?
PT-141 is supplied as a lyophilized (freeze-dried) powder for research use.
How long does shipping take?
- 🇨🇦 Canada: 2–4 business days
- 🇺🇸 USA: 2–5 business days
All orders include tracking and ship within 24–48 hours (Mon–Fri).
How should PT-141 be stored?
For research integrity, PT-141 should be stored according to standard laboratory handling practices, typically in a cool, dry environment away from light.
Can I return or exchange my order?
Due to the nature of research materials, all sales are final. However, if there is an issue with your order, our team will work to resolve it promptly.
Why choose NextEdge Peptides?
We focus on batch-level transparency, third-party verification, and consistent quality control, ensuring reliable research-grade material with every order.
All NextEdge Peptides Canada orders are shipped from within Canada, ensuring fast delivery and consistent quality control.
Canadian researchers benefit from:
- Domestic shipping (no customs delays)🇨🇦
- Batch-specific third-party testing
- Full lot number traceability on every vial
- 24/7 Customer Support
Fast Canadian Delivery 🇨🇦
- 📦 Ships within 24 hours (Mon–Fri)
- 🚚 2–4 business day delivery
- 🔒 Discreet, secure packaging
- 📍 Tracking included on all orders
🔬 Batch-Tested & Verified
Every batch is independently tested using:
- HPLC purity analysis
- Mass spectrometry identity confirmation
Each vial includes a unique lot number, allowing you to match your product directly to its COA.
This ensures:
- Verified identity and purity
- Full traceability
- Consistent research-grade material