{"id":26250,"date":"2026-09-29T13:44:09","date_gmt":"2026-09-29T05:44:09","guid":{"rendered":"https:\/\/collagensei.com\/?page_id=26250"},"modified":"2026-11-06T11:55:22","modified_gmt":"2026-11-06T03:55:22","slug":"acetyl-l-carnitine-hcl","status":"publish","type":"page","link":"https:\/\/collagensei.com\/it\/specialty-ingredients\/acetyl-l-carnitine-hcl\/","title":{"rendered":"Acetil-L-carnitina HCl"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"26250\" class=\"elementor elementor-26250\" data-elementor-post-type=\"page\">\n\t\t\t\t<div class=\"elementor-element elementor-element-31bf8c6 e-con-full e-flex e-con e-parent\" data-id=\"31bf8c6\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-0202065 elementor-widget elementor-widget-html\" data-id=\"0202065\" data-element_type=\"widget\" data-e-type=\"widget\" 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border-radius:18px;\n  }\n\n  .gensei-alcar-page .g-final-copy h2{\n    font-size:38px;\n  }\n}\n.gensei-alcar-page .g-btn-primary,.gensei-alcar-page a.g-btn-primary,.gensei-alcar-page a.g-btn{color:var(--ast-global-color-4)!important}\n.gensei-alcar-page .g-btn-primary:hover,.gensei-alcar-page a.g-btn-primary:hover,.gensei-alcar-page a.g-btn:hover{color:var(--ast-global-color-4)!important}\n.gensei-alcar-page .g-form-card input[type=\"submit\"],.gensei-alcar-page .g-form-card button[type=\"submit\"],.gensei-alcar-page .g-form-panel input[type=\"submit\"],.gensei-alcar-page .g-form-panel button[type=\"submit\"]{color:var(--ast-global-color-4)!important}\n<\/style>\n\n\n\n\n<div class=\"gensei-alcar-page\">\n\n  <section class=\"g-hero\">\n    <div class=\"g-wrap g-hero-grid\">\n\n      <div>\n        <p class=\"g-eyebrow\">Acetyl-L-Carnitine Ingredient<\/p>\n\n        <h1>Bulk Acetyl-L-Carnitine HCl Powder Supplier<\/h1>\n\n        <p class=\"g-lead\">\n          Acetyl-L-Carnitine HCl (ALCAR HCl) is supplied as a specialty carnitine ingredient for nutritional formulations, with technical documentation available for formulation review and commercial purchasing.\n        <\/p>\n\n        <div class=\"g-actions\">\n          <a class=\"g-btn g-btn-primary\" href=\"#alcar-inquiry\">\n            Request A Quote\n          <\/a>\n        <\/div>\n      <\/div>\n\n      <div class=\"g-hero-image\">\n        <img\n          src=\"https:\/\/collagensei.com\/wp-content\/uploads\/2026\/10\/L-Carnitine.webp\"\n          alt=\"Acetyl-L-Carnitine HCl white crystalline powder\"\n          loading=\"eager\"\n          decoding=\"async\"\n        \/>\n      <\/div>\n\n    <\/div>\n  <\/section>\n\n\n  <section class=\"g-section\">\n    <div class=\"g-wrap\">\n\n      <div class=\"g-section-head\">\n        <p class=\"g-kicker\">Product Information<\/p>\n\n        <h2>Acetyl-L-Carnitine HCl<\/h2>\n\n        <p>\n          Acetyl-L-Carnitine HCl is the hydrochloride salt of acetyl-L-carnitine, identified by CAS 5080-50-2 and supplied in crystalline powder form.\n        <\/p>\n      <\/div>\n\n      <div class=\"g-overview\">\n\n        <div class=\"g-overview-item\">\n          <span>CAS No.<\/span>\n          <strong>5080-50-2<\/strong>\n        <\/div>\n\n        <div class=\"g-overview-item\">\n          <span>Molecular Formula<\/span>\n          <strong>C\u2089H\u2081\u2088ClNO\u2084<\/strong>\n        <\/div>\n\n        <div class=\"g-overview-item\">\n          <span>Molecular Weight<\/span>\n          <strong>239.70 g\/mol<\/strong>\n        <\/div>\n\n        <div class=\"g-overview-item\">\n          <span>Physical Form<\/span>\n          <strong>White crystalline powder<\/strong>\n        <\/div>\n\n        <div class=\"g-overview-item\">\n          <span>Abbreviation<\/span>\n          <strong>ALCAR HCl<\/strong>\n        <\/div>\n\n      <\/div>\n\n    <\/div>\n  <\/section>\n\n\n  <section class=\"g-section g-section-soft\">\n    <div class=\"g-wrap\">\n\n      <div class=\"g-section-head\">\n        <p class=\"g-kicker\">About the Ingredient<\/p>\n\n        <h2>Acetyl-L-Carnitine HCl in Nutritional Products<\/h2>\n      <\/div>\n\n      <div class=\"g-article\">\n\n        <div class=\"g-article-main\">\n\n          <p>\n            Acetyl-L-Carnitine HCl is the hydrochloride salt of acetyl-L-carnitine. Its defined chemical form distinguishes it from other carnitine ingredients used in nutritional formulations.