{"id":26250,"date":"2026-09-29T13:44:09","date_gmt":"2026-09-29T05:44:09","guid":{"rendered":"https:\/\/collagensei.com\/?page_id=26250"},"modified":"2026-10-13T14:27:27","modified_gmt":"2026-10-13T06:27:27","slug":"acetyl-l-carnitine-hcl","status":"publish","type":"page","link":"https:\/\/collagensei.com\/ja\/specialty-ingredients\/acetyl-l-carnitine-hcl\/","title":{"rendered":"\u30a2\u30bb\u30c1\u30eb-L-\u30ab\u30eb\u30cb\u30c1\u30f3\u5869\u9178\u5869"},"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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justify-content:center;\r\n  min-height:49px;\r\n  padding:0 21px;\r\n  border-radius:10px;\r\n  border:1px solid transparent;\r\n  font-weight:800;\r\n  transition:.2s ease;\r\n}\r\n\r\n.gensei-alcar-page .g-btn-primary{\r\n  background:var(--g-blue);\r\n  color:#fff;\r\n}\r\n\r\n.gensei-alcar-page .g-btn-primary:hover{\r\n  background:var(--g-blue-dark);\r\n  color:#fff;\r\n  transform:translateY(-1px);\r\n}\r\n\r\n.gensei-alcar-page .g-hero-image{\r\n  width:100%;\r\n  max-width:560px;\r\n  aspect-ratio:1 \/ 1;\r\n  justify-self:end;\r\n  overflow:hidden;\r\n  border:1px solid var(--g-line);\r\n  border-radius:24px;\r\n  background:#fff;\r\n  box-shadow:var(--g-shadow);\r\n  position:relative;\r\n}\r\n\r\n.gensei-alcar-page .g-hero-image img{\r\n  position:absolute;\r\n  inset:0;\r\n  display:block;\r\n  width:100%;\r\n  height:100%;\r\n  min-width:100%;\r\n  min-height:100%;\r\n  max-width:none;\r\n  object-fit:cover;\r\n  object-position:center center;\r\n  margin:0;\r\n  padding:0;\r\n  border:0;\r\n}\r\n\r\n.gensei-alcar-page .g-section{\r\n  padding:74px 0;\r\n}\r\n\r\n.gensei-alcar-page .g-section-soft{\r\n  background:var(--g-bg);\r\n  border-top:1px solid var(--g-line);\r\n  border-bottom:1px solid var(--g-line);\r\n}\r\n\r\n.gensei-alcar-page .g-section-head{\r\n  max-width:920px;\r\n  margin:0 0 32px;\r\n}\r\n\r\n.gensei-alcar-page .g-section-head h2{\r\n  margin:0 0 11px;\r\n  font-size:clamp(30px,3vw,39px);\r\n  line-height:1.12;\r\n  letter-spacing:-.028em;\r\n}\r\n\r\n.gensei-alcar-page .g-section-head p{\r\n  margin:0;\r\n  color:var(--g-muted);\r\n  font-size:16px;\r\n  line-height:1.78;\r\n}\r\n\r\n.gensei-alcar-page .g-kicker{\r\n  margin:0 0 10px;\r\n  color:var(--g-blue);\r\n  font-size:12px;\r\n  font-weight:800;\r\n  letter-spacing:.12em;\r\n  text-transform:uppercase;\r\n}\r\n\r\n.gensei-alcar-page .g-overview{\r\n  display:grid;\r\n  grid-template-columns:repeat(5,1fr);\r\n  gap:14px;\r\n}\r\n\r\n.gensei-alcar-page 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p:last-child{\r\n  margin-bottom:0;\r\n}\r\n\r\n.gensei-alcar-page .g-article-side{\r\n  padding:30px;\r\n  background:#fff;\r\n  border:1px solid var(--g-line);\r\n  border-radius:20px;\r\n  box-shadow:var(--g-shadow);\r\n}\r\n\r\n.gensei-alcar-page .g-article-side h3{\r\n  margin:0 0 18px;\r\n  color:var(--g-blue-dark);\r\n  font-size:24px;\r\n  line-height:1.2;\r\n}\r\n\r\n.gensei-alcar-page .g-article-side dl{\r\n  display:grid;\r\n  grid-template-columns:1fr 1fr;\r\n  gap:13px 18px;\r\n  margin:0;\r\n}\r\n\r\n.gensei-alcar-page .g-article-side dt{\r\n  color:var(--g-muted);\r\n  font-size:13px;\r\n  font-weight:700;\r\n}\r\n\r\n.gensei-alcar-page .g-article-side dd{\r\n  margin:0;\r\n  color:var(--g-ink);\r\n  font-size:14px;\r\n  font-weight:700;\r\n  text-align:right;\r\n}\r\n\r\n.gensei-alcar-page .g-highlight{\r\n  display:grid;\r\n  grid-template-columns:1.25fr repeat(3,1fr);\r\n  gap:1px;\r\n  overflow:hidden;\r\n  border:1px solid var(--g-line);\r\n  border-radius:18px;\r\n  background:var(--g-line);\r\n  box-shadow:var(--g-shadow);\r\n}\r\n\r\n.gensei-alcar-page .g-highlight > div{\r\n  min-height:120px;\r\n  padding:22px;\r\n  