{"title":"Growth Hormone","description":"","products":[{"product_id":"cjc-1295-dac","title":"CJC-1295 DAC 5mg","description":"\u003cp data-start=\"185\" data-end=\"524\"\u003e\u003cstrong data-start=\"185\" data-end=\"206\"\u003eCJC-1295 (No DAC)\u003c\/strong\u003e, also referred to as \u003cstrong data-start=\"228\" data-end=\"251\"\u003eModified GRF (1–29)\u003c\/strong\u003e, is a synthetic research peptide derived from the growth hormone–releasing hormone (GHRH 1–29) sequence. It is a tetrasubstituted analog designed to improve molecular stability and receptor interaction while intentionally excluding Drug Affinity Complex (DAC) conjugation.\u003c\/p\u003e\n\u003cp data-start=\"526\" data-end=\"1002\"\u003eIn preclinical research settings, Modified GRF (1–29) has been studied for its interaction with the GHRH receptor and its role in activating adenylate cyclase–mediated cAMP signaling pathways. These signaling events are associated with downstream somatotropic pathway activity under controlled experimental conditions. As a result, this peptide is commonly utilized in laboratory studies examining peptide signaling dynamics, receptor engagement, and pharmacokinetic behavior.\u003c\/p\u003e","brand":"p1peptides","offers":[{"title":"Default Title","offer_id":52486954385592,"sku":"9351648004563","price":50.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0932\/8790\/7512\/files\/variant-15.jpg?v=1771486945"},{"product_id":"ipamorelin","title":"Ipamorelin 5mg","description":"\u003cp data-start=\"176\" data-end=\"615\"\u003e\u003cstrong data-start=\"176\" data-end=\"190\"\u003eIpamorelin\u003c\/strong\u003e is a synthetic pentapeptide classified as a growth hormone secretagogue and is studied for its selective interaction with the growth hormone secretagogue receptor (GHS-R1a), commonly referred to as the ghrelin receptor. In preclinical research systems, Ipamorelin has been shown to engage Gq-coupled signaling pathways, activating phospholipase C–mediated calcium mobilization that is associated with growth hormone release.\u003c\/p\u003e\n\u003cp data-start=\"617\" data-end=\"1203\"\u003eExperimental findings indicate that Ipamorelin exhibits a high degree of receptor specificity, with minimal observed activity on other pituitary hormone pathways, including those associated with ACTH, prolactin, follicle-stimulating hormone (FSH), luteinizing hormone (LH), thyroid-stimulating hormone (TSH), and cortisol. Because of this selectivity, Ipamorelin is frequently used in laboratory studies focused on somatotropic signaling precision, pituitary receptor pharmacology, and peptide-mediated regulatory mechanisms related to musculoskeletal development and tissue remodeling.\u003c\/p\u003e","brand":"p1peptides","offers":[{"title":"Default Title","offer_id":52486978371768,"sku":"9351648004570","price":46.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0932\/8790\/7512\/files\/gpt-image-1.5-high-fidelity_a_CAN_U_CHANGE_in_the__3.png?v=1771487720"},{"product_id":"ghrp-2","title":"GHRP-2 5mg","description":"\u003cp data-start=\"176\" data-end=\"643\"\u003e\u003cstrong data-start=\"176\" data-end=\"186\"\u003eGHRP-2\u003c\/strong\u003e is a laboratory-synthesized hexapeptide classified as a growth hormone secretagogue and studied for its interaction with the growth hormone secretagogue receptor (GHS-R1a), commonly referred to as the ghrelin receptor. In controlled experimental systems, GHRP-2 has been shown to engage Gq-linked signaling mechanisms, activating phospholipase C–mediated pathways and intracellular calcium mobilization associated with regulation of growth hormone release.\u003c\/p\u003e\n\u003cp data-start=\"645\" data-end=\"1124\"\u003ePreclinical research has utilized GHRP-2 to investigate somatotropic signaling dynamics, hypothalamic–pituitary axis regulation, and receptor-mediated feedback mechanisms. Additional experimental contexts include studies of sleep-associated neuroendocrine signaling, immune-related peptide pathways, and detailed receptor pharmacology. Certain laboratory investigations have also explored alternative, non-injectable exposure routes under strictly controlled research conditions.\u003c\/p\u003e","brand":"p1peptides","offers":[{"title":"5mg","offer_id":52487044333752,"sku":null,"price":36.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0932\/8790\/7512\/files\/variant-18.jpg?v=1771487828"},{"product_id":"igf-1-lr3","title":"IGF-1 LR3 1mg","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eIGF-1 LR3 (Long Arg³ IGF-1) is a synthetic research peptide derived from human insulin-like growth factor-1, incorporating a 13-amino acid extension at the N-terminus along with a third-position arginine substitution. These structural modifications are designed to reduce interaction with IGF-binding proteins and increase peptide persistence and receptor engagement in controlled experimental systems, making it a more stable investigative tool relative to native IGF-1 in laboratory research applications.\u003c\/p\u003e\n\u003chr class=\"border-border-200 border-t-0.5 my-3 mx-1.5\"\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eMolecular Characteristics \u0026amp; Research Applications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eIn controlled laboratory research models, IGF-1 LR3 binds to the insulin-like growth factor-1 receptor (IGF-1R), initiating downstream signaling cascades commonly associated with PI3K\/Akt and MAPK\/ERK pathway activation under defined experimental conditions. Key research applications include examination of the following molecular systems and experimental endpoints:\u003c\/p\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eIGF-1R receptor binding dynamics and ligand–receptor interaction kinetics research\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003ePI3K\/Akt signaling pathway activation and downstream cascade endpoint investigation\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eMAPK\/ERK pathway activity modeling and transcriptional response research\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eCellular proliferation signaling pathway dynamics and regulatory mechanism investigation\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eCell differentiation pathway activity and developmental signaling endpoint research\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eCellular survival signaling pathway dynamics under defined experimental conditions\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eMetabolic