{"id":732,"date":"2026-09-22T14:35:10","date_gmt":"2026-09-22T18:35:10","guid":{"rendered":"https:\/\/browsepeptides.com\/?post_type=product&#038;p=732"},"modified":"2026-09-22T14:48:46","modified_gmt":"2026-09-22T18:48:46","slug":"ll-37","status":"publish","type":"product","link":"https:\/\/browsepeptides.com\/fr\/product\/ll-37\/","title":{"rendered":"LL-37"},"content":{"rendered":"<p><strong>\u00c0 usage de recherche uniquement.<\/strong> Ce produit n'est ni un m\u00e9dicament, ni un aliment, ni un cosm\u00e9tique, ni un compl\u00e9ment, et n'est pas destin\u00e9 \u00e0 la consommation humaine ou animale.<\/p>","protected":false},"excerpt":{"rendered":"<p>LL-37 est un peptide amphipathique en h\u00e9lice alpha de 37 acides amin\u00e9s appartenant \u00e0 la famille des cath\u00e9licidines, \u00e9tudi\u00e9 pour son interaction membranaire et sa signalisation dans l'immunit\u00e9 inn\u00e9e dans le cadre de mod\u00e8les de recherche sur les peptides antimicrobiens. Fourni sous forme de poudre lyophilis\u00e9e avec une puret\u00e9 sup\u00e9rieure ou \u00e9gale \u00e0 99%. Chaque lot fait l'objet d'analyses par un tiers et le certificat est publi\u00e9 avant l'exp\u00e9dition du lot.<\/p>","protected":false},"featured_media":738,"comment_status":"open","ping_status":"closed","template":"","meta":{"_monsterinsights_skip_tracking":false,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}}},"product_brand":[],"product_cat":[22],"product_tag":[],"class_list":["post-732","product","type-product","status-publish","has-post-thumbnail","product_cat-regenerative-research","desktop-align-left","tablet-align-left","mobile-align-left","first","outofstock","shipping-taxable","purchasable","product-type-variable","has-default-attributes"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.1.1 - aioseo.com -->\n\t<meta name=\"description\" content=\"LL-37 research peptide, 5 mg and 10 mg lyophilized vials, \u226599% purity by HPLC, third-party tested with published COA. For laboratory research use only. Ships from the US and Canada.\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<link rel=\"canonical\" href=\"https:\/\/browsepeptides.com\/fr\/product\/ll-37\/\" \/>\n\t<meta name=\"generator\" content=\"All in One SEO (AIOSEO) 5.0.1.1\" \/>\n\n\t\t<meta name=\"google-site-verification\" content=\"zMykLqyjqhvDqfL_-ctFLg9XcFl6fnLScGMjtqofEEY\" \/>\n\t\t<meta property=\"og:locale\" content=\"fr_CA\" \/>\n\t\t<meta property=\"og:site_name\" content=\"Browse Peptides - Lab-Verified Research Peptides\" \/>\n\t\t<meta property=\"og:type\" content=\"article\" \/>\n\t\t<meta property=\"og:title\" content=\"Buy LL-37 | Research Peptide | Browse Peptides\" \/>\n\t\t<meta property=\"og:description\" content=\"LL-37 research peptide, 5 mg and 10 mg lyophilized vials, \u226599% purity by HPLC, third-party tested with published COA. For laboratory research use only. Ships from the US and Canada.\" \/>\n\t\t<meta property=\"og:url\" content=\"https:\/\/browsepeptides.com\/fr\/product\/ll-37\/\" \/>\n\t\t<meta property=\"article:published_time\" content=\"2026-09-22T18:35:10+00:00\" \/>\n\t\t<meta property=\"article:modified_time\" content=\"2026-09-22T18:48:46+00:00\" \/>\n\t\t<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n\t\t<meta name=\"twitter:title\" content=\"Buy LL-37 | Research Peptide | Browse Peptides\" \/>\n\t\t<meta name=\"twitter:description\" content=\"LL-37 research peptide, 5 mg and 10 mg lyophilized vials, \u226599% purity by HPLC, third-party tested with published COA. For laboratory research use only. Ships from the US and Canada.