background:#fff;\r\n}\r\n\r\n.gensei-alcar-page .g-highlight .g-highlight-main{\r\n  background:var(--g-blue);\r\n  color:#fff;\r\n}\r\n\r\n.gensei-alcar-page .g-highlight span{\r\n  display:block;\r\n  margin-bottom:8px;\r\n  color:var(--g-muted);\r\n  font-size:12px;\r\n  font-weight:700;\r\n  letter-spacing:.06em;\r\n  text-transform:uppercase;\r\n}\r\n\r\n.gensei-alcar-page .g-highlight .g-highlight-main span{\r\n  color:#dce8ef;\r\n}\r\n\r\n.gensei-alcar-page .g-highlight strong{\r\n  display:block;\r\n  font-size:17px;\r\n  line-height:1.35;\r\n  overflow-wrap:anywhere;\r\n}\r\n\r\n.gensei-alcar-page .g-highlight .g-highlight-main strong{\r\n  font-size:21px;\r\n}\r\n\r\n.gensei-alcar-page .g-table-wrap{\r\n  overflow:auto;\r\n  border:1px solid var(--g-line);\r\n  border-radius:18px;\r\n  background:#fff;\r\n  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.g-application-item strong{\r\n  display:block;\r\n  margin-bottom:5px;\r\n  color:var(--g-blue-dark);\r\n  font-size:15px;\r\n}\r\n\r\n.gensei-alcar-page .g-application-item span{\r\n  display:block;\r\n  color:var(--g-muted);\r\n  font-size:13px;\r\n  line-height:1.62;\r\n}\r\n\r\n.gensei-alcar-page .g-considerations{\r\n  display:grid;\r\n  grid-template-columns:repeat(3,1fr);\r\n  gap:14px;\r\n}\r\n\r\n.gensei-alcar-page .g-consideration{\r\n  padding:27px;\r\n  background:#fff;\r\n  border:1px solid var(--g-line);\r\n  border-radius:17px;\r\n  box-shadow:0 8px 24px rgba(38,70,91,.04);\r\n}\r\n\r\n.gensei-alcar-page .g-consideration h3{\r\n  margin:0 0 10px;\r\n  color:var(--g-blue-dark);\r\n  font-size:21px;\r\n  line-height:1.25;\r\n}\r\n\r\n.gensei-alcar-page .g-consideration p{\r\n  margin:0;\r\n  color:var(--g-muted);\r\n  font-size:14px;\r\n  line-height:1.78;\r\n}\r\n\r\n.gensei-alcar-page .g-packaging{\r\n  display:grid;\r\n  grid-template-columns:1fr 1fr;\r\n  gap:18px;\r\n}\r\n\r\n.gensei-alcar-page .g-pack-card{\r\n  padding:30px;\r\n  background:#fff;\r\n  border:1px solid var(--g-line);\r\n  border-radius:20px;\r\n  box-shadow:0 8px 24px rgba(38,70,91,.04);\r\n}\r\n\r\n.gensei-alcar-page .g-pack-card h3{\r\n  margin:0 0 12px;\r\n  color:var(--g-blue-dark);\r\n  font-size:25px;\r\n  line-height:1.2;\r\n}\r\n\r\n.gensei-alcar-page .g-pack-card p{\r\n  margin:0;\r\n  color:var(--g-muted);\r\n  font-size:15px;\r\n  line-height:1.8;\r\n}\r\n\r\n.gensei-alcar-page .g-pack-value{\r\n  margin-top:20px;\r\n  padding-top:18px;\r\n  border-top:1px solid var(--g-line);\r\n  color:var(--g-blue-dark);\r\n  font-size:18px;\r\n  font-weight:800;\r\n}\r\n\r\n.gensei-alcar-page .g-final-section{\r\n  padding:78px 0;\r\n  background:\r\n    radial-gradient(circle at 12% 22%,rgba(53,100,134,.09),transparent 26%),\r\n    linear-gradient(180deg,#f5f8fa 0%,#eef3f6 100%);\r\n  border-top:1px solid var(--g-line);\r\n  scroll-margin-top:30px;\r\n}\r\n\r\n.gensei-alcar-page .g-final-grid{\r\n  display:grid;\r\n  grid-template-columns:minmax(0,1fr) minmax(420px,.92fr);\r\n  gap:54px;\r\n  align-items:center;\r\n}\r\n\r\n.gensei-alcar-page .g-final-copy{\r\n  max-width:680px;\r\n}\r\n\r\n.gensei-alcar-page .g-final-pill{\r\n  display:inline-flex;\r\n  align-items:center;\r\n  gap:8px;\r\n  padding:8px 13px;\r\n  margin-bottom:22px;\r\n  border:1px solid #c9d8e2;\r\n  border-radius:999px;\r\n  background:rgba(255,255,255,.72);\r\n  color:var(--g-blue);\r\n  font-size:13px;\r\n  font-weight:800;\r\n}\r\n\r\n.gensei-alcar-page .g-final-pill::before{\r\n  content:\"\";\r\n  width:7px;\r\n  height:7px;\r\n  border-radius:50%;\r\n  background:var(--g-blue);\r\n}\r\n\r\n.gensei-alcar-page .g-final-copy h2{\r\n  max-width:650px;\r\n  margin:0 0 18px;\r\n  font-size:clamp(38px,4.6vw,56px);\r\n  line-height:1.04;\r\n  letter-spacing:-.035em;\r\n  color:var(--g-blue-dark);\r\n}\r\n\r\n.gensei-alcar-page 