{"product_id":"igf-lr3-1mg","title":"IGF LR3 1mg","description":"\u003cdiv class=\"relative w-full overflow-visible\"\u003e\n\u003csection class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-(--header-height)\" dir=\"auto\" data-turn-id=\"8c442fb3-28ca-4b4a-8f43-28a3a3b41f09\" data-turn-id-container=\"8c442fb3-28ca-4b4a-8f43-28a3a3b41f09\" data-testid=\"conversation-turn-133\" data-scroll-anchor=\"false\" data-turn=\"user\"\u003e\u003c\/section\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"relative w-full overflow-visible\"\u003e\n\u003csection class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto [content-visibility:auto] supports-[content-visibility:auto]:[contain-intrinsic-size:auto_100lvh] R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" data-turn-id=\"request-69fcd259-a8e4-83eb-bf71-e15bafa28551-17\" data-turn-id-container=\"request-69fcd259-a8e4-83eb-bf71-e15bafa28551-17\" data-testid=\"conversation-turn-134\" data-scroll-anchor=\"false\" data-turn=\"assistant\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"e6852b23-ed0a-4308-ba31-b04c880964fb\" dir=\"auto\" data-message-model-slug=\"gpt-5-5\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+\u0026amp;]:mt-1\" data-turn-start-message=\"true\" tabindex=\"0\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"streaming-animation markdown prose dark:prose-invert wrap-break-word w-full light markdown-new-styling\"\u003e\n\u003cp data-start=\"0\" data-end=\"20\"\u003e\u003cstrong data-start=\"0\" data-end=\"20\"\u003eProduct Overview\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"22\" data-end=\"233\"\u003eIGF LR3 is a synthetic analogue of insulin-like growth factor-1 (IGF-1), modified with an extended amino acid sequence to support increased stability and prolonged activity in controlled laboratory environments.\u003c\/p\u003e\n\u003cp data-start=\"235\" data-end=\"472\"\u003eIt is commonly investigated in preclinical research models examining cellular signalling pathways, growth factor interactions, receptor binding activity, and peptide-mediated biological processes under controlled experimental conditions.\u003c\/p\u003e\n\u003cp data-start=\"474\" data-end=\"710\"\u003eDue to its structural modifications and receptor interaction profile, IGF LR3 has become a continued subject of interest in research relating to cellular response mechanisms, peptide signalling behaviour, and metabolic pathway activity.\u003c\/p\u003e\n\u003cp data-start=\"712\" data-end=\"853\"\u003eSupplied in lyophilised form, each vial is prepared to support precision handling, stability, and reproducibility within laboratory settings.\u003c\/p\u003e\n\u003chr data-start=\"855\" data-end=\"858\"\u003e\n\u003cp data-start=\"860\" data-end=\"885\"\u003e\u003cstrong data-start=\"860\" data-end=\"885\"\u003eVerification Standard\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"887\" data-end=\"997\"\u003eEvery batch of IGF LR3 supplied by Peptology Labs undergoes a controlled, batch-specific verification process:\u003c\/p\u003e\n\u003cul data-start=\"999\" data-end=\"1291\"\u003e\n\u003cli data-section-id=\"ta9ul8\" data-start=\"999\" data-end=\"1064\"\u003eHigh-Performance Liquid Chromatography (HPLC) purity analysis\u003c\/li\u003e\n\u003cli data-section-id=\"1e3u8qj\" data-start=\"1065\" data-end=\"1116\"\u003eMass spectrometry (LC-MS) identity confirmation\u003c\/li\u003e\n\u003cli data-section-id=\"1o4ko3h\" data-start=\"1117\" data-end=\"1180\"\u003eIndependently tested by a third-party analytical laboratory\u003c\/li\u003e\n\u003cli data-section-id=\"g7mpac\" data-start=\"1181\" data-end=\"1291\"\u003eAdditional verification through internationally recognised analytical partners such as Janoshik Analytical\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1293\" data-end=\"1392\"\u003eBatch-specific Certificates of Analysis (COAs) are provided for full transparency and traceability.\u003c\/p\u003e\n\u003chr data-start=\"1394\" data-end=\"1397\"\u003e\n\u003cp data-start=\"1399\" data-end=\"1424\"\u003e\u003cstrong data-start=\"1399\" data-end=\"1424\"\u003eProduct Specification\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1426\" data-end=\"1682\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e\n\u003cli data-section-id=\"bncl5z\" data-start=\"1426\" data-end=\"1452\"\u003eQuantity: 1mg per vial\u003c\/li\u003e\n\u003cli data-section-id=\"1bqd4gz\" data-start=\"1453\" data-end=\"1481\"\u003eForm: Lyophilised powder\u003c\/li\u003e\n\u003cli data-section-id=\"10sjmyf\" data-start=\"1482\" data-end=\"1505\"\u003ePurity: ≥99% (HPLC)\u003c\/li\u003e\n\u003cli data-section-id=\"1fhbutu\" data-start=\"1506\" data-end=\"1561\"\u003eVerification: Independently tested (batch specific)\u003c\/li\u003e\n\u003cli data-section-id=\"1a5c84m\" data-start=\"1562\" data-end=\"1614\"\u003eStorage: Store refrigerated in a dry environment\u003c\/li\u003e\n\u003cli data-section-id=\"2ozqnk\" data-start=\"1615\" data-end=\"1682\" data-is-last-node=\"\"\u003eIntended Use: Research use only. Not for human or veterinary use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e","brand":"Peptology Labs","offers":[{"title":"Default Title","offer_id":58037690564953,"sku":null,"price":49.95,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1034\/0122\/6585\/files\/IGFLR3-1mg.svg?v=1778518490","url":"https:\/\/peptologylabs.uk\/products\/igf-lr3-1mg","provider":"Peptology Labs","version":"1.0","type":"link"}