\" \/>\n\t\t<script type=\"application\/ld+json\" class=\"aioseo-schema\">\n\t\t\t{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/browsepeptides.com\\\/fr\\\/product\\\/ll-37\\\/#breadcrumblist\",\"itemListElement\":[{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/browsepeptides.com\\\/fr#listItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/browsepeptides.com\\\/fr\",\"nextItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/browsepeptides.com\\\/fr\\\/shop\\\/#listItem\",\"name\":\"Shop\"}},{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/browsepeptides.com\\\/fr\\\/shop\\\/#listItem\",\"position\":2,\"name\":\"Shop\",\"item\":\"https:\\\/\\\/browsepeptides.com\\\/fr\\\/shop\\\/\",\"nextItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/browsepeptides.com\\\/fr\\\/product-category\\\/regenerative-research\\\/#listItem\",\"name\":\"Regenerative Research\"},\"previousItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/browsepeptides.com\\\/fr#listItem\",\"name\":\"Home\"}},{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/browsepeptides.com\\\/fr\\\/product-category\\\/regenerative-research\\\/#listItem\",\"position\":3,\"name\":\"Regenerative Research\",\"item\":\"https:\\\/\\\/browsepeptides.com\\\/fr\\\/product-category\\\/regenerative-research\\\/\",\"nextItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/browsepeptides.com\\\/fr\\\/product\\\/ll-37\\\/#listItem\",\"name\":\"LL-37\"},\"previousItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/browsepeptides.com\\\/fr\\\/shop\\\/#listItem\",\"name\":\"Shop\"}},{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/browsepeptides.com\\\/fr\\\/product\\\/ll-37\\\/#listItem\",\"position\":4,\"name\":\"LL-37\",\"previousItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/browsepeptides.com\\\/fr\\\/product-category\\\/regenerative-research\\\/#listItem\",\"name\":\"Regenerative Research\"}}]},{\"@type\":\"ItemPage\",\"@id\":\"https:\\\/\\\/browsepeptides.com\\\/fr\\\/product\\\/ll-37\\\/#itempage\",\"url\":\"https:\\\/\\\/browsepeptides.com\\\/fr\\\/product\\\/ll-37\\\/\",\"name\":\"Buy LL-37 | Research Peptide | Browse Peptides\",\"description\":\"LL-37 research peptide, 5 mg and 10 mg lyophilized vials, \\u226599% purity by HPLC, third-party tested with published COA. For laboratory research use only. Ships from the US and Canada.\",\"inLanguage\":\"fr-CA\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/browsepeptides.com\\\/fr\\\/#website\"},\"breadcrumb\":{\"@id\":\"https:\\\/\\\/browsepeptides.com\\\/fr\\\/product\\\/ll-37\\\/#breadcrumblist\"},\"image\":{\"@type\":\"ImageObject\",\"url\":\"https:\\\/\\\/browsepeptides.com\\\/wp-content\\\/uploads\\\/2026\\\/09\\\/ll-37.png\",\"@id\":\"https:\\\/\\\/browsepeptides.com\\\/fr\\\/product\\\/ll-37\\\/#mainImage\",\"width\":1600,\"height\":1600,\"caption\":\"LL-37 research vial - Browse Peptides\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/browsepeptides.com\\\/fr\\\/product\\\/ll-37\\\/#mainImage\"},\"datePublished\":\"2026-09-22T14:35:10-04:00\",\"dateModified\":\"2026-09-22T14:48:46-04:00\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/browsepeptides.com\\\/fr\\\/#organization\",\"name\":\"Browse Peptides\",\"description\":\"Lab-Verified Research Peptides\",\"url\":\"https:\\\/\\\/browsepeptides.com\\\/fr\\\/\"},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/browsepeptides.com\\\/fr\\\/#website\",\"url\":\"https:\\\/\\\/browsepeptides.com\\\/fr\\\/\",\"name\":\"Browse Peptides\",\"description\":\"Lab-Verified Research Peptides\",\"inLanguage\":\"fr-CA\",\"publisher\":{\"@id\":\"https:\\\/\\\/browsepeptides.com\\\/fr\\\/#organization\"}}]}\n\t\t<\/script>\n\t\t<!-- All in One SEO -->\n\n","aioseo_head_json":{"title":"Acheter LL-37 | Peptide de recherche | Browse Peptides","description":"Peptide de recherche LL-37, flacons lyophilis\u00e9s de 5 mg et 10 mg, puret\u00e9 \u226599% par HPLC, test\u00e9 par un tiers avec certificat d'analyse publi\u00e9. R\u00e9serv\u00e9 \u00e0 la recherche en laboratoire. Exp\u00e9di\u00e9 depuis les \u00c9tats-Unis et le Canada.","canonical_url":"https:\/\/browsepeptides.com\/fr\/product\/ll-37\/","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":"&lt;meta