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Apex Scientific
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Apex Scientific P41 labeled research vial

Peptide · P41

PT-141

PT-141 is the research name for bremelanotide, a cyclic peptide that activates several melanocortin receptor subtypes.

$5010 mg
Service areaEligible U.S. destinations

For laboratory research use only. Not for human or veterinary use. Not intended to diagnose, treat, cure, or prevent disease.

What researchers study

PT-141 in context

It is used to study central melanocortin signaling, particularly pathways involving MC4 receptors in the central nervous system.

Read the full research profile
Melanocortin receptorsMC4 signalingCentral nervous system pathwaysBehavioral endpoints

Reference profile

Identity & specifications

Nominal size10 mg
Purity>99% specificationCatalog specification
Material typePeptide
Catalog codeP41
Reference identityBremelanotide (PT-141)
Molecular formulaC50H68N14O10
Molecular weight1,025.2 g/mol

Reference identities are provided to clarify nomenclature. Salts, counterions, hydration, and analytical conventions can affect reported formula and mass. Consult the linked public record and your own laboratory methods.

Product questions

Before adding
to your bag.

What does the listed purity mean?

It is the catalog specification used to describe the intended material standard.

Is this material intended for human or veterinary use?

No. It is sold solely for lawful laboratory research and may not be consumed, self-administered, compounded for patient use, or used in humans or animals.

Does Apex provide preparation or dosing instructions?

No. Apex does not provide reconstitution, dosing, administration, treatment, or personal-use guidance.

Related catalog records

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Scientific context

Use evidence with precision.

What this profile does

It identifies the material and supplies neutral catalog details useful for research planning and recordkeeping.

What it does not do

It does not establish safety, efficacy, clinical suitability, or an expected human outcome. Preclinical observations cannot be presented as consumer benefits.