{"id":144,"date":"2026-07-14T19:47:54","date_gmt":"2026-07-14T19:47:54","guid":{"rendered":"https:\/\/heartlandsciences.com\/?post_type=product&#038;p=144"},"modified":"2026-07-17T20:07:56","modified_gmt":"2026-07-17T20:07:56","slug":"tb-500-20mg","status":"publish","type":"product","link":"https:\/\/heartlandsciences.com\/?product=tb-500-20mg","title":{"rendered":"TB-500 20MG"},"content":{"rendered":"","protected":false},"excerpt":{"rendered":"<p><b><span data-contrast=\"auto\">TB-500 (a synthetic fragment of Thymosin Beta-4) is used in laboratory research to study\u00a0actin-regulation, cell migration, and tissue-repair signaling pathways.<\/span><\/b><span data-ccp-props=\"{&quot;335559739&quot;:200}\">\u00a0<\/span><\/p>\n<p><span data-contrast=\"auto\">The Certificates of Analysis (COAs) provided on this website are supplied by the manufacturer for the corresponding production batches. While we are actively transitioning to independent third-party verification, every batch is tracked through our internal quality system by manufacturer, production batch, purchase order, and individual kit when applicable to ensure complete traceability.<\/span><span data-ccp-props=\"{&quot;335559739&quot;:200}\">\u00a0<\/span><\/p>\n<p><span data-contrast=\"auto\">We stand behind the quality of our research products and guarantee that all products meet our internal specifications of \u226599% purity and\u00a0accurate\u00a0labeled net content. Any product found not to meet these specifications will be addressed in accordance with our quality assurance procedures.<\/span><span data-ccp-props=\"{&quot;335559739&quot;:200}\">\u00a0<\/span><\/p>\n<p><i><span data-contrast=\"auto\">For Research Use Only. Not for human or veterinary use.<\/span><\/i><\/p>\n","protected":false},"featured_media":117,"comment_status":"open","ping_status":"closed","template":"","meta":{"advanced_seo_description":"","jetpack_seo_html_title":"","jetpack_seo_noindex":false,"jetpack_seo_schema_type":""},"product_brand":[],"product_cat":[16,23],"product_tag":[],"class_list":["post-144","product","type-product","status-publish","has-post-thumbnail","product_cat-all-products","product_cat-research-compounds","first","instock","shipping-taxable","purchasable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/heartlandsciences.com\/index.php?rest_route=\/wp\/v2\/product\/144","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/heartlandsciences.com\/index.php?rest_route=\/wp\/v2\/product"}],"about":[{"href":"https:\/\/heartlandsciences.com\/index.php?rest_route=\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/heartlandsciences.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=144"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/heartlandsciences.com\/index.php?rest_route=\/wp\/v2\/media\/117"}],"wp:attachment":[{"href":"https:\/\/heartlandsciences.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=144"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/heartlandsciences.com\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_brand&post=144"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/heartlandsciences.com\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_cat&post=144"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/heartlandsciences.com\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_tag&post=144"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}