name=\"google-site-verification\" content=\"zMykLqyjqhvDqfL_-ctFLg9XcFl6fnLScGMjtqofEEY\" \/&gt;"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"BreadcrumbList","@id":"https:\/\/browsepeptides.com\/fr\/product\/ll-37\/#breadcrumblist","itemListElement":[{"@type":"ListItem","@id":"https:\/\/browsepeptides.com\/fr#listItem","position":1,"name":"Home","item":"https:\/\/browsepeptides.com\/fr","nextItem":{"@type":"ListItem","@id":"https:\/\/browsepeptides.com\/fr\/shop\/#listItem","name":"Shop"}},{"@type":"ListItem","@id":"https:\/\/browsepeptides.com\/fr\/shop\/#listItem","position":2,"name":"Shop","item":"https:\/\/browsepeptides.com\/fr\/shop\/","nextItem":{"@type":"ListItem","@id":"https:\/\/browsepeptides.com\/fr\/product-category\/regenerative-research\/#listItem","name":"Regenerative Research"},"previousItem":{"@type":"ListItem","@id":"https:\/\/browsepeptides.com\/fr#listItem","name":"Home"}},{"@type":"ListItem","@id":"https:\/\/browsepeptides.com\/fr\/product-category\/regenerative-research\/#listItem","position":3,"name":"Regenerative Research","item":"https:\/\/browsepeptides.com\/fr\/product-category\/regenerative-research\/","nextItem":{"@type":"ListItem","@id":"https:\/\/browsepeptides.com\/fr\/product\/ll-37\/#listItem","name":"LL-37"},"previousItem":{"@type":"ListItem","@id":"https:\/\/browsepeptides.com\/fr\/shop\/#listItem","name":"Shop"}},{"@type":"ListItem","@id":"https:\/\/browsepeptides.com\/fr\/product\/ll-37\/#listItem","position":4,"name":"LL-37","previousItem":{"@type":"ListItem","@id":"https:\/\/browsepeptides.com\/fr\/product-category\/regenerative-research\/#listItem","name":"Regenerative Research"}}]},{"@type":"ItemPage","@id":"https:\/\/browsepeptides.com\/fr\/product\/ll-37\/#itempage","url":"https:\/\/browsepeptides.com\/fr\/product\/ll-37\/","name":"Buy LL-37 | Research Peptide | Browse Peptides","description":"LL-37 research peptide, 5 mg and 10 mg lyophilized vials, \u226599% purity by HPLC, third-party tested with published COA. For laboratory research use only. Ships from the US and Canada.","inLanguage":"fr-CA","isPartOf":{"@id":"https:\/\/browsepeptides.com\/fr\/#website"},"breadcrumb":{"@id":"https:\/\/browsepeptides.com\/fr\/product\/ll-37\/#breadcrumblist"},"image":{"@type":"ImageObject","url":"https:\/\/browsepeptides.com\/wp-content\/uploads\/2026\/09\/ll-37.png","@id":"https:\/\/browsepeptides.com\/fr\/product\/ll-37\/#mainImage","width":1600,"height":1600,"caption":"LL-37 research vial - Browse Peptides"},"primaryImageOfPage":{"@id":"https:\/\/browsepeptides.com\/fr\/product\/ll-37\/#mainImage"},"datePublished":"2026-09-22T14:35:10-04:00","dateModified":"2026-09-22T14:48:46-04:00"},{"@type":"Organization","@id":"https:\/\/browsepeptides.com\/fr\/#organization","name":"Browse Peptides","description":"Lab-Verified Research Peptides","url":"https:\/\/browsepeptides.com\/fr\/"},{"@type":"WebSite","@id":"https:\/\/browsepeptides.com\/fr\/#website","url":"https:\/\/browsepeptides.com\/fr\/","name":"Browse Peptides","description":"Lab-Verified Research Peptides","inLanguage":"fr-CA","publisher":{"@id":"https:\/\/browsepeptides.com\/fr\/#organization"}}]},"og:locale":"fr_CA","og:site_name":"Browse Peptides - Lab-Verified Research Peptides","og:type":"article","og:title":"Buy LL-37 | Research Peptide | Browse Peptides","og:description":"LL-37 research peptide, 5 mg and 10 mg lyophilized vials, \u226599% purity by HPLC, third-party tested with published COA. For laboratory research use only. Ships from the US and Canada.","og:url":"https:\/\/browsepeptides.com\/fr\/product\/ll-37\/","article:published_time":"2026-09-22T18:35:10+00:00","article:modified_time":"2026-09-22T18:48:46+00:00","twitter:card":"summary_large_image","twitter:title":"Buy LL-37 | Research Peptide | Browse Peptides","twitter:description":"LL-37 research peptide, 5 mg and 10 mg lyophilized vials, \u226599% purity by HPLC, third-party tested with published COA. For laboratory research use only. Ships from the US and Canada."