{"id":4874,"date":"2025-03-21T10:12:51","date_gmt":"2025-03-21T02:12:51","guid":{"rendered":"https:\/\/collagensei.com\/?page_id=4874"},"modified":"2026-10-12T17:34:16","modified_gmt":"2026-10-12T09:34:16","slug":"l%e3%82%b7%e3%82%b9%e3%83%86%e3%82%a4%e3%83%b3%e5%a1%a9%e9%85%b8%e5%a1%a9","status":"publish","type":"page","link":"https:\/\/collagensei.com\/ja\/bulk-amino-acids-raw-material-supplier\/l-cysteine-hydrochloride\/","title":{"rendered":"L-\u30b7\u30b9\u30c6\u30a4\u30f3\u5869\u9178\u5869"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"4874\" class=\"elementor elementor-4874\" data-elementor-post-type=\"page\">\n\t\t\t\t<div class=\"elementor-element elementor-element-abde177 e-con-full e-flex e-con e-parent\" data-id=\"abde177\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-b67ce4a elementor-widget elementor-widget-html\" data-id=\"b67ce4a\" data-element_type=\"widget\" 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display:inline-flex;\n  align-items:center;\n  gap:8px;\n  padding:8px 13px;\n  margin-bottom:22px;\n  border:1px solid #c9d8e2;\n  border-radius:999px;\n  background:rgba(255,255,255,.72);\n  color:var(--g-blue);\n  font-size:13px;\n  font-weight:800;\n}\n\n.gensei-cysteine-page .g-inquiry-pill::before{\n  content:\"\";\n  width:7px;\n  height:7px;\n  border-radius:50%;\n  background:var(--g-blue);\n}\n\n.gensei-cysteine-page .g-inquiry-copy h2{\n  max-width:650px;\n  margin:0 0 18px;\n  font-size:clamp(38px,4.6vw,56px);\n  line-height:1.04;\n  letter-spacing:-.035em;\n  color:var(--g-blue-dark);\n}\n\n.gensei-cysteine-page .g-inquiry-copy > p{\n  max-width:610px;\n  margin:0;\n  color:#5c6a74;\n  font-size:17px;\n  line-height:1.72;\n}\n\n.gensei-cysteine-page .g-form-panel{\n  padding:30px 30px 26px;\n  background:#fff;\n  border:1px solid #cfdae1;\n  border-radius:24px;\n  box-shadow:0 18px 44px rgba(38,70,91,.09);\n}\n\n.gensei-cysteine-page .g-form-panel h3{\n  margin:0 0 18px;\n  color:var(--g-blue-dark);\n  font-size:29px;\n  line-height:1.15;\n  letter-spacing:-.02em;\n}\n\n.gensei-cysteine-page .g-form-panel .wpcf7{\n  margin:0;\n}\n\n.gensei-cysteine-page .g-form-panel .wpcf7 p{\n  margin:0 0 16px;\n}\n\n.gensei-cysteine-page .g-form-panel .wpcf7 label{\n  display:block;\n  margin-bottom:7px;\n  color:var(--g-blue-dark);\n  font-size:14px;\n  font-weight:800;\n}\n\n.gensei-cysteine-page .g-form-panel input[type=\"text\"],\n.gensei-cysteine-page .g-form-panel input[type=\"email\"],\n.gensei-cysteine-page .g-form-panel input[type=\"tel\"],\n.gensei-cysteine-page .g-form-panel input[type=\"number\"],\n.gensei-cysteine-page .g-form-panel select,\n.gensei-cysteine-page .g-form-panel textarea{\n  width:100%;\n  min-height:44px;\n  padding:11px 13px;\n  border:1px solid #cbd9e2;\n  border-radius:12px;\n  background:#fbfcfd;\n  color:var(--g-ink);\n  outline:none;\n  box-shadow:0 3px 10px rgba(38,70,91,.035);\n  transition:.2s ease;\n}\n\n.gensei-cysteine-page .g-form-panel textarea{\n  min-height:150px;\n  resize:vertical;\n}\n\n.gensei-cysteine-page .g-form-panel input:focus,\n.gensei-cysteine-page .g-form-panel select:focus,\n.gensei-cysteine-page .g-form-panel textarea:focus{\n  border-color:var(--g-blue);\n  box-shadow:0 0 0 3px rgba(53,100,134,.09);\n}\n\n.gensei-cysteine-page .g-form-panel input[type=\"submit\"],\n.gensei-cysteine-page .g-form-panel button[type=\"submit\"]{\n  width:100%;\n}\n\n.gensei-cysteine-page .g-form-panel .wpcf7-spinner{\n  display:none;\n}\n\n@media(max-width:1100px){\n  .gensei-cysteine-page .g-hero-grid{\n    grid-template-columns:1fr;\n  }\n\n  .gensei-cysteine-page .g-hero-image{\n    max-width:none;\n    justify-self:stretch;\n  }\n\n  .gensei-cysteine-page .g-two-col{\n    grid-template-columns:1fr;\n  }\n\n  .gensei-cysteine-page .g-coa-meta{\n    grid-template-columns:1fr 1fr;\n  }\n\n  .gensei-cysteine-page .g-app-grid{\n    grid-template-columns:1fr 