Peptides→Sexual Health
Sexual Health Peptides
Peptides for libido, sexual function, and reproductive health
PT-141
Bremelanotide
PT-141 (Bremelanotide) is a melanocortin receptor agonist originally developed from Melanotan II research and FDA-approved in 2019 under the brand nam...
Tadalafil
Tadalafil
Tadalafil (Cialis/Adcirca) is a long-acting PDE5 inhibitor FDA-approved for erectile dysfunction benign prostatic hyperplasia and pulmonary arterial h...
PDE5 Inhibitor Stack
Phosphodiesterase Type 5 Inhibitor Class
The PDE5 inhibitor class encompasses sildenafil tadalafil vardenafil and avanafil — a family of compounds that share the mechanism of inhibiting the P...
Kisspeptin-54
Kisspeptin-54 (Metastin)
Kisspeptin-54 is the full-length 54-amino-acid form of kisspeptin — the most abundant endogenous form in human circulation. Unlike the shorter Kisspep...
Sildenafil
Sildenafil Citrate
Sildenafil (Viagra/Revatio) is a phosphodiesterase type 5 (PDE5) inhibitor FDA-approved for erectile dysfunction and pulmonary arterial hypertension....
Oxytocin
Oxytocin
Oxytocin is a nine-amino acid neuropeptide hormone produced in the hypothalamus. Often called the "love hormone" or "bonding hormone," it plays crucia...
HCG
Human Chorionic Gonadotropin
Human Chorionic Gonadotropin (HCG) is a glycoprotein hormone produced during pregnancy that mimics luteinizing hormone (LH) and stimulates testosteron...
Gonadorelin Acetate
Gonadorelin Acetate (GnRH)
Gonadorelin acetate is the synthetic form of gonadotropin-releasing hormone (GnRH) — the master regulator of the hypothalamic-pituitary-gonadal axis....
Enclomiphene
Enclomiphene Citrate
Enclomiphene is the trans-isomer of clomiphene citrate, a selective estrogen receptor modulator (SERM) used to stimulate endogenous testosterone produ...
Kisspeptin
Kisspeptin-10 (Metastin 45-54)
Kisspeptin-10 is the shortest bioactive fragment of the kisspeptin family — a 10-amino-acid peptide that retains the full receptor-activating potency...
Melanotan II
Melanotan II Acetate
Melanotan II is a synthetic cyclic peptide analog of alpha-melanocyte stimulating hormone (α-MSH). It activates melanocortin receptors, producing effe...
Kisspeptin-10
Kisspeptin-10 (Metastin 45-54)
Kisspeptin-10 is the shortest bioactive fragment of the kisspeptin family — a 10-amino-acid peptide that retains the full receptor-activating potency...
Tribulus Peptide
Protodioscin (Tribulus terrestris Active Peptide)
Protodioscin is the primary bioactive steroidal saponin from Tribulus terrestris that has been studied for testosterone enhancement sexual function an...
Bremelanotide Nasal
PT-141 Intranasal Formulation
Bremelanotide intranasal is the nasal spray formulation of PT-141 (bremelanotide) that was studied in early clinical trials before the injectable auto...