pathway coordination and energy homeostasis signaling research\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eAnabolic signaling dynamic investigation in controlled preclinical research systems\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eTissue remodeling mechanism and cellular growth regulation pathway research\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eComparative receptor pharmacology endpoint analysis versus native IGF-1 in experimental models\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eExtended-duration signaling study applications enabled by enhanced peptide stability profile\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThese molecular characteristics position IGF-1 LR3 as a valuable investigative tool in laboratory research examining anabolic signaling dynamics, receptor-binding kinetics, and peptide-driven cellular growth regulation mechanisms under controlled experimental conditions.\u003c\/p\u003e\n\u003chr class=\"border-border-200 border-t-0.5 my-3 mx-1.5\"\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003ePurity \u0026amp; Quality\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e≥99% Purity — HPLC Verified\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eIndependently tested by accredited third-party laboratory\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eCertificate of Analysis (CoA) available for every batch\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr class=\"border-border-200 border-t-0.5 my-3 mx-1.5\"\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eResearch Use Only (RUO) Notice\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eAll products are furnished strictly for in-vitro laboratory research use only. These materials are not medicines or drugs and have not been evaluated or approved by the U.S. Food and Drug Administration (FDA) to diagnose, treat, cure, or prevent any disease or medical condition. Introduction into humans or animals is strictly prohibited. Not for human, medical, diagnostic, or veterinary use.\u003c\/p\u003e","brand":"p1peptides","offers":[{"title":"Default Title","offer_id":52487055376568,"sku":"9351648004617","price":110.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0932\/8790\/7512\/files\/variant-20.jpg?v=1771487866"},{"product_id":"cjc-1295-no-dac-5mg","title":"CJC-1295 no DAC 5mg","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eCJC-1295 (No DAC), also referenced in scientific literature as Modified GRF(1-29) or Mod GRF 1-29, is a synthetic analog of growth hormone-releasing hormone (GHRH) designed for research into pulsatile growth hormone (GH) secretion dynamics and somatotropic axis regulation. This 29-amino acid peptide represents a truncated and amino acid-substituted version of native GHRH, engineered with enhanced resistance to enzymatic degradation while maintaining physiological pulsatility characteristics relevant to controlled research models.\u003c\/p\u003e\n\u003chr class=\"border-border-200 border-t-0.5 my-3 mx-1.5\"\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eMolecular Characteristics \u0026amp; Research Applications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eIn experimental biology, CJC-1295 (No DAC) is utilized to investigate mechanisms governing endogenous GH release patterns, hypothalamic-pituitary signaling, and downstream anabolic cascades. Its selective activation of growth hormone-releasing hormone receptors (GHRH-R) on anterior pituitary somatotrophs — without the extended half-life conferred by Drug Affinity Complex (DAC) modification — enables researchers to study natural pulsatile GH secretion dynamics under controlled laboratory conditions.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eKey research applications include examination of the following molecular pathways and processes:\u003c\/p\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003ePulsatile GH secretion dynamics and circadian rhythm preservation\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eHypothalamic-pituitary axis signaling and receptor-mediated signal transduction\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eGHRH-R activation and downstream somatotropic pathway activity\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eInsulin-like growth factor-1 (IGF-1) mediated cascade modeling\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eGH secretagogue biology and somatotropic function research\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eAnabolic tissue response pathway investigation\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eMetabolic substrate utilization and lipolytic signaling mechanisms\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eProtein synthesis pathway activity under defined experimental conditions\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eAge-related changes in somatotropic axis function across multiple experimental models\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr class=\"border-border-200 border-t-0.5 my-3 mx-1.5\"\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003ePurity \u0026amp; Quality\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e≥99% Purity — HPLC Verified\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eIndependently tested by accredited third-party laboratory\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eCertificate of Analysis (CoA) available for every batch\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr class=\"border-border-200 border-t-0.5 my-3 mx-1.5\"\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eResearch Use Only (RUO) Notice\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eAll products are furnished strictly for in-vitro laboratory research use only. These materials are not medicines or drugs and have not been evaluated or approved by the U.S. Food and Drug Administration (FDA) to diagnose, treat, cure, or prevent any disease or medical condition. Introduction into humans or animals is strictly prohibited. Not for human, medical, diagnostic, or veterinary use.\u003c\/p\u003e","brand":"p1peptides","offers":[{"title":"Default Title","offer_id":52862352130232,"sku":"9351648004709","price":65.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0932\/8790\/7512\/files\/variant-16.jpg?v=1771487008"}],"url":"https:\/\/p1peptides.com\/collections\/weight-loss-copy.oembed","provider":"p1peptides","version":"1.0","type":"link"}