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16px;\r\n}\r\n\r\n.gensei-alcar-page .g-form-card .wpcf7 label{\r\n  display:block;\r\n  margin-bottom:7px;\r\n  color:var(--g-blue-dark);\r\n  font-size:14px;\r\n  font-weight:800;\r\n}\r\n\r\n.gensei-alcar-page .g-form-card input[type=\"text\"],\r\n.gensei-alcar-page .g-form-card input[type=\"email\"],\r\n.gensei-alcar-page .g-form-card input[type=\"tel\"],\r\n.gensei-alcar-page .g-form-card input[type=\"number\"],\r\n.gensei-alcar-page .g-form-card select,\r\n.gensei-alcar-page .g-form-card textarea{\r\n  width:100%;\r\n  min-height:44px;\r\n  padding:11px 13px;\r\n  border:1px solid #cbd9e2;\r\n  border-radius:12px;\r\n  background:#fbfcfd;\r\n  color:var(--g-ink);\r\n  outline:none;\r\n  box-shadow:0 3px 10px rgba(38,70,91,.035);\r\n  transition:.2s ease;\r\n}\r\n\r\n.gensei-alcar-page .g-form-card textarea{\r\n  min-height:150px;\r\n  resize:vertical;\r\n}\r\n\r\n.gensei-alcar-page .g-form-card input:focus,\r\n.gensei-alcar-page .g-form-card select:focus,\r\n.gensei-alcar-page .g-form-card textarea:focus{\r\n  border-color:var(--g-blue);\r\n  box-shadow:0 0 0 3px rgba(53,100,134,.09);\r\n}\r\n\r\n.gensei-alcar-page .g-form-card input[type=\"submit\"]{\r\n  width:100%;\r\n  min-height:52px;\r\n  border:0;\r\n  border-radius:999px;\r\n  background:var(--g-blue);\r\n  color:#fff;\r\n  font-weight:800;\r\n  cursor:pointer;\r\n  transition:.2s ease;\r\n}\r\n\r\n.gensei-alcar-page .g-form-card input[type=\"submit\"]:hover{\r\n  background:var(--g-blue-dark);\r\n  transform:translateY(-1px);\r\n}\r\n\r\n.gensei-alcar-page .g-form-card .wpcf7-spinner{\r\n  display:none;\r\n}\r\n\r\n@media(max-width:1100px){\r\n  .gensei-alcar-page .g-hero-grid{\r\n    grid-template-columns:1fr;\r\n  }\r\n\r\n  .gensei-alcar-page .g-hero-image{\r\n    max-width:none;\r\n    justify-self:stretch;\r\n  }\r\n\r\n  .gensei-alcar-page .g-overview{\r\n    grid-template-columns:repeat(2,1fr);\r\n  }\r\n\r\n  .gensei-alcar-page .g-article,\r\n  .gensei-alcar-page .g-applications,\r\n  .gensei-alcar-page .g-packaging{\r\n    grid-template-columns:1fr;\r\n  }\r\n\r\n  .gensei-alcar-page .g-highlight{\r\n    grid-template-columns:1fr 1fr;\r\n  }\r\n\r\n  .gensei-alcar-page .g-highlight .g-highlight-main{\r\n    grid-column:1 \/ -1;\r\n  }\r\n\r\n  .gensei-alcar-page .g-considerations{\r\n    grid-template-columns:1fr 1fr;\r\n  }\r\n\r\n  .gensei-alcar-page .g-final-grid{\r\n    grid-template-columns:1fr;\r\n    gap:34px;\r\n  }\r\n\r\n  .gensei-alcar-page .g-final-copy{\r\n    max-width:none;\r\n  }\r\n}\r\n\r\n@media(max-width:640px){\r\n  .gensei-alcar-page .g-wrap{\r\n    width:calc(100% - 22px);\r\n  }\r\n\r\n  .gensei-alcar-page .g-hero{\r\n    padding:52px 0 40px;\r\n  }\r\n\r\n  .gensei-alcar-page .g-hero h1{\r\n    font-size:39px;\r\n  }\r\n\r\n  .gensei-alcar-page .g-lead{\r\n    font-size:16px;\r\n  }\r\n\r\n  .gensei-alcar-page .g-hero-image{\r\n    border-radius:18px;\r\n  }\r\n\r\n  .gensei-alcar-page .g-section{\r\n    padding:52px 0;\r\n  }\r\n\r\n  .gensei-alcar-page .g-overview,\r\n  .gensei-alcar-page .g-highlight,\r\n  .gensei-alcar-page .g-application-subgrid,\r\n  .gensei-alcar-page .g-considerations{\r\n    grid-template-columns:1fr;\r\n  }\r\n\r\n  .gensei-alcar-page .g-highlight .g-highlight-main{\r\n    grid-column:auto;\r\n  }\r\n\r\n  .gensei-alcar-page table{\r\n    min-width:900px;\r\n  }\r\n\r\n  .gensei-alcar-page .g-final-section{\r\n    padding:54px 0;\r\n  }\r\n\r\n  .gensei-alcar-page .g-form-card{\r\n    padding:23px 18px 20px;\r\n    border-radius:18px;\r\n  }\r\n\r\n  .gensei-alcar-page .g-final-copy h2{\r\n    font-size:38px;\r\n  }\r\n}\r\n<\/style>\r\n\r\n\r\n<div class=\"gensei-alcar-page\">\r\n\r\n  <section class=\"g-hero\">\r\n    <div class=\"g-wrap g-hero-grid\">\r\n\r\n      <div>\r\n        <p class=\"g-eyebrow\">Acetyl-L-Carnitine Ingredient<\/p>\r\n\r\n        <h1>Acetyl-L-Carnitine HCl Supplier &amp; Bulk Powder<\/h1>\r\n\r\n        <p class=\"g-lead\">\r\n          Acetyl-L-Carnitine HCl is the hydrochloride salt of acetyl-L-carnitine,\r\n          supplied as a white crystalline powder for nutritional products and formulations\r\n          that specifically require this form.