Kisspeptin research pen
NEW
In stockResearch use only

Hormonal & Reproductive

Kisspeptin

Kisspeptin-10 — upstream regulator of the HPG axis.

$110.20$137.75Save 20%
Size

• 4 weeks→ 2 pens • 8 weeks → 3 pens · 1 pen lasts ~25 days

1
Suggested research dosage
200mcg daily in the morning on an empty stomach
Course
Daily for 4–8 weeks
  • ✓ ≥99% purity (HPLC)
  • ✓ Batch-matched COA
  • ✓ Cold-chain 2–8°C
  • ✓ Tracked delivery
  • ✓ Tamper-evident
  • ✓ EU + US shipping
Overview

What is Kisspeptin?

Kisspeptin-10 is the active decapeptide of the KISS1 gene product, the master initiator of GnRH pulsatility. Studied for hypogonadism, fertility, and post-cycle endocrine recovery.

Each PeptidePen is filled in a controlled cleanroom and sealed with tamper-evident packaging. Batch documentation includes identity confirmation, HPLC purity analysis and concentration verification. Strictly for in-vitro research — not for human or veterinary use.

Research library

Go deeper on Kisspeptin

A full breakdown of mechanism, clinical findings, dosing references and safety signals — for researchers who want the complete picture.

Overview

Kisspeptin-10 is a biologically active fragment of the Kisspeptin peptide family. It plays a crucial role in regulating the hypothalamic–pituitary–gonadal (HPG) axis by stimulating gonadotropin-releasing hormone (GnRH) secretion.

Continue reading the full research brief

Through activation of GnRH neurons, Kisspeptin increases luteinizing hormone (LH) and follicle-stimulating hormone (FSH), supporting reproductive hormone balance.

It is studied for fertility optimisation, hormonal regulation, and neuroendocrine function.

• Supports natural testosterone production

• Stimulates LH and FSH secretion

• Regulates reproductive hormone axis

• Supports fertility protocols

• Enhances hormonal signaling balance

• May improve libido

• Supports ovarian and testicular function

• Contributes to endocrine regulation

• Supports hypothalamic signaling pathways

• Promotes hormonal homeostasis

Clinical studies show that Kisspeptin administration significantly increases LH secretion in both men and women. Research confirms its role as a key upstream regulator of reproductive hormones.

Investigations in fertility medicine demonstrate controlled stimulation of the HPG axis with favorable safety profiles.

Dosage and Administration of Kisspeptin-10 (5 mg / 2 ml)

One pen contains 200 units per 2 ml:

• Recommended dose: 200mcg daily in the morning on an empty stomach

• Correct dose in units: 8 units daily

• Frequency & course duration: Daily for 4–8 weeks

• Pause: 4 weeks break

• 1 unit = 0.025 mg (25 mcg)

• 4 units = 100 mcg

• 8 units = 200 mcg

• 10 units = 250 mcg

One Kisspeptin pen lasts approximately 25 days.

How many pens are needed per cycle?

• 4 weeks (28 days) → 2 pens

• 6 weeks (42 days) → 2 pens

• 8 weeks (56 days) → 3 pens

Apply to abdominal area or the front thigh. Rotate application sites regularly. Hold pen in place for 10 seconds before removal.

• Temporary flushing

• Mild headache

• Nausea

• Hormonal fluctuations if overdosed

Generally well tolerated when used within physiological microgram ranges.

This compound is intended strictly for personal observation and research-related purposes. The information presented is based on scientific literature and is not intended to diagnose, treat, or prevent any medical conditions.

Research highlights

Why researchers choose Kisspeptin

  • 01

    Stimulates endogenous LH and FSH release

  • 02

    Restores GnRH pulsatility

  • 03

    Supports natural testosterone and estradiol

  • 04

    Studied in fertility and hypothalamic amenorrhea

Specifications

Specifications

Form

Pre-mixed pen

Purity

≥99% HPLC

Storage

2–8°C

Shipping

Cold-chain

COA

Batch-matched

Stacks well with

Researchers often pair this with

HCGEnclomiphene
From order to lab bench

Built for trust at every step

  1. 01

    Place your order

    Select pen size and shipping region at checkout.

  2. 02

    Verify the COA

    Each batch is HPLC-assayed and documented.

  3. 03

    Cold-chain ships

    Insulated, temperature-logged delivery.

  4. 04

    Run your protocol

    Reference dosing and references included.

FAQ

Frequently asked questions

Common questions about Kisspeptin and PeptidePen orders.

Is Kisspeptin for human use?+

No. All PeptidePen products are strictly for in-vitro laboratory research. Not intended for human or veterinary use.

How is the COA provided?+

Each pen ships with a batch-matched certificate of analysis. A digital copy is also available on request via your order confirmation.

How is shipping handled?+

Orders ship cold-chain (2–8°C) with insulated packaging, ice packs and a temperature log. Tracked delivery in the US and EU.

Can I order in bulk for my lab?+

Yes. Contact our team for institutional pricing, custom concentrations and recurring shipments.

What's your refund policy?+

Damaged or off-spec pens are replaced free of charge. Contact support within 7 days of delivery.

Ready to run Kisspeptin in your next study?

Pre-mixed, batch-assayed, cold-chain shipped — order before 2pm for same-day dispatch.

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