{"id":38173,"date":"2026-07-08T19:42:15","date_gmt":"2026-07-08T19:42:15","guid":{"rendered":"https:\/\/selmiswiss.com\/?post_type=product&#038;p=38173"},"modified":"2026-07-08T19:50:07","modified_gmt":"2026-07-08T19:50:07","slug":"tb500","status":"publish","type":"product","link":"https:\/\/selmiswiss.com\/en\/product\/tb500\/","title":{"rendered":"TB500"},"content":{"rendered":"<div class=\"selmi-peptide-sheet\">\n<div class=\"selmi-peptide-header\">\n<div class=\"selmi-peptide-title\">TB500 (Thymosin Beta-4 Acetate)<\/div>\n<div class=\"selmi-peptide-category\">Repair \/ Recovery \/ Anti-inflammatory<\/div>\n<\/p><\/div>\n<div class=\"selmi-peptide-grid selmi-peptide-grid-top\">\n<section class=\"selmi-peptide-main\">\n<div class=\"selmi-peptide-section\">\n<h3>MECHANISM OF ACTION<\/h3>\n<p>A 43-amino acid synthetic analog of Thymosin Beta-4. Its primary mechanism of action is the sequestration of G-actin, achieved by binding to actin monomers via the LKTET motif and regulating cytoskeletal dynamics to promote cell migration and proliferation. It increases the expression of metalloproteinases for matrix remodeling. It reduces pro-inflammatory cytokines such as TNF-\u03b1 and IL-1\u03b2. It mobilizes hematopoietic progenitor cells.    <\/p>\n<\/p><\/div>\n<div class=\"selmi-peptide-section\">\n<h3>KEY BENEFITS<\/h3>\n<ul>\n<li>Systemic repair and regeneration of soft tissues.<\/li>\n<li>Accelerated wound healing and scar reduction.<\/li>\n<li>Improved tissue flexibility and reduced inflammation.<\/li>\n<li>Cardiac protection and myocardial repair.<\/li>\n<li>Eye repair in research on corneal regeneration.<\/li>\n<li>Protection of renal podocytes.<\/li>\n<\/ul><\/div>\n<\/section>\n<aside class=\"selmi-peptide-dosing\">\n<h3>THE RESULTS DESCRIBED WERE OBTAINED BY FOLLOWING THE DOSAGE AND PROTOCOL SET FORTH BELOW<\/h3>\n<h4>2.5 mg twice a week subcutaneously \u2014 loading phase; 2.5 mg\/week maintenance<\/h4>\n<p><strong>Vial size:<\/strong><br \/>10 mg<\/p>\n<p><strong>Frequency:<\/strong><br \/>Twice a week during the loading phase \/ once a week during the maintenance phase<\/p>\n<p><strong>IU \/ Dose:<\/strong><br \/>50 IU<\/p>\n<p><strong>Reconstitution:<\/strong><br \/>Reconstitute with 2 mL of bacteriostatic water. 50 IU = 2.5 mg. <\/p>\n<p><strong>Cycle:<\/strong><br \/>6 weeks of loading followed by maintenance. 12-week cycles for athletes. <\/p>\n<\/aside><\/div>\n<div class=\"selmi-peptide-grid selmi-peptide-grid-info\">\n<section class=\"selmi-peptide-box\">\n<h3>SIDE EFFECTS AND SAFETY<\/h3>\n<p>Generally well tolerated. Mild reactions at the injection site. Theoretical concern by WADA regarding performance enhancement.  <\/p>\n<\/section>\n<section class=\"selmi-peptide-box selmi-peptide-box-alt\">\n<h3>RESEARCH AND CLINICAL NOTES<\/h3>\n<p>Extensive animal literature on wound healing and cardiac, renal, and ocular models. Human data come primarily from anecdotal reports of athletic use. Goldstein et al. (2012, Regenerative Medicine): a review of clinical applications of T\u03b24.   <\/p>\n<\/section><\/div>\n<section class=\"selmi-peptide-profile\">\n<h3>TARGET PROFILE:<\/h3>\n<p><em>Sports medicine, orthopedic rehabilitation, wound care, and anti-aging.<\/em><\/p>\n<\/section>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<div class=\"selmi-div-disclaimer\"><span class=\"selmi-disclaimer-text\">FOR PRECLINICAL RESEARCH USE ONLY \u2014 NOT APPROVED FOR HUMAN USE.<\/span><\/div>\n<ul>\n<li>Systemic repair and regeneration of soft tissues.<\/li>\n<li>Accelerated wound healing and scar reduction.<\/li>\n<li>Improved tissue flexibility and reduced inflammation.<\/li>\n<li>Cardiac protection and myocardial repair.<\/li>\n<li>Eye repair in research on corneal regeneration.<\/li>\n<li>Protection of renal podocytes.<\/li>\n<\/ul>\n","protected":false},"featured_media":38183,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false},"product_brand":[],"product_cat":[1113],"product_tag":[1101],"class_list":["post-38173","product","type-product","status-publish","has-post-thumbnail","product_cat-healing-tissue-repair-peptides","product_tag-peptides","first","instock","taxable","shipping-taxable","purchasable","product-type-simple"],"acf":[],"_links":{"self":[{"href":"https:\/\/selmiswiss.com\/en\/wp-json\/wp\/v2\/product\/38173","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/selmiswiss.com\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/selmiswiss.com\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/selmiswiss.com\/en\/wp-json\/wp\/v2\/comments?post=38173"}],"version-history":[{"count":2,"href":"https:\/\/selmiswiss.com\/en\/wp-json\/wp\/v2\/product\/38173\/revisions"}],"predecessor-version":[{"id":38187,"href":"https:\/\/selmiswiss.com\/en\/wp-json\/wp\/v2\/product\/38173\/revisions\/38187"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/selmiswiss.com\/en\/wp-json\/wp\/v2\/media\/38183"}],"wp:attachment":[{"href":"https:\/\/selmiswiss.com\/en\/wp-json\/wp\/v2\/media?parent=38173"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/selmiswiss.com\/en\/wp-json\/wp\/v2\/product_brand?post=38173"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/selmiswiss.com\/en\/wp-json\/wp\/v2\/product_cat?post=38173"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/selmiswiss.com\/en\/wp-json\/wp\/v2\/product_tag?post=38173"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}