\r\n        <\/p>\r\n\r\n        <div class=\"g-actions\">\r\n          <a class=\"g-btn g-btn-primary\" href=\"#alcar-inquiry\">\r\n            Request a Quote\r\n          <\/a>\r\n        <\/div>\r\n      <\/div>\r\n\r\n      <div class=\"g-hero-image\">\r\n        <img\r\n          src=\"https:\/\/collagensei.com\/wp-content\/uploads\/2026\/10\/L-Carnitine.webp\"\r\n          alt=\"Acetyl-L-Carnitine HCl white crystalline powder\"\r\n          loading=\"eager\"\r\n          decoding=\"async\"\r\n        \/>\r\n      <\/div>\r\n\r\n    <\/div>\r\n  <\/section>\r\n\r\n\r\n  <section class=\"g-section\">\r\n    <div class=\"g-wrap\">\r\n\r\n      <div class=\"g-section-head\">\r\n        <p class=\"g-kicker\">Product Information<\/p>\r\n\r\n        <h2>Acetyl-L-Carnitine HCl<\/h2>\r\n\r\n        <p>\r\n          Acetyl-L-Carnitine HCl is a distinct Carnitine ingredient with its own\r\n          chemical identity and product specification.\r\n        <\/p>\r\n      <\/div>\r\n\r\n      <div class=\"g-overview\">\r\n\r\n        <div class=\"g-overview-item\">\r\n          <span>CAS No.<\/span>\r\n          <strong>5080-50-2<\/strong>\r\n        <\/div>\r\n\r\n        <div class=\"g-overview-item\">\r\n          <span>Molecular Formula<\/span>\r\n          <strong>C\u2089H\u2081\u2088ClNO\u2084<\/strong>\r\n        <\/div>\r\n\r\n        <div class=\"g-overview-item\">\r\n          <span>Molecular Weight<\/span>\r\n          <strong>239.70 g\/mol<\/strong>\r\n        <\/div>\r\n\r\n        <div class=\"g-overview-item\">\r\n          <span>Physical Form<\/span>\r\n          <strong>White crystalline powder<\/strong>\r\n        <\/div>\r\n\r\n        <div class=\"g-overview-item\">\r\n          <span>Abbreviation<\/span>\r\n          <strong>ALCAR HCl<\/strong>\r\n        <\/div>\r\n\r\n      <\/div>\r\n\r\n    <\/div>\r\n  <\/section>\r\n\r\n\r\n  <section class=\"g-section g-section-soft\">\r\n    <div class=\"g-wrap\">\r\n\r\n      <div class=\"g-section-head\">\r\n        <p class=\"g-kicker\">About the Ingredient<\/p>\r\n\r\n        <h2>Acetyl-L-Carnitine HCl in Nutritional Products<\/h2>\r\n      <\/div>\r\n\r\n      <div class=\"g-article\">\r\n\r\n        <div class=\"g-article-main\">\r\n\r\n          <p>\r\n            Acetyl-L-Carnitine HCl is the hydrochloride salt of acetyl-L-carnitine.\r\n            The acetylated form gives the ingredient a different chemical identity\r\n            from L-Carnitine itself, while the hydrochloride salt defines the form\r\n            supplied as the crystalline powder.\r\n          <\/p>\r\n\r\n          <p>\r\n            This distinction is important when choosing a Carnitine raw material.\r\n            Acetyl-L-Carnitine HCl, L-Carnitine Base and L-Carnitine L-Tartrate are\r\n            different ingredients and should be matched to the form specified in\r\n            the finished formulation.\r\n          <\/p>\r\n\r\n          <p>\r\n            Acetyl-L-Carnitine is commonly used in nutritional products positioned\r\n            around cognitive health, healthy aging and energy metabolism. It also\r\n            appears in broader nutritional and sports-nutrition formulations where\r\n            acetyl-L-carnitine is the selected ingredient form.