PT-141 - Zentra Labs
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PT-141

Premium Research Compound

★★★★★ 5.0 (191)
| SKU ZL-403
£25.80

PT-141 Pen 10mg is a high-purity research peptide supplied as a lyophilised powder and verified through HPLC/MS testing. Commonly referenced in laboratory studies involving melanocortin receptor activity, neuropeptide signalling, and receptor interaction pathways. Supplied within the UK exclusively for research use with tracked nationwide delivery.

Vial Size
1
≥99% Purity
UK Dispatch
Secure Checkout
Lab Tested
Specification

Engineered for precision

PT-141 10mg – Research Peptide

PT-141 (Bremelanotide) is a synthetic research peptide supplied as a high-purity lyophilised powder for laboratory use. It is commonly examined in studies involving melanocortin receptor activity, neuropeptide signalling pathways, and receptor interaction research under controlled laboratory conditions.

Zentra Labs supplies this material with batch-specific purity documentation and Certificate of Analysis (COA) so researchers can review the analytical data before experimental use.

For research use only. Not intended for human consumption, medical, therapeutic, diagnostic, or veterinary use.

Properties / Specifications

  • Peptide: PT-141 (Bremelanotide)
  • Compound Type: Synthetic research peptide (melanocortin receptor agonist)
  • Strength: 10mg
  • Form: Lyophilised Powder
  • Purity: ≥99% (see batch Certificate of Analysis)
  • Solubility: Suitable for reconstitution with bacteriostatic water
  • Documentation: Certificate of Analysis (COA) available
  • Supply: Certificate of Analysis (COA) available

Research Background

In laboratory and preclinical research settings, PT-141 is commonly examined in studies involving:

  • Melanocortin receptor signalling pathways
  • Neuropeptide pathway and receptor interaction research
  • Molecular signalling and biochemical pathway analysis

Related products: Melanotan II | BAC Water

Handling & Storage

  • Reconstitute using bacteriostatic water according to laboratory protocols
  • Gently swirl until fully dissolved
  • Store lyophilised powder in a cool, dry place away from direct light
  • After reconstitution, refrigerate at 2–8°C
  • Avoid repeated freeze-thaw cycles

Always refer to the product-specific or batch-specific documentation and follow your institutional laboratory protocols.

Bacteriostatic water

How to Reconstitute

How to Store

Research Use Only Notice

PT-141 is supplied strictly for laboratory research and analytical purposes. It is not a medicine and is not intended for human or veterinary use. Purchasers must be 18 years or older and are responsible for lawful handling within a research setting. Bacteriostatic water is sold separately.

Research Use Only

This product is sold strictly as a reference compound for in-vitro laboratory research. It is not intended for human or veterinary use. Buyers must be qualified researchers aged 18 or over.

Discreet packaging

Plain, tamper-evident, temperature-controlled boxes.

Free UK over £75

Royal Mail Tracked 24 · dispatched same working day before 2pm.

30-day guarantee

Full refund if your COA does not match the listed specification.

Certificate of Analysis

Every batch, independently verified.

Download the third-party Certificate of Analysis for batch ZL-2410-PT--09.

99.4%
HPLC Purity
—
MW (Da)
<0.5%
Impurities
<10 EU
Endotoxin
−20°C
Storage
24 mo
Shelf life
Frequently asked

Frequently Asked Questions

PT-141 (Bremelanotide) is a synthetic research peptide commonly examined in laboratory studies involving melanocortin receptor activity and neuropeptide signalling pathways. It is supplied as a lyophilised powder for research use only.

Yes. Batch-specific purity documentation and a Certificate of Analysis (COA) are available.

Reconstitute using bacteriostatic water according to laboratory protocols. Store lyophilised powder in a cool, dry place away from light. After reconstitution, refrigerate at 2–8°C and avoid repeated freeze-thaw cycles.

No. Bacteriostatic water is sold separately: https://zentralabs.co.uk/product/bac-water/

No. PT-141 is supplied strictly for laboratory research and analytical purposes. It is not intended for human consumption, medical use, therapeutic use, diagnostic use, or veterinary use.
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Registered Office

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Jubilee Walk
Crawley
England
RH10 1LQ

Company Number: 17260138

Disclaimer for Zentra Labs Purchase

By purchasing from Zentra Labs, you acknowledge and agree that:

Research use only

All products are exclusively sold for laboratory and scientific research purposes. They are not intended for human use, therapeutic, diagnostic, or clinical application.

Not medical products

None of the products listed on our website are medical products, nor should they be marketed or used as such.

Compliance and responsibility

The buyer is responsible for ensuring compliance with all relevant laws and regulations. Zentra Labs holds no liability for misuse of products or any adverse outcomes.

Your purchase signifies your understanding and agreement to these terms.