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Fast Track Labs

Kisspeptin

CAS #: 374675-21-5
Research Use Only

Supplied strictly for in-vitro and laboratory research. Not for human or veterinary use. By ordering, you confirm you are a qualified researcher handling these materials per applicable regulations and safe lab practice.

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Kisspeptin
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$59.00
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Batch-specific Certificate of Analysis included with every shipment — third-party tested for 99.2% purity, ID, and quantity.

Kisspeptin Overview

A neuropeptide encoded by the KISS1 gene and studied as a key upstream regulator of the hypothalamic–pituitary–gonadal axis. Research focuses on its role in GnRH release and reproductive endocrine signaling.

History

Originally identified as a metastasis-suppressor gene product (metastin), kisspeptin was later characterized in the mid-2000s as the ligand for GPR54/KISS1R and recognized as a master regulator of reproductive endocrine function.

Kisspeptin Structure

CAS #: 374675-21-5
Formula: C₆₃H₈₃N₁₇O₁₄
MW: 1302.45 g/mol
PubChem ID: 16130572

Research Findings

Studied in endocrine and neurological models for KISS1R activation, GnRH-neuron stimulation, LH/FSH release, and reproductive-axis signaling.

Key Areas of Research:
  • →Endocrine: KISS1R/GPR54 signaling, GnRH release
  • →Reproductive: LH/FSH pulsatility, HPG-axis dynamics
  • →Neurological: Central reproductive control pathways

References

  • de Roux N. et al. (2003). Hypogonadotropic hypogonadism due to KISS1R loss of function.
  • Seminara SB. et al. (2003). GPR54 and reproductive axis regulation.
  • Dhillo WS. et al. (2005). Kisspeptin administration and gonadotropin release.

Our Process

STEP 01
Precision Lyophilization

Manufactured in a controlled U.S. facility under strict compounding standards.

STEP 02
Verified Purity

Every batch third-party tested with HPLC and mass spectrometry.

STEP 03
Same-Day Fulfillment

Orders dispatched same-day from our U.S. facility.

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Frequently Asked Questions

Everything you need to know about our products and processes.

What's the actual amount in each vial?+
Each vial contains the labeled mass of lyophilized peptide. Selected sizes appear above the price.
Are additional supplies needed?+
Reconstitution requires bacteriostatic water, sterile syringes, and appropriate research labware – not included.
How long does a vial last?+
Sealed lyophilized vials are stable at −20°C for 24 months. Once reconstituted, store at 2–8°C and use within 28 days.
Does the product come with instructions?+
Each shipment includes the batch-specific Certificate of Analysis and recommended handling protocol.
What purity level is guaranteed?+
≥ 99% by reverse-phase HPLC (UV-220nm), confirmed via ESI-TOF mass spectrometry.
How should I store these products?+
Store sealed vials at −20°C, protected from light. Reconstituted solutions at 2–8°C.
What are peptides and how do they work?+
Peptides are short chains of amino acids that occur naturally in organisms, where they act as messengers in many biological systems. While some peptides have been developed for medical use, laboratory research focuses on understanding their activity at the cellular level, examining how they impact essential processes in vitro.
Do these products come with instructions?+
Products from Fast Track Labs are supplied without usage instructions, as they are designated solely for in vitro laboratory research and prohibited by law for human or animal consumption. Any misuse or unlawful application of these products will result in permanent denial of service.
How long do products take to deliver?+
Orders are typically processed and shipped within 24 hours on weekdays. Delivery times vary by location, but most domestic orders arrive within 3–5 business days. You'll receive tracking information as soon as your order ships.
Kisspeptin
$59.00