\r\n          <\/p>\r\n\r\n        <\/div>\r\n\r\n        <aside class=\"g-article-side\">\r\n\r\n          <h3>Product Identity<\/h3>\r\n\r\n          <dl>\r\n            <dt>CAS<\/dt>\r\n            <dd>5080-50-2<\/dd>\r\n\r\n            <dt>Salt form<\/dt>\r\n            <dd>Hydrochloride<\/dd>\r\n\r\n            <dt>Physical form<\/dt>\r\n            <dd>Crystalline powder<\/dd>\r\n\r\n            <dt>Assay<\/dt>\r\n            <dd>98.5\u2013102.0%<\/dd>\r\n          <\/dl>\r\n\r\n        <\/aside>\r\n\r\n      <\/div>\r\n\r\n    <\/div>\r\n  <\/section>\r\n\r\n\r\n  <section class=\"g-section\">\r\n    <div class=\"g-wrap\">\r\n\r\n      <div class=\"g-section-head\">\r\n        <p class=\"g-kicker\">Technical Profile<\/p>\r\n\r\n        <h2>Key Acetyl-L-Carnitine HCl Specifications<\/h2>\r\n\r\n        <p>\r\n          A concise view of the main analytical characteristics before the full specification table.\r\n        <\/p>\r\n      <\/div>\r\n\r\n      <div class=\"g-highlight\">\r\n\r\n        <div class=\"g-highlight-main\">\r\n          <span>Ingredient<\/span>\r\n          <strong>Acetyl-L-Carnitine HCl<\/strong>\r\n        <\/div>\r\n\r\n        <div>\r\n          <span>Assay<\/span>\r\n          <strong>98.5\u2013102.0%<\/strong>\r\n        <\/div>\r\n\r\n        <div>\r\n          <span>Specific Rotation<\/span>\r\n          <strong>-26.0\u00b0 to -29.0\u00b0<\/strong>\r\n        <\/div>\r\n\r\n        <div>\r\n          <span>pH<\/span>\r\n          <strong>2.3\u20132.6<\/strong>\r\n        <\/div>\r\n\r\n      <\/div>\r\n\r\n    <\/div>\r\n  <\/section>\r\n\r\n\r\n  <section class=\"g-section g-section-soft\" id=\"alcar-specification\">\r\n    <div class=\"g-wrap\">\r\n\r\n      <div class=\"g-section-head\">\r\n        <p class=\"g-kicker\">Product Specification<\/p>\r\n\r\n        <h2>Acetyl-L-Carnitine HCl Specification &amp; COA Results<\/h2>\r\n\r\n        <p>\r\n          The analytical profile covers identity, physical characteristics,\r\n          assay and contaminant controls.\r\n        <\/p>\r\n      <\/div>\r\n\r\n      <div class=\"g-table-wrap\">\r\n\r\n        <table>\r\n          <thead>\r\n            <tr>\r\n              <th>Test Item<\/th>\r\n              <th>Specification<\/th>\r\n              <th>Result<\/th>\r\n              <th>Method<\/th>\r\n            <\/tr>\r\n          <\/thead>\r\n\r\n          <tbody>\r\n\r\n            <tr class=\"g-group\">\r\n              <td colspan=\"4\">Identity &amp; Physical Characteristics<\/td>\r\n            <\/tr>\r\n\r\n            <tr>\r\n              <td>Appearance<\/td>\r\n              <td>White crystalline powder<\/td>\r\n              <td class=\"g-result\">White crystalline powder<\/td>\r\n              <td>Organoleptic<\/td>\r\n            <\/tr>\r\n\r\n            <tr>\r\n              <td>Identification<\/td>\r\n              <td>IR<\/td>\r\n              <td class=\"g-result\">Positive<\/td>\r\n              <td>USP<\/td>\r\n            <\/tr>\r\n\r\n            <tr>\r\n              <td>Appearance of Solution<\/td>\r\n              <td>Clear and colourless<\/td>\r\n              <td class=\"g-result\">Clear and colourless<\/td>\r\n              <td>Ph.Eur.<\/td>\r\n            <\/tr>\r\n\r\n            <tr>\r\n              <td>Specific Rotation<\/td>\r\n              <td>-26.0\u00b0 to -29.0\u00b0<\/td>\r\n              <td class=\"g-result\">-27.96\u00b0<\/td>\r\n              <td>USP<\/td>\r\n            <\/tr>\r\n\r\n            <tr>\r\n              <td>pH<\/td>\r\n              <td>2.3 to 2.6<\/td>\r\n              <td class=\"g-result\">2.39<\/td>\r\n              <td>USP<\/td>\r\n            <\/tr>\r\n\r\n            <tr>\r\n              <td>Loss on Drying<\/td>\r\n              <td>\u22640.5%<\/td>\r\n              <td