1fr;\n  }\n\n  .gensei-cysteine-page .g-process{\n    grid-template-columns:1fr 1fr;\n  }\n\n  .gensei-cysteine-page .g-doc-grid{\n    grid-template-columns:1fr 1fr;\n  }\n\n  .gensei-cysteine-page .g-inquiry-grid{\n    grid-template-columns:1fr;\n    gap:34px;\n  }\n\n  .gensei-cysteine-page .g-inquiry-copy{\n    max-width:none;\n  }\n}\n\n@media(max-width:640px){\n  .gensei-cysteine-page .g-wrap{\n    width:calc(100% - 22px);\n  }\n\n  .gensei-cysteine-page .g-hero{\n    padding:50px 0 38px;\n  }\n\n  .gensei-cysteine-page .g-hero h1{\n    font-size:39px;\n  }\n\n  .gensei-cysteine-page .g-lead{\n    font-size:16px;\n  }\n\n  .gensei-cysteine-page .g-hero-image{\n    border-radius:18px;\n  }\n\n  .gensei-cysteine-page .g-section{\n    padding:50px 0;\n  }\n\n  .gensei-cysteine-page .g-formula,\n  .gensei-cysteine-page .g-coa-meta,\n  .gensei-cysteine-page .g-app-grid,\n  .gensei-cysteine-page .g-process,\n  .gensei-cysteine-page .g-doc-grid{\n    grid-template-columns:1fr;\n  }\n\n  .gensei-cysteine-page .g-inquiry-section{\n    padding:52px 0;\n  }\n\n  .gensei-cysteine-page .g-form-panel{\n    padding:23px 18px 20px;\n    border-radius:18px;\n  }\n\n  .gensei-cysteine-page .g-inquiry-copy h2{\n    font-size:38px;\n  }\n\n  .gensei-cysteine-page table{\n    min-width:900px;\n  }\n}\n<\/style>\n\n<div class=\"gensei-cysteine-page\">\n\n  <section class=\"g-hero\">\n    <div class=\"g-wrap g-hero-grid\">\n\n      <div>\n        <p class=\"g-eyebrow\">Amino Acid Ingredient<\/p>\n\n        <h1>L-Cysteine Hydrochloride Supplier for Bulk Powder<\/h1>\n\n        <p class=\"g-lead\">\n          Bulk L-Cysteine HCl for supplement, nutrition and food ingredient projects.\n          Discuss anhydrous or monohydrate supply options with Gensei for your required specification.\n        <\/p>\n\n        <div class=\"g-actions\">\n          <a class=\"g-btn\" href=\"#l-cysteine-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\/09\/L-Cysteine-Hydrochloride.webp\"\n          alt=\"L-Cysteine Hydrochloride powder\"\n          loading=\"eager\"\n          decoding=\"async\"\n        \/>\n      <\/div>\n\n    <\/div>\n  <\/section>\n\n  <section class=\"g-section\">\n    <div class=\"g-wrap\">\n\n      <div class=\"g-section-head\">\n        <p class=\"g-kicker\">Product Forms<\/p>\n\n        <h2>L-Cysteine Hydrochloride Product Options<\/h2>\n\n        <p>\n          Specify the material form in your inquiry. Confirm the available grade and\n          specification for your intended application before ordering.\n        <\/p>\n      <\/div>\n\n      <div class=\"g-two-col\">\n\n        <article class=\"g-info-card\">\n          <h3>L-Cysteine Hydrochloride Anhydrous<\/h3>\n\n          <p>\n            Request this form when your purchasing specification calls for anhydrous\n            L-Cysteine HCl. The example AJI92 test data below apply to this material.\n          <\/p>\n\n          <div class=\"g-formula\">\n            <div class=\"g-formula-item\">\n              <span>CAS<\/span>\n              <strong>52-89-1<\/strong>\n            <\/div>\n\n            <div class=\"g-formula-item\">\n              <span>Formula<\/span>\n              <strong>C\u2083H\u2087NO\u2082S\u00b7HCl<\/strong>\n            <\/div>\n\n            <div class=\"g-formula-item\">\n              <span>Molecular Weight<\/span>\n              <strong>157.62 g\/mol<\/strong>\n            <\/div>\n          <\/div>\n        <\/article>\n\n        <article class=\"g-info-card\">\n          <h3>L-Cysteine Hydrochloride Monohydrate<\/h3>\n\n          <p>\n            Request the monohydrate specification and applicable COA separately.\n            Its quality limits and assay basis should be confirmed for the material offered.