\n          <\/p>\n\n          <p>\n            Formulations that specify Acetyl-L-Carnitine HCl should be matched to that chemical form. L-Carnitine HCl, L-Carnitine Base and L-Carnitine L-Tartrate have different identities and specifications.\n          <\/p>\n\n          <p>\n            Chemical form, CAS number and analytical specification provide the key identity checks when qualifying Acetyl-L-Carnitine HCl for formulation and purchasing.\n          <\/p>\n\n        <\/div>\n\n        <aside class=\"g-article-side\">\n\n          <h3>Specification Alignment<\/h3>\n\n          <dl>\n            <dt>Ingredient name<\/dt>\n            <dd>Acetyl-L-Carnitine HCl<\/dd>\n\n            <dt>Common abbreviation<\/dt>\n            <dd>ALCAR HCl<\/dd>\n\n            <dt>Material selection<\/dt>\n            <dd>Exact carnitine form<\/dd>\n\n            <dt>Review stage<\/dt>\n            <dd>Formulation &amp; purchasing<\/dd>\n          <\/dl>\n\n        <\/aside>\n\n      <\/div>\n\n    <\/div>\n  <\/section>\n\n\n  <section class=\"g-section g-section-soft\" id=\"alcar-specification\">\n    <div class=\"g-wrap\">\n\n      <div class=\"g-section-head\">\n        <p class=\"g-kicker\">Product Specification<\/p>\n\n        <h2>Acetyl-L-Carnitine HCl Technical Specification<\/h2>\n\n        <p>\n          Specification limits and corresponding test results are organized below for direct technical review.\n        <\/p>\n      <\/div>\n\n      <div class=\"g-table-wrap\">\n\n        <table>\n          <thead>\n            <tr>\n              <th>Test Item<\/th>\n              <th>Specification<\/th>\n              <th>Result<\/th>\n              <th>Method<\/th>\n            <\/tr>\n          <\/thead>\n\n          <tbody>\n\n            <tr class=\"g-group\">\n              <td colspan=\"4\">Identity &amp; Physical Characteristics<\/td>\n            <\/tr>\n\n            <tr>\n              <td>Appearance<\/td>\n              <td>White crystalline powder<\/td>\n              <td class=\"g-result\">White crystalline powder<\/td>\n              <td>Organoleptic<\/td>\n            <\/tr>\n\n            <tr>\n              <td>Identification<\/td>\n              <td>IR<\/td>\n              <td class=\"g-result\">Positive<\/td>\n              <td>USP<\/td>\n            <\/tr>\n\n            <tr>\n              <td>Appearance of Solution<\/td>\n              <td>Clear and colourless<\/td>\n              <td class=\"g-result\">Clear and colourless<\/td>\n              <td>Ph.Eur.<\/td>\n            <\/tr>\n\n            <tr>\n              <td>Specific Rotation<\/td>\n              <td>-26.0\u00b0 to -29.0\u00b0<\/td>\n              <td class=\"g-result\">-27.96\u00b0<\/td>\n              <td>USP<\/td>\n            <\/tr>\n\n            <tr>\n              <td>pH<\/td>\n              <td>2.3 to 2.6<\/td>\n              <td class=\"g-result\">2.39<\/td>\n              <td>USP<\/td>\n            <\/tr>\n\n            <tr>\n              <td>Loss on Drying<\/td>\n              <td>\u22640.5%<\/td>\n              <td class=\"g-result\">0.24%<\/td>\n              <td>USP<\/td>\n            <\/tr>\n\n            <tr>\n              <td>Residue on Ignition<\/td>\n              <td>\u22640.5%<\/td>\n              <td class=\"g-result\">0.06%<\/td>\n              <td>USP<\/td>\n            <\/tr>\n\n\n            <tr class=\"g-group\">\n              <td colspan=\"4\">Assay<\/td>\n            <\/tr>\n\n            <tr>\n              <td>Assay<\/td>\n              <td>98.5% to 102.0%<\/td>\n              <td class=\"g-result\">99.92%<\/td>\n              <td>Titration<\/td>\n            <\/tr>\n\n\n            <tr class=\"g-group\">\n              <td colspan=\"4\">Elemental &amp; Contaminant Controls<\/td>\n            <\/tr>\n\n            <tr>\n              <td>Heavy Metals<\/td>\n              <td>\u226410 ppm<\/td>\n              <td class=\"g-result\">&lt;10 ppm<\/td>\n              <td>USP<\/td>\n            <\/tr>\n\n            <tr>\n              <td>Arsenic<\/td>\n              <td>\u22641 ppm<\/td>\n              <td class=\"g-result\">&lt;1 ppm<\/td>\n              <td>USP<\/td>\n            <\/tr>\n\n            <tr>\n              <td>Cyanide<\/td>\n              <td>Absent<\/td>\n              <td class=\"g-result\">Absent<\/td>\n              <td>Ch.P.