class=\"g-result\">0.24%<\/td>\r\n              <td>USP<\/td>\r\n            <\/tr>\r\n\r\n            <tr>\r\n              <td>Residue on Ignition<\/td>\r\n              <td>\u22640.5%<\/td>\r\n              <td class=\"g-result\">0.06%<\/td>\r\n              <td>USP<\/td>\r\n            <\/tr>\r\n\r\n\r\n            <tr class=\"g-group\">\r\n              <td colspan=\"4\">Assay<\/td>\r\n            <\/tr>\r\n\r\n            <tr>\r\n              <td>Assay<\/td>\r\n              <td>98.5% to 102.0%<\/td>\r\n              <td class=\"g-result\">99.92%<\/td>\r\n              <td>Titration<\/td>\r\n            <\/tr>\r\n\r\n\r\n            <tr class=\"g-group\">\r\n              <td colspan=\"4\">Elemental &amp; Contaminant Controls<\/td>\r\n            <\/tr>\r\n\r\n            <tr>\r\n              <td>Heavy Metals<\/td>\r\n              <td>\u226410 ppm<\/td>\r\n              <td class=\"g-result\">&lt;10 ppm<\/td>\r\n              <td>USP<\/td>\r\n            <\/tr>\r\n\r\n            <tr>\r\n              <td>Arsenic<\/td>\r\n              <td>\u22641 ppm<\/td>\r\n              <td class=\"g-result\">&lt;1 ppm<\/td>\r\n              <td>USP<\/td>\r\n            <\/tr>\r\n\r\n            <tr>\r\n              <td>Cyanide<\/td>\r\n              <td>Absent<\/td>\r\n              <td class=\"g-result\">Absent<\/td>\r\n              <td>Ch.P.<\/td>\r\n            <\/tr>\r\n\r\n            <tr>\r\n              <td>Lead<\/td>\r\n              <td>\u22643 ppm<\/td>\r\n              <td class=\"g-result\">&lt;3 ppm<\/td>\r\n              <td>USP<\/td>\r\n            <\/tr>\r\n\r\n            <tr>\r\n              <td>Mercury<\/td>\r\n              <td>\u22640.1 ppm<\/td>\r\n              <td class=\"g-result\">&lt;0.1 ppm<\/td>\r\n              <td>USP<\/td>\r\n            <\/tr>\r\n\r\n            <tr>\r\n              <td>Cadmium<\/td>\r\n              <td>\u22641 ppm<\/td>\r\n              <td class=\"g-result\">&lt;1 ppm<\/td>\r\n              <td>USP<\/td>\r\n            <\/tr>\r\n\r\n          <\/tbody>\r\n        <\/table>\r\n\r\n      <\/div>\r\n\r\n    <\/div>\r\n  <\/section>\r\n\r\n\r\n  <section class=\"g-section\">\r\n    <div class=\"g-wrap\">\r\n\r\n      <div class=\"g-section-head\">\r\n        <p class=\"g-kicker\">Applications<\/p>\r\n\r\n        <h2>Acetyl-L-Carnitine HCl Applications<\/h2>\r\n\r\n        <p>\r\n          Acetyl-L-Carnitine is used in nutritional products where an acetylated\r\n          Carnitine form is part of the product formulation or concept.\r\n        <\/p>\r\n      <\/div>\r\n\r\n      <div class=\"g-applications\">\r\n\r\n        <article class=\"g-application-panel g-application-panel-main\">\r\n\r\n          <h3>Cognitive &amp; Healthy-Aging Formulas<\/h3>\r\n\r\n          <p>\r\n            Acetyl-L-Carnitine is commonly used in nutritional products positioned\r\n            around cognitive health and healthy aging. This includes formulas\r\n            developed around mental wellness and related nutritional concepts.\r\n          <\/p>\r\n\r\n          <div class=\"g-application-subgrid\">\r\n\r\n            <div class=\"g-application-item\">\r\n              <strong>Cognitive Health<\/strong>\r\n              <span>\r\n                Used in nutritional products positioned around cognitive and mental-wellness support.\r\n              <\/span>\r\n            <\/div>\r\n\r\n            <div class=\"g-application-item\">\r\n              <strong>Healthy Aging<\/strong>\r\n              <span>\r\n                Included in formulations developed around healthy-aging product concepts.