{"title":"Hormonal \u0026 Libido","description":"\u003cp\u003eResearch compounds examined in neuroendocrine signalling, hypothalamic-pituitary axis research, and melanocortin receptor pharmacology. For laboratory research use only.\u003c\/p\u003e","products":[{"product_id":"pt-141","title":"PT-141 10mg","description":"\u003ch2\u003ePT-141 (Bremelanotide) 10mg — Research Compound\u003c\/h2\u003e\n\u003cp\u003ePT-141, also known as Bremelanotide, is a synthetic melanocortin receptor agonist supplied as a lyophilised preparation for laboratory and analytical research applications.\u003c\/p\u003e\n\u003cp\u003ePT-141 is a cyclic heptapeptide derived from Melanotan II that acts as an agonist at melanocortin receptors, with notable affinity for MC3R and MC4R subtypes expressed in the central nervous system. Preclinical research has examined its influence on dopaminergic and noradrenergic neurotransmission pathways in the hypothalamus. Studies in animal models have characterised its binding kinetics at melanocortin receptor subtypes and its downstream effects on hypothalamic signalling cascades, making it a compound of interest for neuroendocrine research.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFor laboratory research use only. Not for human or veterinary use.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFormat: Lyophilised powder\u003c\/li\u003e\n\u003cli\u003eReceptor activity: MC3R \/ MC4R agonist\u003c\/li\u003e\n\u003cli\u003ePurity: ≥98% (HPLC verified)\u003c\/li\u003e\n\u003cli\u003eStorage: −20°C long-term; −4°C short-term\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"The Renewal Lab","offers":[{"title":"Default Title","offer_id":53458001363258,"sku":null,"price":89.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1001\/8629\/2538\/files\/ChatGPTImageJun3_2026at04_53_27PM.png?v=1780469623"},{"product_id":"kisspeptin-10mg","title":"Kisspeptin 10mg","description":"\u003ch2\u003eKisspeptin 10mg — Research Compound\u003c\/h2\u003e\n\u003cp\u003eKisspeptin is a neuropeptide encoded by the KISS1 gene, supplied as a lyophilised preparation for laboratory and analytical research applications.\u003c\/p\u003e\n\u003cp\u003eKisspeptin functions as a critical upstream regulator of the hypothalamic-pituitary-gonadal (HPG) axis. Research has established its role in stimulating gonadotropin-releasing hormone (GnRH) release from the hypothalamus, which drives LH and FSH secretion from the anterior pituitary. In vitro and in vivo preclinical studies have examined kisspeptin's involvement in reproductive endocrinology, puberty onset timing, and the intersection of the metabolic and reproductive axes. It is widely used in endocrinological research as a model peptide for studying neuroendocrine signalling pathways.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFor laboratory research use only. Not for human or veterinary use.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFormat: Lyophilised powder\u003c\/li\u003e\n\u003cli\u003eTarget receptor: KISS1R (GPR54)\u003c\/li\u003e\n\u003cli\u003ePurity: ≥98% (HPLC verified)\u003c\/li\u003e\n\u003cli\u003eStorage: −20°C long-term; −4°C short-term\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"The Renewal Lab","offers":[{"title":"Default Title","offer_id":53547254710586,"sku":null,"price":79.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1001\/8629\/2538\/files\/ChatGPTImageJun3_2026at04_17_04PM.png?v=1780467443"}],"url":"https:\/\/www.therenewallab.com.au\/collections\/hormonal-libido.oembed","provider":"The Renewal Lab","version":"1.0","type":"link"}