\n          <\/p>\n\n          <div class=\"g-formula\">\n            <div class=\"g-formula-item\">\n              <span>CAS<\/span>\n              <strong>7048-04-6<\/strong>\n            <\/div>\n\n            <div class=\"g-formula-item\">\n              <span>Formula<\/span>\n              <strong>C\u2083H\u2087NO\u2082S\u00b7HCl\u00b7H\u2082O<\/strong>\n            <\/div>\n\n            <div class=\"g-formula-item\">\n              <span>Molecular Weight<\/span>\n              <strong>175.63 g\/mol<\/strong>\n            <\/div>\n          <\/div>\n        <\/article>\n\n      <\/div>\n\n    <\/div>\n  <\/section>\n\n  <section class=\"g-section g-section-soft\" id=\"l-cysteine-specification\">\n    <div class=\"g-wrap\">\n\n      <div class=\"g-section-head\">\n        <p class=\"g-kicker\">Technical Specification<\/p>\n\n        <h2>Anhydrous L-Cysteine HCl \u2014 Example AJI92 COA<\/h2>\n\n        <p>\n          These results are from an anhydrous batch analyzed in December 2020.\n          Request the current specification and batch COA for your order.\n        <\/p>\n      <\/div>\n\n      <div class=\"g-coa-meta\">\n\n        <div class=\"g-coa-meta-item\">\n          <span>Batch Number<\/span>\n          <strong>CP1320120201<\/strong>\n        <\/div>\n\n        <div class=\"g-coa-meta-item\">\n          <span>Quantity<\/span>\n          <strong>1,000 kg<\/strong>\n        <\/div>\n\n        <div class=\"g-coa-meta-item\">\n          <span>Manufacture Date<\/span>\n          <strong>Dec. 02, 2020<\/strong>\n        <\/div>\n\n        <div class=\"g-coa-meta-item\">\n          <span>Analysis Date<\/span>\n          <strong>Dec. 03, 2020<\/strong>\n        <\/div>\n\n      <\/div>\n\n      <div class=\"g-table-wrap\">\n\n        <table>\n\n          <thead>\n            <tr>\n              <th>Test Item<\/th>\n              <th>Test Standard<\/th>\n              <th>Test Result<\/th>\n            <\/tr>\n          <\/thead>\n\n          <tbody>\n\n            <tr>\n              <td>Appearance<\/td>\n              <td>White crystals or crystalline powder<\/td>\n              <td class=\"g-result\">Qualified<\/td>\n            <\/tr>\n\n            <tr>\n              <td>Specific rotation [\u03b1]\u00b2\u2070\u1d30<\/td>\n              <td>+5.6\u00b0 to +8.9\u00b0<\/td>\n              <td class=\"g-result\">+6.0\u00b0<\/td>\n            <\/tr>\n\n            <tr>\n              <td>State of solution (Transmittance)<\/td>\n              <td>Clear and colorless; not less than 98.0%<\/td>\n              <td class=\"g-result\">99.02%<\/td>\n            <\/tr>\n\n            <tr>\n              <td>Heavy metals (Pb)<\/td>\n              <td>Not more than 15 ppm<\/td>\n              <td class=\"g-result\">&lt;15 ppm<\/td>\n            <\/tr>\n\n            <tr>\n              <td>Residue on ignition<\/td>\n              <td>Not more than 0.1%<\/td>\n              <td class=\"g-result\">0.05%<\/td>\n            <\/tr>\n\n            <tr>\n              <td>Iron (Fe)<\/td>\n              <td>Not more than 15 ppm<\/td>\n              <td class=\"g-result\">&lt;15 ppm<\/td>\n            <\/tr>\n\n            <tr>\n              <td>Loss on drying<\/td>\n              <td>Not more than 1.0%<\/td>\n              <td class=\"g-result\">0.28%<\/td>\n            <\/tr>\n\n            <tr>\n              <td>Other amino acids<\/td>\n              <td>Chromatographically<\/td>\n              <td class=\"g-result\">Qualified<\/td>\n            <\/tr>\n\n            <tr>\n              <td>Arsenic (As\u2082O\u2083)<\/td>\n              <td>Not more than 1 ppm<\/td>\n              <td class=\"g-result\">&lt;1 ppm<\/td>\n            <\/tr>\n\n            <tr>\n              <td>Assay<\/td>\n              <td>98.0 to 102.0%<\/td>\n              <td class=\"g-result\">99.7%<\/td>\n            <\/tr>\n\n            <tr>\n              <td>pH<\/td>\n              <td>1.5 to 2.0<\/td>\n              <td class=\"g-result\">1.7<\/td>\n            <\/tr>\n\n          <\/tbody>\n\n        <\/table>\n\n      <\/div>\n\n    <\/div>\n  <\/section>\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>L-Cysteine Hydrochloride Applications<\/h2>\n\n        <p>\n          Discuss a material specification suited to your finished product and processing requirements.