{"id":423,"date":"2026-06-01T17:54:40","date_gmt":"2026-06-01T17:54:40","guid":{"rendered":"https:\/\/titanbornresearch.com\/?post_type=product&#038;p=423"},"modified":"2026-06-08T20:24:24","modified_gmt":"2026-06-08T20:24:24","slug":"cognitive-stack-semax-selank","status":"publish","type":"product","link":"https:\/\/titanbornlabs.com\/?product=cognitive-stack-semax-selank","title":{"rendered":"Cognitive Stack \u2014 Semax + Selank"},"content":{"rendered":"<h2>Cognitive Stack \u2014 Semax + Selank<\/h2>\n<p>The Titanborn Cognitive Stack combines Semax and Selank \u2014 the two most frequently co-studied neuropeptides in Russian preclinical and limited clinical literature. Semax has been studied primarily for BDNF expression and neuroprotective effects. Selank has been studied primarily for GABAergic modulation and anxiolytic activity. These complementary mechanisms make them the most commonly paired neuropeptide research combination.<\/p>\n<h3>Blend Composition<\/h3>\n<ul>\n<li>Semax \u2014 5mg (CAS: 80714-61-0)<\/li>\n<li>Selank \u2014 5mg (CAS: 129954-34-3)<\/li>\n<li>Total: 10mg per vial<\/li>\n<\/ul>\n<h3>Specifications<\/h3>\n<ul>\n<li>Form: Lyophilized Powder \u2014 all components<\/li>\n<li>Purity: \u226599% on all components \u2014 Vanguard Laboratory Verified<\/li>\n<li>Storage: -20\u00b0C Lyophilized \/ 4\u00b0C Reconstituted<\/li>\n<li>Volume: 3ml<\/li>\n<\/ul>\n<h3>Testing and Verification<\/h3>\n<p>Every batch independently tested by Vanguard Laboratory \u2014 ISO\/IEC 17025:2017 accredited, A2LA Certificate #6377.01.<\/p>\n<p><strong>For Research Use Only \u2014 Not For Human Consumption.<\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Dual neuropeptide cognitive research blend. Semax 5mg + Selank 5mg = 10mg total. Most studied complementary neuropeptide combination. \u226599% purity \u2014 Vanguard verified. Batch-specific COA. For research use only \u2014 not for human consumption.<\/p>\n","protected":false},"featured_media":424,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_kad_blocks_custom_css":"","_kad_blocks_head_custom_js":"","_kad_blocks_body_custom_js":"","_kad_blocks_footer_custom_js":"","_kad_post_transparent":"default","_kad_post_title":"","_kad_post_layout":"default","_kad_post_sidebar_id":"","_kad_post_content_style":"default","_kad_post_vertical_padding":"default","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"_kad_post_classname":""},"product_brand":[],"product_cat":[107,104],"product_tag":[55,57,171,199,226,58,54,170,194,60,195,49,59,174,169,56],"class_list":["post-423","product","type-product","status-publish","has-post-thumbnail","product_cat-blends","product_cat-neuro-cognitive","product_tag-99-purity","product_tag-coa","product_tag-cognitive-research","product_tag-cognitive-stack","product_tag-coming-soon","product_tag-hplc-tested","product_tag-lyophilized-peptide","product_tag-nootropic-research","product_tag-peptide-blend","product_tag-peptide-research","product_tag-peptide-stack","product_tag-research-peptide","product_tag-research-use-only","product_tag-selank","product_tag-semax","product_tag-vanguard-verified","first","instock","shipping-taxable","purchasable","product-type-simple","entry","content-bg","loop-entry"],"acf":[],"taxonomy_info":{"product_cat":[{"value":107,"label":"Blends"},{"value":104,"label":"Neuro &amp; Cognitive"}],"product_tag":[{"value":55,"label":"99% purity"},{"value":57,"label":"COA"},{"value":171,"label":"cognitive research"},{"value":199,"label":"Cognitive stack"},{"value":226,"label":"Coming Soon"},{"value":58,"label":"HPLC tested"},{"value":54,"label":"lyophilized peptide"},{"value":170,"label":"nootropic research"},{"value":194,"label":"peptide blend"},{"value":60,"label":"peptide research"},{"value":195,"label":"peptide stack"},{"value":49,"label":"research peptide"},{"value":59,"label":"research use only"},{"value":174,"label":"Selank"},{"value":169,"label":"Semax"},{"value":56,"label":"Vanguard verified"}]},"featured_image_src_large":["https:\/\/titanbornlabs.com\/wp-content\/uploads\/2026\/06\/cognative-stack-product-768x1024.png",768,1024,true],"author_info":[],"comment_info":0,"_links":{"self":[{"href":"https:\/\/titanbornlabs.com\/index.php?rest_route=\/wp\/v2\/product\/423","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/titanbornlabs.com\/index.php?rest_route=\/wp\/v2\/product"}],"about":[{"href":"https:\/\/titanbornlabs.com\/index.php?rest_route=\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/titanbornlabs.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=423"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/titanbornlabs.com\/index.php?rest_route=\/wp\/v2\/media\/424"}],"wp:attachment":[{"href":"https:\/\/titanbornlabs.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=423"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/titanbornlabs.com\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_brand&post=423"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/titanbornlabs.com\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_cat&post=423"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/titanbornlabs.com\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_tag&post=423"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}