<\/td>\n            <\/tr>\n\n            <tr>\n              <td>Lead<\/td>\n              <td>\u22643 ppm<\/td>\n              <td class=\"g-result\">&lt;3 ppm<\/td>\n              <td>USP<\/td>\n            <\/tr>\n\n            <tr>\n              <td>Mercury<\/td>\n              <td>\u22640.1 ppm<\/td>\n              <td class=\"g-result\">&lt;0.1 ppm<\/td>\n              <td>USP<\/td>\n            <\/tr>\n\n            <tr>\n              <td>Cadmium<\/td>\n              <td>\u22641 ppm<\/td>\n              <td class=\"g-result\">&lt;1 ppm<\/td>\n              <td>USP<\/td>\n            <\/tr>\n\n          <\/tbody>\n        <\/table>\n\n      <\/div>\n\n    <\/div>\n  <\/section>\n\n\n  <section class=\"g-section\">\n    <div class=\"g-wrap\">\n\n      <div class=\"g-section-head\">\n        <p class=\"g-kicker\">Applications<\/p>\n\n        <h2>Acetyl-L-Carnitine HCl Applications<\/h2>\n\n        <p>\n          Acetyl-L-Carnitine HCl powder can be evaluated for nutritional formulations where this specific carnitine form is selected for the finished product.\n        <\/p>\n      <\/div>\n\n      <div class=\"g-applications\">\n\n        <article class=\"g-application-panel g-application-panel-main\">\n          <h3>Nutritional Product Concepts<\/h3>\n          <p>\n            Acetyl-L-Carnitine is used in nutritional products developed around cognitive health, healthy aging, energy metabolism and sports-nutrition concepts. Product positioning and serving design should be determined within the complete finished formulation.\n          <\/p>\n          <div class=\"g-application-subgrid\">\n            <div class=\"g-application-item\"><strong>Cognitive &amp; Healthy Aging<\/strong><span>Suitable for formulations in which Acetyl-L-Carnitine is selected for cognitive or healthy-aging product concepts.<\/span><\/div>\n            <div class=\"g-application-item\"><strong>Energy &amp; Sports Nutrition<\/strong><span>Can be evaluated in formulas built around energy-metabolism or sports-nutrition positioning.<\/span><\/div>\n          <\/div>\n        <\/article>\n\n        <article class=\"g-application-panel g-application-panel-side\">\n          <h3>Finished Dosage Formats<\/h3>\n          <p>\n            The powder can be assessed for common nutritional dosage formats according to serving size, excipient system, processing conditions and finished-product requirements.\n          <\/p>\n          <div class=\"g-application-subgrid\">\n            <div class=\"g-application-item\"><strong>Capsules &amp; Tablets<\/strong><span>Evaluate the ingredient within the complete dry blend and intended filling or compression process.<\/span><\/div>\n            <div class=\"g-application-item\"><strong>Powders &amp; Liquids<\/strong><span>Review handling and stability requirements according to the selected formulation and processing conditions.<\/span><\/div>\n          <\/div>\n        <\/article>\n\n      <\/div>\n\n    <\/div>\n  <\/section>\n\n\n  <section class=\"g-section g-section-soft\">\n    <div class=\"g-wrap\">\n\n      <div class=\"g-section-head\">\n        <p class=\"g-kicker\">Formulation Review<\/p>\n\n        <h2>Formulation Considerations for Acetyl-L-Carnitine HCl<\/h2>\n\n        <p>\n          Handling and stability should be evaluated in the context of the intended dosage form, complete formulation and manufacturing process.