BPC-157 — 5mg
109.99€
Kisspeptin-10 — 10mg
The peptide that sits upstream of every reproductive hormone your body produces, Kisspeptin-10 signals at the hypothalamic level, upstream of LH, FSH, and testosterone production.
179.99€
Ex Tax 179.99€
- In Stock
- Evidence tier: Emerging
- Format: Lyophilized
- Purity: 99.3%
- Vial size: 10mg
For laboratory research use only. Not for human or veterinary use.
About Kisspeptin-10
Kisspeptin-10 is the bioactive fragment of the kisspeptin family — neuropeptides that act on the GPR54 receptor to control GnRH (gonadotropin-releasing hormone) secretion from the hypothalamus. Discovered in the early 2000s, kisspeptin signaling was identified as the master regulator of the reproductive hormone axis. Researchers study it because it sits at the very top of the HPG cascade, upstream of GnRH, LH, FSH, and all downstream sex hormones.
Kisspeptin-10 is the bioactive fragment of the kisspeptin family — neuropeptides that act on the GPR54 receptor to control GnRH (gonadotropin-releasing hormone) secretion from the hypothalamus. Discovered in the early 2000s, kisspeptin signaling was identified as the master regulator of the reproductive hormone axis. Researchers study it because it sits at the very top of the HPG cascade, upstream of GnRH, LH, FSH, and all downstream sex hormones.
Kisspeptin-10 is a decapeptide (C-terminal 10 amino acids of kisspeptin-54) that binds KISS1R (GPR54) on GnRH neurons in the hypothalamus. This receptor activation triggers GnRH release, which stimulates anterior pituitary gonadotrophs to secrete LH and FSH. In men, kisspeptin-10 boluses potently evoke LH secretion, and continuous infusion increases testosterone, LH pulse frequency, and pulse size. The kisspeptin-GnRH-gonadotropin axis is the master regulator of pubertal onset and reproductive function. Shows sexual dimorphism (stronger LH response in men during follicular equivalent).
Mechanism clarity: Well-characterized KISS1R/GPR54 agonism on GnRH neurons
Tags
Key takeaways
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Research score 6/10
Multiple human clinical trials (IV bolus studies) published studies in the dataset
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Evidence tier: Emerging
Emerging — Human clinical trials demonstrating potent LH and testosterone stimulation. Published in top-tier journals (JCEM, Nature). Active clinical research for IVF and reproductive disorders. But not yet approved for any indication, and community experience is limited.
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Human data
Published in JCEM, Nature — demonstrating potent LH/testosterone stimulation
Storage and handling
Lyophilised powder: Room temp or refrigerated
After reconstitution: Refrigerate, use within 21 days
Reconstitution steps from the dataset
- Clean. Remove flip-top cap and swab rubber stopper with alcohol.
- Draw water. Draw 2mL of bacteriostatic water into syringe.
- Inject water. Insert needle through stopper and slowly inject water down the side of the vial.
- Dissolve. Gently swirl until fully dissolved. Solution should be clear.
- Label. Label vial with date and concentration (5mg/mL). Refrigerate immediately.
- Dose. For 250mcg dose: draw 0.05mL (5 units). For 500mcg dose: draw 0.1mL (10 units). Inject SC daily or EOD.
Safety and limitations
Studied for: Testosterone optimization, Fertility support, HPG axis restoration, Libido enhancement, Reproductive hormone research
Reported onset: Minutes for LH response; days to weeks for downstream testosterone changes
Reported duration: Short half-life; effects require frequent dosing (daily or EOD)
Community reports: Users report noticeable libido increase. Limited dosing data compared to hCG. Practical dosing info scarce. Mostly advanced users experimenting.
For research and educational use only. Source values are reproduced from the current PeptidesEuro content dataset and are not medical advice.
Quality and specifications
Product details
- Product code
- L-KISS-10
- Availability
- In Stock
- Evidence tier
- Emerging
- Format
- Lyophilized
- Purity
- 99.3%
- Vial size
- 10mg
Reconstitution reference
- Bacteriostatic water
- 2 mL
- Concentration
- 5mg/mL when reconstituted with 2mL. 250mcg dose = 0.05mL (5 units on insulin syringe).
- Syringe
- 29-31G insulin syringe
Research parameters
- Standard amount
- 250 µg
- Alternative amount
- 500 µg
- Vial
- 10 mg
- Dataset estimate
- 1 vial lasts ~40 days at 250mcg/day
Lab report record
- Laboratory
- Janoshik Analytical
- Test date
- 2026-03-01
- Document
- PDF not attached
See the science
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Read study: The kisspeptin-GnRH pathway in human reproductive health and disease (opens in a new tab)
The kisspeptin-GnRH pathway in human reproductive health and disease
Comprehensive review establishing kisspeptin as master regulator of reproduction. Therapeutic potential in IVF, hypogonadism, and sexual dysfunction.
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Read study: Effects of Kisspeptin-10 on Reproductive Hormone Release Show Sexual Dimorphism (opens in a new tab)
Effects of Kisspeptin-10 on Reproductive Hormone Release Show Sexual Dimorphism
Stimulates GnRH release with sexually dimorphic response — stronger LH response in men during follicular equivalent
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Read study: Kisspeptin-10 Is a Potent Stimulator of LH and Increases Pulse Frequency in Men (opens in a new tab)
Kisspeptin-10 Is a Potent Stimulator of LH and Increases Pulse Frequency in Men
Kisspeptin-10 potently evokes LH secretion; continuous infusion increases testosterone, LH frequency and pulse size
Studies are listed for reference. Most were carried out in animal or cell models; their findings do not establish safety or effect in humans.
Further reading
Community evidence
- Source window English Reddit Updated 13 Aug 2026 · 2-year window
- Coverage confidence Low Confidence in the available community sample
- Distribution Pending Not enough data for a distribution.
Selected reports
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10 months agor/PSSD · Post
Kisspeptin-10 … using it … some somatic feelings (I usually have none), sometimes mental arousal, sometimes higher libido
Based on 1 qualifying reports from 1 threads. 17 candidates excluded as duplicates, promotion, deleted content, or lacking concrete personal experience. Reddit self-reports are not medical evidence or proof of causation.
Questions about Kisspeptin-10
Questions and answers recorded for this product.
Clinical trials used 1-10mcg/kg IV bolus. Community protocols typically use 100-500mcg subcutaneously daily or every other day. Dosing data is limited compared to more established peptides — most protocols are extrapolated from clinical research.
Kisspeptin-10 is being studied as a potential HPG axis restoration tool. It sits at the very top of the hormonal cascade — above GnRH — making it theoretically useful for restarting suppressed hormone production. However, its short half-life requires frequent dosing, and community experience with this application is limited.
Kisspeptin works upstream — it stimulates GnRH which then triggers LH/FSH release, working through the body's natural HPG cascade. hCG mimics LH directly at the gonadal level, bypassing the hypothalamus and pituitary. Kisspeptin is considered a more physiological approach since it preserves the entire hormonal feedback loop.
Reviews
There are no reviews for this product yet.
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