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Sexual Health

PT-141 10mg

Bremelanotide · 10MG
42,00 
Dose
Quantity
42,00 
1 - 2 vials
39,90  (5% off)
3 - 4 vials
37,80  (10% off)
5 - 9 vials
33,60  (20% off)
10+ vials
x
  • ≥99% purity by HPLC
  • Janoshik COA with every lot
  • Lot-traceable from synthesis
  • EU-synthesised
In stock · Lot NZM-X-0009 · ships in 3–5 working days (EU)
Available for research procurement. Supplied as a lyophilized research compound with lot-specific COA.
Specifications
Lot NumberNZM-X-0009
Purity99.5% (HPLC)
Verified byJanoshik
Synthesis Date2026-04-03
FormLyophilized powder
StorageBelow 16°C · sealed
Third Party Lab Tested

Every lot is independently HPLC-tested by Janoshik Analytical, Europe's reference laboratory for peptide purity assessment. The COA shipped with your order is theirs, not ours.

Storage & Handling

Lyophilized peptides should be stored below 16°C, protected from light and moisture, for up to 24 months. Once reconstituted, refrigerate and use within 30 days for protocol consistency.

FormLyophilized powder
StorageLyophilized: below 16°C for up to 24 months. Reconstituted: refrigerate, use within 30 days.
Reconstitution

Reconstitute with bacteriostatic water using the volumes below. Add solvent slowly along the inside wall of the vial. Swirl gently, never shake, until fully dissolved.

Lab-handling protocol BAC Water · 0.9% benzyl alcohol The reconstitution solvent referenced above. Add to order →
Researched Benefits
Central Arousal MC4R-mediated Centrally-acting melanocortin pathway research compound. Erectile Response Documented Reference clinical trials in male erectile-research populations.
Product details

Central melanocortin-receptor research.

PT-141, also known as Bremelanotide, is a synthetic cyclic melanocortin peptide derived from the Melanotan 2 research lineage. It is studied primarily through central melanocortin receptors, particularly MC4R, which distinguishes its mechanism from compounds investigated through peripheral vascular pathways.

This 10 MG PT-141 peptide is supplied as a lyophilized research vial alongside other independently analysed NZM-Labs peptides. HPLC purity analysis and mass-spectrometry identity testing are performed for each production lot, with lot-specific documentation available by batch. For laboratory research only.

Compound Specs
Research specification table for PT-141 10mg
CompoundPT-141 (Bremelanotide)
Sequence length7 amino acids
Molecular mass1025.2 Da
Mechanism / research classSynthetic melanocortin analogue
Example laboratory preparation10 MG vial with 2 mL bacteriostatic water (0.9% benzyl alcohol)
Calculated concentration5 mg per 1.0 mL
Supply formatPT-141 · 10 MG lyophilized research vial
Storage, lyophilizedstore below 16°C for up to 24 months
Storage, reconstitutedrefrigerate and use within 30 days
Quality standards

Synthesised.
Verified.
Documented.

Wireframe rendering of a research peptide vial alongside molecular structure
01
Verified Purity
Every lot HPLC-tested by Janoshik Analytical. Independent verification, never in-house only. Current lot: 99.5% (HPLC).
02
Mass-Spec Confirmed
Identity confirmed by mass spectrometry. Theoretical mass matches measured within 0.5 Da tolerance.
03
Lyophilized & Sealed
Supplied as lyophilized powder in a sealed crimp-cap vial for laboratory handling and storage.
04
Lot-Traceable
From synthesis batch to your delivery, every step is logged. Search lot NZM-X-0009 for full traceability.
Evidence base

Backed by research.
Measured in results.

Each tag opens the cited literature behind that effect. References are linked to PubMed.

MC4R-mediated
Central Arousal

PT-141 (Bremelanotide) operates centrally on MC4R rather than peripherally on vascular tissue - the mechanistic distinction from PDE5-inhibitor research compounds. The most-cited centrally-acting reference in arousal-pathway literature.

References
  1. Pfaus JG et al. Bremelanotide and CNS arousal pathways. Eur J Pharmacol. 2007;571(1):42-50. PubMed ↗
Documented
Erectile Response

Reference clinical literature in male erectile-research populations reports response on validated arousal-research scales, distinct from peripheral PDE5-inhibitor mechanism.

References
  1. Diamond LE et al. Bremelanotide for erectile dysfunction. J Sex Med. 2006;3(4):628-638. PubMed ↗
Specific to PT-141 10mg

Questions?
We have answers.

(01)
How is PT-141 different from PDE5-inhibitor research compounds?
PDE5 inhibitors act peripherally on vascular tissue; PT-141 acts centrally on the melanocortin receptors in the CNS. Different mechanism, different research category, non-overlapping protocols.
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(02)
How is the Certificate of Analysis verified?
Every lot is sent to Janoshik Analytical for independent HPLC and mass spectrometry testing. The COA you receive is theirs, not ours - searchable by lot number on our Science page, no account required.
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(03)
How is the product shipped?
Lyophilized vials are shipped across the EU. Store sealed vials below 16°C after delivery. Typical delivery takes 3–5 working days.
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(04)
Is this a research product?
Yes. NZM peptides are sold strictly for in vitro and animal research use only. They are not for human consumption, off-label use, or clinical application. Please consult applicable local regulations before ordering.
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(05)
What is the Bremelanotide (PT-141) research peptide price?
The current Bremelanotide (PT-141) price is shown on this page. Pricing applies to B2B research procurement only and may vary by lot, format, and availability.
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(06)
Can research customers buy Bremelanotide (PT-141) from NZM-Labs?
Yes. Research customers can order Bremelanotide (PT-141) through NZM-Labs for in vitro and animal research use only. It is not sold for human consumption, clinical use, or self-administration.
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PT-141 10mg
Sexual Health
PT-141 10mg
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