{"product_id":"thymulin","title":"Thymulin: Immune Modulation \u0026 Thymic Restoration","description":"\u003ch3 dir=\"ltr\"\u003eZinc-Dependent Immune Support for Aging and Post-Viral Recovery\u003cbr\u003e\n\u003c\/h3\u003e\n\u003cp dir=\"ltr\"\u003eThymulin is a zinc-dependent nonapeptide produced by thymic epithelial cells. Its primary biological role is orchestrating thymocyte differentiation — the maturation of T-cell precursors into functional, immunocompetent lymphocytes. Thymulin production declines with age as the thymus involutes.\u003cbr\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eOral liposomal thymulin with zinc is the primary clinical format. The liposomal vehicle solves a specific delivery challenge: protecting the zinc-peptide complex through the proteolytic GI environment while enabling systemic absorption. Zinc-free thymulin is biologically inactive — co-formulation is essential.\u003cbr\u003e\u003c\/p\u003e\n\u003cp class=\"fs-gold\" dir=\"ltr\"\u003e\u003cspan\u003eEvidence Tier: C (Emerging) — zinc-dependent mechanism well-established; 40-year Eastern European clinical history; no prospective RCTs in English-language literature. \u003c\/span\u003e\u003c\/p\u003e\n","brand":"Cell Signaling Institute","offers":[{"title":"Default Title","offer_id":47237833490581,"sku":null,"price":199.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0772\/7359\/6053\/files\/pdp_logo.png?v=1775623177","url":"https:\/\/cellsignalinginstitute.com\/products\/thymulin","provider":"Cell Signaling Institute","version":"1.0","type":"link"}