\r\n              <\/span>\r\n            <\/div>\r\n\r\n          <\/div>\r\n\r\n        <\/article>\r\n\r\n\r\n        <article class=\"g-application-panel g-application-panel-side\">\r\n\r\n          <h3>Energy &amp; Sports Nutrition<\/h3>\r\n\r\n          <p>\r\n            Acetyl-L-Carnitine also appears in nutritional and sports-oriented\r\n            formulas where Carnitine is included as part of an energy-metabolism concept.\r\n          <\/p>\r\n\r\n          <div class=\"g-application-subgrid\">\r\n\r\n            <div class=\"g-application-item\">\r\n              <strong>Energy Products<\/strong>\r\n              <span>\r\n                Used in nutritional products built around energy metabolism.\r\n              <\/span>\r\n            <\/div>\r\n\r\n            <div class=\"g-application-item\">\r\n              <strong>Sports Nutrition<\/strong>\r\n              <span>\r\n                Used where Acetyl-L-Carnitine is specifically selected for the formula.\r\n              <\/span>\r\n            <\/div>\r\n\r\n          <\/div>\r\n\r\n        <\/article>\r\n\r\n      <\/div>\r\n\r\n    <\/div>\r\n  <\/section>\r\n\r\n\r\n  <section class=\"g-section g-section-soft\">\r\n    <div class=\"g-wrap\">\r\n\r\n      <div class=\"g-section-head\">\r\n        <p class=\"g-kicker\">Formulation<\/p>\r\n\r\n        <h2>Formulation Considerations<\/h2>\r\n\r\n        <p>\r\n          The finished dosage form can affect how Acetyl-L-Carnitine HCl should\r\n          be handled during formulation and development.\r\n        <\/p>\r\n      <\/div>\r\n\r\n      <div class=\"g-considerations\">\r\n\r\n        <article class=\"g-consideration\">\r\n          <h3>Capsules &amp; Tablets<\/h3>\r\n\r\n          <p>\r\n            For dry dosage forms, the ingredient can be evaluated according to\r\n            the selected powder specification and the requirements of the finished blend.\r\n          <\/p>\r\n        <\/article>\r\n\r\n        <article class=\"g-consideration\">\r\n          <h3>Powder Blends<\/h3>\r\n\r\n          <p>\r\n            Particle characteristics, moisture-related controls and handling\r\n            requirements can be considered alongside the analytical specification.\r\n          <\/p>\r\n        <\/article>\r\n\r\n        <article class=\"g-consideration\">\r\n          <h3>Liquid Formulations<\/h3>\r\n\r\n          <p>\r\n            Liquid products require formulation-specific stability assessment.\r\n            Because Acetyl-L-Carnitine contains an acetyl ester, pH, temperature\r\n            and processing conditions should be considered during development.\r\n          <\/p>\r\n        <\/article>\r\n\r\n      <\/div>\r\n\r\n    <\/div>\r\n  <\/section>\r\n\r\n\r\n  <section class=\"g-section\">\r\n    <div class=\"g-wrap\">\r\n\r\n      <div class=\"g-packaging\">\r\n\r\n        <article class=\"g-pack-card\">\r\n          <p class=\"g-kicker\">Packaging<\/p>\r\n\r\n          <h3>Bulk Powder Supply<\/h3>\r\n\r\n          <p>\r\n            Acetyl-L-Carnitine HCl is supplied as a crystalline powder.\r\n            Packaging requirements can be confirmed according to the order.\r\n          <\/p>\r\n\r\n          <div class=\"g-pack-value\">\r\n            CRYSTALLINE POWDER\r\n          <\/div>\r\n        <\/article>\r\n\r\n\r\n        <article class=\"g-pack-card\">\r\n          <p class=\"g-kicker\">Documentation<\/p>\r\n\r\n          <h3>Certificate of Analysis<\/h3>\r\n\r\n          <p>\r\n            Product documentation provides the analytical information needed\r\n            to review identity, assay and applicable quality parameters.\r\n          <\/p>\r\n\r\n          <div class=\"g-pack-value\">\r\n            COA AVAILABLE\r\n          <\/div>\r\n        <\/article>\r\n\r\n      <\/div>\r\n\r\n    <\/div>\r\n  <\/section>\r\n\r\n\r\n  <section class=\"g-final-section\" id=\"alcar-inquiry\">\r\n    <div class=\"g-wrap g-final-grid\">\r\n\r\n      <div class=\"g-final-copy\">\r\n\r\n        <div class=\"g-final-pill\">Acetyl-L-Carnitine HCl Inquiry<\/div>\r\n\r\n        <h2>Request Acetyl-L-Carnitine HCl Pricing &amp; Product Information<\/h2>\r\n\r\n        <p>\r\n          Share the quantity, specification, application and destination you need.