{"title":"Secretagogues","description":"\u003cp\u003eGrowth hormone secretagogues and GHRH analogues for laboratory research, including Ipamorelin and Tesamorelin. Each compound independently verified with COA available.\u003c\/p\u003e","products":[{"product_id":"tesamorelin","title":"Tesamorelin","description":"\u003cp\u003eTesamorelin is a research-grade synthetic analogue of growth hormone-releasing hormone (GHRH). It binds to GHRH receptors on the anterior pituitary, stimulating endogenous growth hormone release. Modified with a hexenoyl group at the N-terminus to extend half-life and resist enzymatic degradation, Tesamorelin has become a reference compound for studying pulsatile GH secretion and its downstream effects on body composition and metabolism.\u003c\/p\u003e\u003cp\u003eAvailable in 10mg vials. Every batch is HPLC tested and independently verified to a minimum of 99% purity. Certificate of Analysis available on request.\u003c\/p\u003e\u003ch3\u003eResearch applications include:\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eGHRH receptor binding and pituitary stimulation studies\u003c\/li\u003e\n\u003cli\u003ePulsatile growth hormone release pattern research\u003c\/li\u003e\n\u003cli\u003eVisceral adipose tissue and lipodystrophy research models\u003c\/li\u003e\n\u003cli\u003eIGF-1 axis and downstream metabolic signalling investigation\u003c\/li\u003e\n\u003cli\u003eBody composition and metabolic homeostasis studies\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eProduct specifications:\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eForm: Lyophilised powder\u003c\/li\u003e\n\u003cli\u003ePurity: ≥99% (HPLC verified)\u003c\/li\u003e\n\u003cli\u003eStorage: −20°C, protected from light and moisture\u003c\/li\u003e\n\u003cli\u003eAvailable size: 10mg\u003c\/li\u003e\n\u003cli\u003eOrigin: UK warehouse, same day dispatch\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"RETA-UK","offers":[{"title":"10mg","offer_id":57231881011577,"sku":null,"price":70.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0980\/0394\/3801\/files\/Tesamorelin10mg_702bfd4f-1c7e-48c7-a3ea-613fd5517179.webp?v=1778240038"},{"product_id":"ipamorelin","title":"Ipamorelin","description":"\u003cp\u003eIpamorelin is a research-grade synthetic pentapeptide (Aib-His-D-2-Nal-D-Phe-Lys-NH₂) that functions as a selective ghrelin receptor agonist and growth hormone secretagogue. Distinguished from earlier GHRPs by its high selectivity, Ipamorelin stimulates pulsatile growth hormone release without the cortisol or prolactin elevation observed with broader-acting compounds. This receptor specificity makes it a reference reagent for investigating clean GH-axis activation and downstream effects on body composition, bone density, and metabolic homeostasis.\u003c\/p\u003e\u003cp\u003eAvailable in 10mg vials. Every batch is HPLC tested and independently verified to a minimum of 99% purity. Certificate of Analysis available on request.\u003c\/p\u003e\u003ch3\u003eResearch applications include:\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eSelective ghrelin receptor (GHS-R1a) agonism and binding kinetics studies\u003c\/li\u003e\n\u003cli\u003ePulsatile growth hormone secretion pattern research\u003c\/li\u003e\n\u003cli\u003eBody composition modulation and lean mass research models\u003c\/li\u003e\n\u003cli\u003eBone density and collagen synthesis pathway investigation\u003c\/li\u003e\n\u003cli\u003eNeuroendocrine signalling without cortisol or prolactin elevation\u003c\/li\u003e\n\u003cli\u003eComparative GH secretagogue research vs Tesamorelin and other GHRPs\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eProduct specifications:\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eForm: Lyophilised powder\u003c\/li\u003e\n\u003cli\u003ePurity: ≥99% (HPLC verified)\u003c\/li\u003e\n\u003cli\u003eStorage: −20°C, protected from light and moisture\u003c\/li\u003e\n\u003cli\u003eAvailable size: 10mg\u003c\/li\u003e\n\u003cli\u003eOrigin: UK warehouse, same day dispatch\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"RETA-UK","offers":[{"title":"10mg","offer_id":57232717742457,"sku":null,"price":45.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0980\/0394\/3801\/files\/Ipamorelin10mg.webp?v=1778253475"},{"product_id":"tesamorelin-ipamorelin-mix","title":"Tesamorelin \/ Ipamorelin Mix","description":"\u003cp\u003e\u003cstrong\u003eTesamorelin \/ Ipamorelin Mix\u003c\/strong\u003e is a dual growth-hormone secretagogue blend combining Tesamorelin (a GHRH analogue) and Ipamorelin (a selective GHRP \/ ghrelin receptor agonist), developed for advanced preclinical research into growth hormone secretion and metabolic signalling. By pairing a GHRH analogue with a selective GH secretagogue in a single vial, it enables researchers to study the synergistic stimulation of the GH\/IGF-1 axis within one experimental model.\u003c\/p\u003e\u003cp\u003eEach vial contains a 17mg blend (11mg Tesamorelin · 6mg Ipamorelin). Every batch is HPLC tested and independently verified to a minimum of 99% purity. Certificate of Analysis available on request.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eResearch applications include:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eGHRH and GHRP synergistic secretagogue studies\u003c\/li\u003e\n\u003cli\u003eGrowth hormone \/ IGF-1 axis pathway modelling\u003c\/li\u003e\n\u003cli\u003eMetabolic and body-composition research\u003c\/li\u003e\n\u003cli\u003eComparative GH secretion vs single secretagogue compounds\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eProduct specifications:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eForm: Lyophilised powder\u003c\/li\u003e\n\u003cli\u003eComposition: Tesamorelin 11mg · Ipamorelin 6mg (17mg total)\u003c\/li\u003e\n\u003cli\u003ePurity: ≥99% (HPLC verified)\u003c\/li\u003e\n\u003cli\u003eStorage: −20°C, protected from light and moisture\u003c\/li\u003e\n\u003cli\u003eAvailable sizes: 17mg blend\u003c\/li\u003e\n\u003cli\u003eOrigin: UK warehouse, same day dispatch\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"RETA-UK","offers":[{"title":"17mg","offer_id":57380853580153,"sku":null,"price":55.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0980\/0394\/3801\/files\/tesa-ipa-mix-peptide_74e2872e-a165-42d5-884e-49fb9cb51a10.png?v=1780649418"}],"url":"https:\/\/reta-uk.com\/collections\/secretagogues.oembed","provider":"RETA-UK","version":"1.0","type":"link"}