LPPEPTIDE | PT-141 10mg | 10mg x 10 vials | 10 vials / box

What is P41?

Melanocortin pathway profile for reproductive-hormone research. The LPPEPTIDE knowledge record describes PT-141 / bremelanotide as a synthetic cyclic heptapeptide and nonselective melanocortin receptor agonist, related to Melanotan II metabolism and reviewed for MC4R reward and arousal pathway research. PT-141 10mg is mapped to LPPeptide SKU P41. Current storefront values use our product data: 10mg x 10 vials /box, $66.00 USD per box. LPPeptide reference specs: 10mg x 10 vials.

Research context

The LPPEPTIDE knowledge record describes PT-141 / bremelanotide as a synthetic cyclic heptapeptide and nonselective melanocortin receptor agonist, related to Melanotan II metabolism and reviewed for MC4R reward and arousal pathway research. Research commonly reviews melanocortin receptor signaling, central pathway endpoints, and receptor selectivity versus pigmentation-focused analogs.

Commonly matched with

P41 is commonly reviewed alongside ML10, XA10, WA3, BAC WATER, MT-2. Keep each combination tied to a defined research objective and lot record.

Compliance notice

P41 is supplied for research use only. It is not for human or veterinary use, not for consumption, and statements on this page are reference context rather than medical claims.

Reference literature focus

The LPPEPTIDE knowledge record describes PT-141 / bremelanotide as a synthetic cyclic heptapeptide and nonselective melanocortin receptor agonist, related to Melanotan II metabolism and reviewed for MC4R reward and arousal pathway research. Research commonly reviews melanocortin receptor signaling, central pathway endpoints, and receptor selectivity versus pigmentation-focused analogs.

Study design notes

Use the LPPeptide product knowledge record, current LPPeptide COA, and internal lab SOP to confirm identity, concentration, and endpoints before this material enters a study. The matched LPPeptide reference specification is 10mg x 10 vials.

LPPeptide handling reference

LPPEPTIDE knowledge source: add 3.0 mL sterile water for about 3.33 mg/mL. Reference range is once daily 500-1500 mcg with gradual adjustment across 16 weeks. At this concentration, 1 U is about 33.3 mcg.

LPPEPTIDE preparation pattern: use sterile technique, add diluent slowly down the vial wall, avoid foaming, roll gently until dissolved, label the preparation date, refrigerate at 2-8 deg C, and protect from light.

Preparation

PT-141 10mg ships as Lyophilized powder. Reconstitution note: LPPEPTIDE knowledge source: add 3.0 mL sterile water for about 3.33 mg/mL. Reference range is once daily 500-1500 mcg with gradual adjustment across 16 weeks. At this concentration, 1 U is about 33.3 mcg.. Record the final concentration and preparation date in the study log.

Storage

Lyophilized: -20 deg C, dry and dark. Reconstituted: 2-8 deg C, use within about 30 days, and avoid freeze-thaw.. Follow the most current lot-specific handling record whenever it is available.

Safety observations

Commonly discussed observations include nausea, flushing, blood-pressure markers, and melanocortin pathway sensitivity.

Contraindications

Do not use P41 outside qualified research workflows. Review the current SDS, COA, and protocol exclusions before handling.

Interaction review

Review combinations with MT-2 or other melanocortin pathway materials.

Certificate of Analysis

Each LPPeptide lot should be confirmed against current batch documentation before shipment or study use. This product page keeps P41 visible so the SKU can be matched to the active COA.

Current catalog summary

• SKU: P41
• Product: PT-141 10mg
• Storefront specification: 10mg x 10 vials /box
• LPPeptide reference specs: 10mg x 10 vials
• Listed box price: $66.00 USD
• Reference: LPPeptide product knowledge record

Testing checklist

• Peptide identity or material identity
• HPLC purity or assay result where applicable
• Batch ID and test date
• Sterility/endotoxin or accessory checks when applicable
• Residual solvent and handling notes where applicable

Direct catalog supply

LPPeptide product pages use our own SKU, package, price, and stock data first. LPPeptide knowledge mapping adds compound education, handling notes, and specification checks while lot-specific editorial content is being prepared.

Lot-specific content

For final release decisions, use the current product record, COA, handling sheet, and research SOP as the highest-priority source for this page.