CW
Retatrutide purity was outstanding
Running metabolic assays with Retatrutide. Lot had >99% purity by reverse-phase HPLC — above spec. Mass spec confirmed molecular weight. Best peptide supplier we've worked with.
HPLC Verified
>98% Purity
COA Included
APEX Performance & Metabolic
Kisspeptin-10
$66.15
Kisspeptin-10 is the biologically active C-terminal decapeptide fragment of kisspeptin-54, acting as a potent agonist at the KISS1 receptor (GPR54). It is the primary upstream regulator of GnRH neurons and is studied in reproductive endocrinology and puberty research.
| Format | Lyophilized Vial |
|---|---|
| Dosage | 10mg |
| Purity | >98% |
| Sub-Line | APEX |
In Stock — Overnight and 2–3 day delivery available
Product Information
Kisspeptin-10 | GPR54 Agonist — Research Grade
Kisspeptin-10 (KP-10) is the 10-amino acid biologically active C-terminal fragment of the KISS1 gene product kisspeptin-54. It acts as a potent agonist at the kisspeptin receptor (KISS1R/GPR54), the primary gate controlling GnRH pulse release from the hypothalamus.
Mechanism of Action
- GPR54/KISS1R agonism — activates the kisspeptin receptor on GnRH neurons, triggering pulsatile GnRH secretion
- LH/FSH stimulation — GnRH downstream triggers pituitary LH and FSH release, driving gonadal steroidogenesis
- Puberty gating — kisspeptin neuron activation is required for pubertal onset; loss-of-function KISS1R mutations cause hypogonadotropic hypogonadism
- Negative energy balance sensor — kisspeptin neurons integrate metabolic signals (leptin, insulin) to modulate reproductive axis activity
Research Areas
Kisspeptin-10 is studied in hypogonadotropic hypogonadism, female reproductive cycles, male testosterone regulation, puberty timing, and anorexia-related reproductive suppression.
For Research Use Only. Rainbow Peptide supplies Kisspeptin-10 exclusively for in vitro and laboratory research purposes. Not for human or veterinary use.
Frequently Asked Questions
- What is Kisspeptin-10?
- Kisspeptin-10 is the biologically active C-terminal decapeptide fragment of kisspeptin-54, acting as a potent agonist at the KISS1 receptor (GPR54). It is the primary upstream regulator of GnRH neurons and is studied in reproductive endocrinology and puberty research.
- Is Kisspeptin-10 for sale at Rainbow Peptide?
- Yes. Kisspeptin-10 is available for purchase with Certificate of Analysis confirming >98% HPLC purity. Every order Overnight and 2–3 day delivery available. For Research Use Only.
- What purity is your Kisspeptin-10?
- Rainbow Peptide's Kisspeptin-10 is >98% pure, HPLC verified by an accredited third-party laboratory. A COA is included with every order.
- Is Kisspeptin-10 safe for human use?
- No. Kisspeptin-10 is strictly For Research Use Only (RUO). It is not intended for human consumption and is not intended to diagnose, treat, cure, or prevent any disease.
- How quickly does Kisspeptin-10 ship?
- Overnight and 2–3 day delivery available. Ships in temperature-controlled packaging.
Third-Party Verified
Every Order Ships with a Certificate of Analysis
We don't just claim purity — we prove it. Every batch of Kisspeptin-10 is independently tested by an accredited third-party laboratory before it reaches you. Your COA is linked to your specific lot number.
- HPLC purity analysis — minimum threshold >98%
- Mass spectrometry — molecular weight confirmation
- Lot number traceable to your order
- Endotoxin limits verified — safe for cell-based assays
RAINBOW PEPTIDE LABS CERTIFICATE OF ANALYSIS
Product Kisspeptin-10
Lot # RP-00046-A
HPLC Purity >98.0% >98.5% PASS
Mass Spec (MW) Confirmed Confirmed PASS
Endotoxin <1 EU/mg <0.5 EU/mg PASS
Visual Inspection White powder White powder PASS
What Researchers Say
Verified purchases from active research labs and scientists
5.00
★★★★★
2 verified reviews DP
Ipamorelin quality confirmed via QC
Internal verification confirmed COA data. Purity was 98.6% HPLC. Peptide behavior in our assay was consistent with published data. Will order again for next study phase.
BS
Consistent performance for research
AOD-9604 arrived quickly and in excellent condition. Cold pack preserved temperature. COA was thorough. Results in metabolic assays consistent with expected parameters.
