Kisspeptin-10 (KS5 / KS10) | 99%+ High Purity Peptide Powder | 5 mg & 10 mg/vial | CAS 374675-21-5 | Hormone Regulation, Reproductive Health, Libido S

For Individual Buyers

Looking for a peptide that works with your body's natural hormone systems? Kisspeptin-10 (KS5 / KS10) is a naturally occurring peptide that acts as a master regulator of the reproductive hormone axis. It works by stimulating the release of GnRH (gonadotropin-releasing hormone), which then triggers the production of LH and FSH – key hormones for fertility, libido, and overall reproductive health. Unlike synthetic hormones that replace your body's natural production, Kisspeptin-10 helps your body regulate itself.

Key Benefits:

Supports natural hormone balance

Enhances libido and sexual function

Promotes fertility in both men and women

• Works with your body's own feedback systems

Note: This is a research/cosmetic raw material peptide powder. Safe and discreet packaging provided.

For Suppliers / Wholesalers

Kisspeptin-10 (KS5 / KS10) is a unique peptide in the reproductive health and hormone regulation space. As the master trigger of the hypothalamic-pituitary-gonadal (HPG) axis, it appeals to customers looking for natural hormone support rather than synthetic replacements. This growing niche market offers strong potential for suppliers targeting fertility, libido, and wellness customers. Our product delivers 99%+ purity, CAS 374675-21-5, in two convenient vial sizes – 5 mg at $51 and 10 mg at $102.

Why choose us?

Unique mechanism – supports natural hormone production

Growing demand in fertility and wellness markets

• Two options for different customer needs

Stable inventory, from small trials to bulk exports

Ideal for distributors, clinics, and research institutions

We also offer multiple specifications and pricing tiers. Contact us to request a full price list based on your volume requirements.

What Is Kisspeptin-10?

Kisspeptin-10 is a naturally occurring peptide that plays a fundamental role in regulating the human reproductive system. It acts as the master controller of the hypothalamic-pituitary-gonadal (HPG) axis by stimulating the release of GnRH (gonadotropin-releasing hormone). Once GnRH is released, it signals the pituitary gland to produce LH (luteinizing hormone) and FSH (follicle-stimulating hormone), which are the primary hormones responsible for sex hormone production, fertility, and libido. Unlike testosterone or estrogen replacement therapies that introduce external hormones, Kisspeptin-10 works with your body's natural feedback loops to encourage balanced hormone production. KS5 and KS10 are our high-purity versions (99%+), supplied as lyophilized powder with CAS 374675-21-5 – choose 5 mg or 10 mg per vial based on your protocol length and dosage needs.

Why Choose Kisspeptin-10?

Works with your body, not against it. Many hormone products replace your body's natural production, which can lead to dependency and side effects. Kisspeptin-10 is different. It triggers your body's own hormone production systems, supporting natural balance rather than overriding it.

Supports reproductive health naturally. Whether you are dealing with low libido, fertility concerns, or general hormone optimization, Kisspeptin-10 addresses the root of the problem – the master signal that controls the entire reproductive hormone cascade.

Beneficial for both men and women. The HPG axis works the same way in both sexes. Kisspeptin-10 supports LH and FSH production in men and women alike, making it a versatile product for a wide customer base.

Clean mechanism, growing interest. As more people move away from synthetic hormone replacement toward supportive, bio-identical approaches, Kisspeptin-10 has gained significant attention in wellness and research communities.