\r\n          We can provide the relevant product information for your evaluation.\r\n        <\/p>\r\n\r\n        <div class=\"g-final-points\">\r\n          <span class=\"g-final-point\">Specification<\/span>\r\n          <span class=\"g-final-point\">COA<\/span>\r\n          <span class=\"g-final-point\">Packaging<\/span>\r\n          <span class=\"g-final-point\">Quotation<\/span>\r\n        <\/div>\r\n\r\n      <\/div>\r\n\r\n\r\n      <div class=\"g-form-card\">\r\n        <h3>Send Your Inquiry<\/h3>\r\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=\"\/ja\/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\" aria-required=\"true\" aria-invalid=\"false\" value=\"\" type=\"text\" name=\"your-email\" \/><\/span><\/label>\n\t\t\t<\/p>\n\t\t<\/li>\n\t\t<li>\n\t\t\t<p><label> Tel: <span class=\"wpcf7-form-control-wrap\" data-name=\"your-tel\"><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-tel\" \/><\/span><\/label>\n\t\t\t<\/p>\n\t\t<\/li>\n\t\t<li>\n\t\t\t<p><label> Message: <span class=\"wpcf7-form-control-wrap\" data-name=\"your-message\"><textarea cols=\"40\" rows=\"10\" maxlength=\"2000\" class=\"wpcf7-form-control wpcf7-textarea wpcf7-validates-as-required\" aria-required=\"true\" aria-invalid=\"false\" name=\"your-message\"><\/textarea><\/span><\/label>\n\t\t\t<\/p>\n\t\t<\/li>\n\t\t<li style=\"text-align:center\">\n\t\t\t<p><input class=\"wpcf7-form-control wpcf7-submit has-spinner\" type=\"submit\" value=\"SEND\" \/>\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\r\n      <\/div>\r\n\r\n    <\/div>\r\n  <\/section>\r\n\r\n<\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Acetyl-L-Carnitine Ingredient Acetyl-L-Carnitine HCl Supplier &amp; Bulk Powder Acetyl-L-Carnitine HCl is the hydrochloride salt of acetyl-L-carnitine, supplied as a white [&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 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":""}},"footnotes":""},"class_list":["post-26250","page","type-page","status-publish","hentry"],"uagb_featured_image_src":{"full":false,"thumbnail":false,"medium":false,"medium_large":false,"large":false,"1536x1536":false,"2048x2048":false,"trp-custom-language-flag":false},"uagb_author_info":{"display_name":"Yafang. Yang","author_link":"https:\/\/collagensei.com\/ja\/author\/yafang-yang\/"},"uagb_comment_info":0,"uagb_excerpt":"Acetyl-L-Carnitine Ingredient Acetyl-L-Carnitine HCl Supplier &amp; Bulk Powder Acetyl-L-Carnitine HCl is the hydrochloride salt of acetyl-L-carnitine, supplied as a white [&hellip;]","_links":{"self":[{"href":"https:\/\/collagensei.com\/ja\/wp-json\/wp\/v2\/pages\/26250","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/collagensei.com\/ja\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/collagensei.com\/ja\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/collagensei.com\/ja\/wp-json\/wp\/v2\/users\/169"}],"replies":[{"embeddable":true,"href":"https:\/\/collagensei.com\/ja\/wp-json\/wp\/v2\/comments?post=26250"}],"version-history":[{"count":10,"href":"https:\/\/collagensei.com\/ja\/wp-json\/wp\/v2\/pages\/26250\/revisions"}],"predecessor-version":[{"id":26950,"href":"https:\/\/collagensei.com\/ja\/wp-json\/wp\/v2\/pages\/26250\/revisions\/26950"}],"up":[{"embeddable":true,"href":"https:\/\/collagensei.com\/ja\/wp-json\/wp\/v2\/pages\/4827"}],"wp:attachment":[{"href":"https:\/\/collagensei.com\/ja\/wp-json\/wp\/v2\/media?parent=26250"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}