\n        <\/p>\n      <\/div>\n\n      <div class=\"g-app-grid\">\n\n        <article class=\"g-app\">\n          <span class=\"g-app-num\">01<\/span>\n\n          <h3>Food &amp; Bakery<\/h3>\n\n          <p>\n            Food ingredient projects involving dough processing or flour treatment.\n            Confirm the required food-grade specification for your application.\n          <\/p>\n        <\/article>\n\n        <article class=\"g-app\">\n          <span class=\"g-app-num\">02<\/span>\n\n          <h3>Flavor Ingredients<\/h3>\n\n          <p>\n            Ingredient sourcing for reaction-flavor and savory flavor formulations,\n            with quality requirements defined for the intended process.\n          <\/p>\n        <\/article>\n\n        <article class=\"g-app\">\n          <span class=\"g-app-num\">03<\/span>\n\n          <h3>Dietary Supplement Formulas<\/h3>\n\n          <p>\n            Capsule, tablet and nutrition powder projects requiring L-Cysteine HCl.\n            Share any particle size or powder handling requirements with your inquiry.\n          <\/p>\n        <\/article>\n\n        <article class=\"g-app\">\n          <span class=\"g-app-num\">04<\/span>\n\n          <h3>Amino Acid Premixes<\/h3>\n\n          <p>\n            Multi-ingredient amino acid blends and custom nutrition premixes,\n            using the form and specification defined by your formulation.\n          <\/p>\n        <\/article>\n\n      <\/div>\n\n    <\/div>\n  <\/section>\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\">Packaging &amp; Handling<\/p>\n\n        <h2>Bulk Packaging &amp; Storage<\/h2>\n\n        <p>\n          Discuss pack configuration and receiving requirements for your order.\n          Protect the material from moisture during storage and handling.\n        <\/p>\n      <\/div>\n\n      <div class=\"g-two-col\">\n\n        <article class=\"g-info-card\">\n          <h3>Packaging Options<\/h3>\n          <p>\n            Typical bulk packaging is 25 kg per drum. Confirm the pack size and\n            moisture-protective packaging for your selected material.\n          <\/p>\n          <ul class=\"g-list\">\n            <li>Discuss any alternative pack requirements before ordering.<\/li>\n            <li>Confirm batch identification on the shipment labels.<\/li>\n            <li>Share pallet or receiving restrictions for your delivery location.<\/li>\n          <\/ul>\n        <\/article>\n\n        <article class=\"g-info-card\">\n          <h3>Storage &amp; Handling<\/h3>\n          <p>\n            Keep the material tightly closed in a cool, dry place, protected from moisture,\n            heat and direct sunlight. Follow the handling instructions for the supplied material.\n          <\/p>\n          <ul class=\"g-list\">\n            <li>Check pack condition on receipt.<\/li>\n            <li>Keep inner packaging sealed between uses.<\/li>\n            <li>Retain batch labels with your stock records.<\/li>\n          <\/ul>\n        <\/article>\n\n      <\/div>\n\n    <\/div>\n  <\/section>\n\n  <section class=\"g-section\">\n    <div class=\"g-wrap\">\n\n      <div class=\"g-section-head\">\n        <p class=\"g-kicker\">Bulk Supply<\/p>\n\n        <h2>Sample &amp; Order Arrangements<\/h2>\n\n        <p>\n          Contact our team to discuss an evaluation sample or bulk purchase.\n          Supply terms are confirmed for your selected form, grade and destination.\n        <\/p>\n      <\/div>\n\n      <div class=\"g-process\">\n\n        <article class=\"g-step\">\n          <span class=\"g-step-num\">1<\/span>\n\n          <h3>Sample Availability<\/h3>\n\n          <p>\n            Ask about sample quantity and terms for your formulation or material approval trials.