},"aioseo_meta_data":{"post_id":"732","title":"Acheter LL-37 | Peptide de recherche | Browse Peptides","description":"Peptide de recherche LL-37, flacons lyophilis\u00e9s de 5 mg et 10 mg, puret\u00e9 \u226599% par HPLC, test\u00e9 par un tiers avec certificat d'analyse publi\u00e9. R\u00e9serv\u00e9 \u00e0 la recherche en laboratoire. Exp\u00e9di\u00e9 depuis les \u00c9tats-Unis et le Canada.","keywords":null,"keyphrases":{"focus":[],"additional":[]},"focus_keyword":null,"additional_keywords":null,"truseo_locale":null,"primary_term":null,"canonical_url":null,"og_title":null,"og_description":null,"og_object_type":"default","og_image_type":"default","og_image_custom_url":null,"og_image_custom_fields":null,"og_image_url":null,"og_image_width":null,"og_image_height":null,"og_video":null,"og_custom_url":null,"og_article_section":null,"og_article_tags":null,"twitter_use_og":false,"twitter_card":"default","twitter_image_type":"default","twitter_image_custom_url":null,"twitter_image_custom_fields":null,"twitter_image_url":null,"twitter_title":null,"twitter_description":null,"schema_type":"default","schema_type_options":null,"schema":{"blockGraphs":[],"customGraphs":[],"default":{"data":{"Article":[],"Course":[],"Dataset":[],"FAQPage":[],"Movie":[],"Person":[],"Product":[],"ProductReview":[],"Car":[],"Recipe":[],"Service":[],"SoftwareApplication":[],"WebPage":[]},"graphName":"","isEnabled":true},"graphs":[]},"pillar_content":false,"robots_default":true,"robots_noindex":false,"robots_noarchive":false,"robots_nosnippet":false,"robots_nofollow":false,"robots_noimageindex":false,"robots_noodp":false,"robots_notranslate":false,"robots_max_snippet":null,"robots_max_videopreview":null,"robots_max_imagepreview":"large","priority":null,"frequency":null,"local_seo":null,"limit_modified_date":false,"ai":null,"breadcrumb_settings":null,"seo_analyzer_scan_date":null,"created":"2026-09-22 18:49:52","updated":"2026-09-22 22:05:08"},"aioseo_breadcrumb":"<div class=\"aioseo-breadcrumbs\"><span class=\"aioseo-breadcrumb\">\n\t\t\t<a href=\"https:\/\/browsepeptides.com\/fr\" title=\"Home\">Home<\/a>\n\t\t<\/span><span class=\"aioseo-breadcrumb-separator\">&raquo;<\/span><span class=\"aioseo-breadcrumb\">\n\t\t\t<a href=\"https:\/\/browsepeptides.com\/fr\/shop\/\" title=\"Shop\">Shop<\/a>\n\t\t<\/span><span class=\"aioseo-breadcrumb-separator\">&raquo;<\/span><span class=\"aioseo-breadcrumb\">\n\t\t\t<a href=\"https:\/\/browsepeptides.com\/fr\/product-category\/regenerative-research\/\" title=\"Regenerative Research\">Regenerative Research<\/a>\n\t\t<\/span><span class=\"aioseo-breadcrumb-separator\">&raquo;<\/span><span class=\"aioseo-breadcrumb\">\n\t\t\tLL-37\n\t\t<\/span><\/div>","aioseo_breadcrumb_json":[{"label":"Home","link":"https:\/\/browsepeptides.com\/fr"},{"label":"Shop","link":"https:\/\/browsepeptides.com\/fr\/shop\/"},{"label":"Regenerative Research","link":"https:\/\/browsepeptides.com\/fr\/product-category\/regenerative-research\/"},{"label":"LL-37","link":"https:\/\/browsepeptides.com\/fr\/product\/ll-37\/"}],"tiered_pricing_type":"fixed","tiered_pricing_fixed_rules":[],"tiered_pricing_product_settings":{"layout":"default","base_unit_name":{"singular":null,"plural":null},"default_variation":null},"tiered_pricing_minimum_quantity":null,"tiered_pricing_roles_data":[],"tiered_pricing_percentage_rules":[],"_links":{"self":[{"href":"https:\/\/browsepeptides.com\/fr\/wp-json\/wp\/v2\/product\/732","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/browsepeptides.com\/fr\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/browsepeptides.com\/fr\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/browsepeptides.com\/fr\/wp-json\/wp\/v2\/comments?post=732"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/browsepeptides.com\/fr\/wp-json\/wp\/v2\/media\/738"}],"wp:attachment":[{"href":"https:\/\/browsepeptides.com\/fr\/wp-json\/wp\/v2\/media?parent=732"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/browsepeptides.com\/fr\/wp-json\/wp\/v2\/product_brand?post=732"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/browsepeptides.com\/fr\/wp-json\/wp\/v2\/product_cat?post=732"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/browsepeptides.com\/fr\/wp-json\/wp\/v2\/product_tag?post=732"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}