Sexual Health

Peptides studied for reproductive and sexual health research, including melanocortin analogs, GnRH agonists, and gonadotropins.

Sexual Health Products

11 products available

Alprostadil (PGE1)

A synthetic form of prostaglandin E1 used clinically as a vasodilator, including treatment of erectile dysfunction and maintenance of ductus arteriosus patency in neonates.

COA Verified

Purity: ≥98% (HPLC verified)

Dermorphin

A naturally occurring opioid heptapeptide originally isolated from amphibian skin and characterized for its high affinity and selectivity for the mu-opioid receptor.

COA Verified

Purity: ≥98% (HPLC verified)

Gonadorelin Acetate

Gonadorelin is a synthetic form of the naturally occurring gonadotropin-releasing hormone (GnRH). It stimulates the pituitary gland to release follicle-stimulating hormone (FSH) and luteinizing hormone (LH), which in turn regulate testosterone production in men and ovulation in women. It is FDA-approved for diagnostic testing and fertility treatment. The pulsatile nature of GnRH secretion is critical for proper reproductive function.

COA Verified

Purity: ≥98% (HPLC verified)

Human Chorionic Gonadotropin (HCG)

HCG is a glycoprotein hormone naturally produced by the placenta during pregnancy that binds LH receptors to stimulate testosterone and estrogen biosynthesis. FDA-approved for cryptorchidism, hypogonadotropic hypogonadism, and ovulation induction.

COA Verified

Purity: ≥98% (HPLC verified)

HMG (Human Menopausal Gonadotropin)

Human Menopausal Gonadotropin (HMG) is a hormonally active medication containing follicle-stimulating hormone (FSH) and luteinizing hormone (LH) in a 1:1 ratio, extracted from the urine of postmenopausal women. FDA-approved for fertility treatment, HMG stimulates ovarian follicle development in women and spermatogenesis in men. While largely replaced by recombinant gonadotropins in some settings, HMG remains an effective and cost-efficient option for ovulation induction and assisted reproduction.

COA Verified

Purity: ≥98% (HPLC verified)

Kisspeptin-10

Kisspeptin acts as a master regulator of the reproductive system, stimulating GnRH neurons essential for puberty, fertility, and reproductive function.

COA Verified

Purity: ≥98% (HPLC verified)

Oxytocin Acetate

Nine-amino-acid peptide hormone produced in hypothalamus, released by posterior pituitary. Functions in social bonding, trust, empathy, reproduction, childbirth, lactation. FDA-approved synthetically for labor induction and postpartum hemorrhage.

COA Verified

Purity: ≥98% (HPLC verified)

Prostamax

Prostamax is a Khavinson bioregulator tetrapeptide (KEDP) with primary repair effects on prostate tissue. Developed by Professor Vladimir Khavinson at the St. Petersburg Institute of Bioregulation and Gerontology, it alters chromatin structure in cells from elderly individuals.

COA Verified

Purity: ≥98% (HPLC verified)

Bremelanotide (PT-141)

FDA-approved melanocortin receptor agonist for treatment of hypoactive sexual desire disorder (HSDD) in premenopausal women. Works centrally in the nervous system to trigger sexual arousal pathways independent of vascular mechanisms, unlike traditional ED medications.

COA Verified

Purity: ≥98% (HPLC verified)

Testagen

Khavinson bioregulator tetrapeptide (KEDG) originally isolated from testicular tissue extracts. Promotes testosterone biosynthesis by stimulating Leydig cell activity and improving cellular metabolism in testicular tissue.

COA Verified

Purity: ≥98% (HPLC verified)

Triptorelin

A synthetic decapeptide analog of gonadotropin-releasing hormone that produces sustained suppression of gonadotropin and sex-steroid production after continuous exposure.

COA Verified

Purity: ≥98% (HPLC verified)

About Sexual Health

Sexual health peptides include PT-141 (Bremelanotide), Gonadorelin, HCG, Kisspeptin-10, and Oxytocin. These compounds are used in reproductive endocrinology research. RaySunPeptide supplies these peptides for qualified research and laboratory applications only.