\n          <\/p>\n        <\/article>\n\n        <article class=\"g-step\">\n          <span class=\"g-step-num\">2<\/span>\n\n          <h3>MOQ &amp; Pricing<\/h3>\n\n          <p>\n            Confirm the minimum order quantity, quotation validity and payment terms for your purchase.\n          <\/p>\n        <\/article>\n\n        <article class=\"g-step\">\n          <span class=\"g-step-num\">3<\/span>\n\n          <h3>Availability &amp; Lead Time<\/h3>\n\n          <p>\n            Share your production schedule to discuss material availability and the expected dispatch date.\n          <\/p>\n        <\/article>\n\n        <article class=\"g-step\">\n          <span class=\"g-step-num\">4<\/span>\n\n          <h3>Delivery Arrangements<\/h3>\n\n          <p>\n            Agree on delivery terms, freight responsibilities and shipment documents before confirming the order.\n          <\/p>\n        <\/article>\n\n      <\/div>\n\n    <\/div>\n  <\/section>\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\">Documentation<\/p>\n\n        <h2>Quality &amp; Technical Documents<\/h2>\n\n        <p>\n          Tell us which documents your quality or import team needs.\n          Document availability is confirmed for the selected material.\n        <\/p>\n      <\/div>\n\n      <div class=\"g-doc-grid\">\n\n        <article class=\"g-doc\">\n          <h3>Certificate of Analysis<\/h3>\n\n          <p>\n            Request the COA for the offered batch, matched to the selected form.\n            Keep it with your incoming material and supplier approval records.\n          <\/p>\n        <\/article>\n\n        <article class=\"g-doc\">\n          <h3>Product Specification<\/h3>\n\n          <p>\n            Review the applicable specification against your customer requirements.\n            Send any additional test limits or assay-basis requirements for confirmation.\n          <\/p>\n        <\/article>\n\n        <article class=\"g-doc\">\n          <h3>Safety Data<\/h3>\n\n          <p>\n            Request the SDS for handling and warehousing guidance.\n            Identify any other declarations required for your destination or approval process.\n          <\/p>\n        <\/article>\n\n      <\/div>\n\n    <\/div>\n  <\/section>\n\n  <section class=\"g-inquiry-section\" id=\"l-cysteine-inquiry\">\n\n    <div class=\"g-wrap g-inquiry-grid\">\n\n      <div class=\"g-inquiry-copy\">\n\n        <div class=\"g-inquiry-pill\">\n          L-Cysteine Hydrochloride Ingredient Inquiry\n        <\/div>\n\n        <h2>\n          Request L-Cysteine HCl Pricing &amp; Supply Details\n        <\/h2>\n\n        <p>\n          Tell us your required form, quantity, application and destination.\n          Include any target specification, packaging preference or delivery deadline.\n        <\/p>\n\n      <\/div>\n\n      <div class=\"g-form-panel\">\n\n        <h3>\n          Send Your Inquiry\n        <\/h3>\n\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\/4874#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\n\n      <\/div>\n\n    <\/div>\n\n  <\/section>\n\n<\/div>\n<script type=\"module\" src=\"https:\/\/static.cloudflareinsights.com\/beacon.min.js\/v31edd6df95cf4e85bb4c19e7a9bdbcba1788362987495\" integrity=\"sha512-iIg7k2xntmwu6\/uSb5tpc\/hySgZc4eoL31yB29W6tJFo2akwjPWcEqnCEdJvGexCL0KEQwVYv5BlowfhVz26hg==\" data-cf-beacon='{\"version\":\"2024.11.0\",\"token\":\"7939e04a4baf43c8b86a560f74aac60e\",\"spa\":2}' crossorigin=\"anonymous\"><\/script>\n\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>Amino Acid Ingredient L-Cysteine Hydrochloride Supplier for Bulk Powder Bulk L-Cysteine HCl for supplement, nutrition and food ingredient projects. 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