\n        <\/p>\n      <\/div>\n\n      <div class=\"g-considerations\">\n\n        <article class=\"g-consideration\">\n          <h3>Dry Dosage Forms<\/h3>\n          <p>For capsules and tablets, evaluate powder behavior within the complete excipient system and the intended filling or compression process.<\/p>\n        <\/article>\n\n        <article class=\"g-consideration\">\n          <h3>Powder Blends<\/h3>\n          <p>For dry blends, consider particle characteristics, moisture-related controls and handling requirements together with the other formulation components.<\/p>\n        <\/article>\n\n        <article class=\"g-consideration\">\n          <h3>Liquid Formulations<\/h3>\n          <p>Liquid products require formulation-specific stability assessment. Because Acetyl-L-Carnitine contains an acetyl ester, pH, temperature and processing conditions should be considered during development.<\/p>\n        <\/article>\n\n      <\/div>\n\n    <\/div>\n  <\/section>\n\n\n  <section class=\"g-section\">\n    <div class=\"g-wrap\">\n\n      <div class=\"g-packaging\">\n\n        <article class=\"g-pack-card\">\n          <p class=\"g-kicker\">Packaging<\/p>\n\n          <h3>Bulk Acetyl-L-Carnitine HCl Supply<\/h3>\n\n          <p>\n            Share the required quantity, destination and packaging requirements when requesting current supply information. These details allow the commercial request to be matched to the intended order and delivery market.\n          <\/p>\n\n          <div class=\"g-pack-value\">\n            ORDER REQUIREMENTS\n          <\/div>\n        <\/article>\n\n\n        <article class=\"g-pack-card\">\n          <p class=\"g-kicker\">Documentation<\/p>\n\n          <h3>Technical Documentation<\/h3>\n\n          <p>\n            Current technical documents can be requested as part of material evaluation so formulation, quality and purchasing teams can review the applicable product information together.\n          <\/p>\n\n          <div class=\"g-pack-value\">\n            DOCUMENTATION REVIEW\n          <\/div>\n        <\/article>\n\n      <\/div>\n\n    <\/div>\n  <\/section>\n\n\n  <section class=\"g-final-section\" id=\"alcar-inquiry\">\n    <div class=\"g-wrap g-final-grid\">\n\n      <div class=\"g-final-copy\">\n\n        <p class=\"g-kicker\">Ingredient Supply Inquiry<\/p>\n\n        <h2>Discuss Your Acetyl-L-Carnitine HCl Requirements<\/h2>\n\n        <p>\n          Share your required quantity, destination, application and specification needs to request the appropriate technical documents and commercial information.\n        <\/p>\n\n        <div class=\"g-inquiry-steps\">\n          <div class=\"g-inquiry-step\"><span class=\"g-step-no\">01<\/span><div><h3>Supply Requirements<\/h3><p>Tell us the required quantity and destination market so current supply and quotation details can be prepared.<\/p><\/div><\/div>\n          <div class=\"g-inquiry-step\"><span class=\"g-step-no\">02<\/span><div><h3>Formulation Context<\/h3><p>Share the intended dosage form or application to align the product specification with your formulation requirements.<\/p><\/div><\/div>\n          <div class=\"g-inquiry-step\"><span class=\"g-step-no\">03<\/span><div><h3>Technical &amp; Commercial Review<\/h3><p>Identify the technical and commercial information your team needs to complete material evaluation and purchasing review.<\/p><\/div><\/div>\n        <\/div>\n\n      <\/div>\n\n\n      <div class=\"g-form-card\">\n        <h3>Send Your Inquiry<\/h3>\n        \n<div class=\"wpcf7 no-js\" id=\"wpcf7-f74-o1\" lang=\"zh-CN\" dir=\"ltr\" data-wpcf7-id=\"74\">\n<div class=\"screen-reader-response\"><p role=\"status\" aria-live=\"polite\" aria-atomic=\"true\"><\/p> <ul><\/ul><\/div>\n<form action=\"\/it\/wp-json\/wp\/v2\/pages\/26250#wpcf7-f74-o1\" method=\"post\" class=\"wpcf7-form init\" aria-label=\"\u7559\u8a00\u8868\u5355\" novalidate=\"novalidate\" data-status=\"init\">\n<fieldset class=\"hidden-fields-container\"><input type=\"hidden\" name=\"_wpcf7\" value=\"74\" \/><input type=\"hidden\" name=\"_wpcf7_version\" value=\"6.1.7\" \/><input