{"product_id":"thymalin","title":"Thymalin","description":"\u003cdiv class=\"pb-product-desc\"\u003e\n\u003ch2\u003eThymalin — Thymic Bioregulatory Peptide for Immunomodulation and Aging Research\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eThymalin\u003c\/strong\u003e (also known as Thymaline) is a polypeptide complex originally isolated from the thymus gland, developed by Professor Vladimir Khavinson at the St. Petersburg Institute of Bioregulation and Gerontology. As one of the foundational compounds in the Khavinson bioregulatory peptide paradigm, Thymalin has been the subject of over 40 years of research, with more than 100 published studies documenting its immunomodulatory and geroprotective properties. The compound acts on thymic epithelial cells and T-lymphocyte precursors, restoring immune function parameters that decline with age-related thymic involution.\u003c\/p\u003e\n\n\u003ch3\u003eMechanism of Action\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eThymalin\u003c\/strong\u003e acts on the neuroendocrine-immune regulatory axis by modulating thymic microenvironment signaling. Published research in \u003cem\u003eBulletin of Experimental Biology and Medicine\u003c\/em\u003e has demonstrated that Thymalin restores the balance between T-helper and T-suppressor lymphocyte populations, normalizes IL-2 receptor expression on T-cells, and stimulates thymulin (FTS) secretion from thymic epithelial cells. The compound also modulates the hypothalamic-pituitary-thymic axis, with studies showing restoration of melatonin and cortisol circadian rhythmicity in aged animal models. Additionally, Khavinson's research published in \u003cem\u003eAdvances in Gerontology\u003c\/em\u003e demonstrated that Thymalin influences telomerase activity in immune cells, potentially counteracting replicative senescence in the lymphocyte compartment.\u003c\/p\u003e\n\n\u003ch3\u003eKey Research Areas\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eImmune Restoration:\u003c\/strong\u003e Clinical studies involving over 300 participants published by Khavinson and colleagues demonstrated that \u003cstrong\u003eThymalin\u003c\/strong\u003e administration restored T-cell immunity indices in elderly subjects, normalizing CD4\/CD8 ratios and enhancing natural killer cell cytotoxicity, establishing it as a reference compound for immune aging research.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGeroprotection:\u003c\/strong\u003e A landmark 15-year observational study published in \u003cem\u003eBulletin of Experimental Biology and Medicine\u003c\/em\u003e (2003) documented a 28% reduction in cardiovascular mortality and a 2.0-fold reduction in overall mortality rate in elderly patients who received periodic Thymalin and Epithalon treatment courses.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThymic Involution:\u003c\/strong\u003e Researchers have utilized Thymalin to study the mechanisms of age-related thymic atrophy, demonstrating partial reversal of thymic involution markers including restoration of cortical-medullary architecture and thymocyte populations in aged rodent models.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNeuroimmune Crosstalk:\u003c\/strong\u003e Published studies have examined how Thymalin modulates the bidirectional communication between the immune and nervous systems, documenting effects on pineal melatonin synthesis, cortisol rhythmicity, and neuropeptide expression patterns in hypothalamic nuclei.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhy Researchers Choose Peptides BioLab\u003c\/h3\u003e\n\u003cp\u003eEvery batch of \u003cstrong\u003eThymalin\u003c\/strong\u003e supplied by Peptides BioLab undergoes rigorous HPLC and mass spectrometry analysis, ensuring ≥98% purity verified by an independent Certificate of Analysis (CoA). Our \u003ca href=\"\/products\/thymalin\"\u003eThymalin\u003c\/a\u003e is supplied as a lyophilized powder for maximum stability and shelf life, shipped worldwide from our state-of-the-art facilities in temperature-controlled packaging.\u003c\/p\u003e\n\n\u003ch3\u003eRelated Research Peptides\u003c\/h3\u003e\n\u003cp\u003eResearchers studying bioregulatory peptides and immunomodulation may also find these compounds relevant: \u003ca href=\"\/products\/epithalon\"\u003eEpithalon\u003c\/a\u003e, \u003ca href=\"\/products\/thymosin-alpha-1\"\u003eThymosin Alpha-1\u003c\/a\u003e, and \u003ca href=\"\/products\/bpc-157\"\u003eBPC-157\u003c\/a\u003e. For a complete overview, browse our \u003ca href=\"\/collections\/recovery\"\u003eRecovery Research\u003c\/a\u003e collection.\u003c\/p\u003e\n\n\u003cp\u003e\u003cem\u003eFor research purposes only — Not for human consumption. All products are intended solely for in-vitro research and laboratory use.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Peptides BioLab","offers":[{"title":"Default Title","offer_id":61420648366410,"sku":"PBL-THYMALIN-10MG","price":29.99,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0998\/9429\/6906\/files\/peptides-biolab-thymalin-peptide-10mg-research-grade.webp?v=1774393555","url":"https:\/\/peptides-biolab.com\/products\/thymalin","provider":"Peptides BioLab","version":"1.0","type":"link"}