type=\"hidden\" name=\"_wpcf7_locale\" value=\"zh_CN\" \/><input type=\"hidden\" name=\"_wpcf7_unit_tag\" value=\"wpcf7-f74-o1\" \/><input type=\"hidden\" name=\"_wpcf7_container_post\" value=\"0\" \/><input type=\"hidden\" name=\"_wpcf7_posted_data_hash\" value=\"\" \/>\n<\/fieldset>\n<div class=\"stay-touch\">\n\t<ul>\n\t\t<li>\n\t\t\t<p><label> Name: <span class=\"wpcf7-form-control-wrap\" data-name=\"your-name\"><input size=\"40\" maxlength=\"400\" class=\"wpcf7-form-control wpcf7-text wpcf7-validates-as-required\" aria-required=\"true\" aria-invalid=\"false\" value=\"\" type=\"text\" name=\"your-name\" \/><\/span><\/label>\n\t\t\t<\/p>\n\t\t<\/li>\n\t\t<li>\n\t\t\t<p><label> Company Name: <span class=\"wpcf7-form-control-wrap\" data-name=\"your-company\"><input size=\"40\" maxlength=\"400\" class=\"wpcf7-form-control wpcf7-text wpcf7-validates-as-required\" aria-required=\"true\" aria-invalid=\"false\" value=\"\" type=\"text\" name=\"your-company\" \/><\/span><\/label>\n\t\t\t<\/p>\n\t\t<\/li>\n\t\t<li>\n\t\t\t<p><label> Email: <span class=\"wpcf7-form-control-wrap\" data-name=\"your-email\"><input size=\"40\" maxlength=\"400\" class=\"wpcf7-form-control wpcf7-text wpcf7-validates-as-required\" 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\/>\n\t\t\t<\/p>\n\t\t<\/li>\n\t<\/ul>\n<\/div><div class=\"wpcf7-response-output\" aria-hidden=\"true\"><\/div>\n<\/form>\n<\/div>\n\n      <\/div>\n\n    <\/div>\n  <\/section>\n\n<\/div>\n<script type=\"application\/ld+json\">\n{\n  \"@context\":\"https:\/\/schema.org\",\n  \"@type\":\"Product\",\n  \"name\":\"Acetyl-L-Carnitine HCl Powder\",\n  \"description\":\"Acetyl-L-Carnitine HCl crystalline powder for nutritional formulations, with defined identity, assay and quality specifications for commercial supply.\",\n  \"image\":\"https:\/\/collagensei.com\/wp-content\/uploads\/2026\/10\/L-Carnitine.webp\",\n  \"url\":\"https:\/\/collagensei.com\/specialty-ingredients\/acetyl-l-carnitine-hcl\/\",\n  \"brand\":{\"@type\":\"Brand\",\"name\":\"Gensei\"},\n  \"manufacturer\":{\"@type\":\"Organization\",\"name\":\"Gensei\"},\n  \"additionalProperty\":[\n    {\"@type\":\"PropertyValue\",\"name\":\"CAS Number\",\"value\":\"5080-50-2\"},\n    {\"@type\":\"PropertyValue\",\"name\":\"Molecular 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for nutritional [&hellip;]<\/p>\n","protected":false},"author":169,"featured_media":0,"parent":4827,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_uag_custom_page_level_css":"","site-sidebar-layout":"no-sidebar","site-content-layout":"","ast-site-content-layout":"full-width-container","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":"disabled","ast-breadcrumbs-content":"","ast-featured-img":"disabled","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 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Yang","author_link":"https:\/\/collagensei.com\/it\/author\/yafang-yang\/"},"uagb_comment_info":0,"uagb_excerpt":"Acetyl-L-Carnitine Ingredient Bulk Acetyl-L-Carnitine HCl Powder Supplier Acetyl-L-Carnitine HCl (ALCAR HCl) is supplied as a specialty carnitine ingredient for nutritional [&hellip;]","_links":{"self":[{"href":"https:\/\/collagensei.com\/it\/wp-json\/wp\/v2\/pages\/26250","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/collagensei.com\/it\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/collagensei.com\/it\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/collagensei.com\/it\/wp-json\/wp\/v2\/users\/169"}],"replies":[{"embeddable":true,"href":"https:\/\/collagensei.com\/it\/wp-json\/wp\/v2\/comments?post=26250"}],"version-history":[{"count":25,"href":"https:\/\/collagensei.com\/it\/wp-json\/wp\/v2\/pages\/26250\/revisions"}],"predecessor-version":[{"id":28674,"href":"https:\/\/collagensei.com\/it\/wp-json\/wp\/v2\/pages\/26250\/revisions\/28674"}],"up":[{"embeddable":true,"href":"https:\/\/collagensei.com\/it\/wp-json\/wp\/v2\/pages\/4827"}],"wp:attachment":[{"href":"https:\/\/collagensei.com\/it\/wp-json\/wp\/v2\/media?parent=26250"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}