{"id":4873,"date":"2025-03-21T10:10:16","date_gmt":"2025-03-21T02:10:16","guid":{"rendered":"https:\/\/collagensei.com\/?page_id=4873"},"modified":"2026-06-11T15:32:51","modified_gmt":"2026-06-11T07:32:51","slug":"%e3%82%b7%e3%83%88%e3%83%ab%e3%83%aa%e3%83%b3%e3%83%a1%e3%83%bc%e3%82%ab%e3%83%bc","status":"publish","type":"page","link":"https:\/\/collagensei.com\/ja\/bulk-amino-acids-raw-material-supplier\/l-citrulline-manufacturer\/","title":{"rendered":"L-\u30b7\u30c8\u30eb\u30ea\u30f3\u30e1\u30fc\u30ab\u30fc"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"4873\" class=\"elementor elementor-4873\" data-elementor-post-type=\"page\">\n\t\t\t\t<div class=\"elementor-element elementor-element-b1a0550 e-con-full e-flex e-con e-parent\" data-id=\"b1a0550\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-4be8120 elementor-widget elementor-widget-html\" data-id=\"4be8120\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t\t<div class=\"gensei-l-citrulline-page\">\r\n\r\n<style>\r\n.gensei-l-citrulline-page {\r\n  font-family: inherit;\r\n  color: #263238;\r\n  line-height: 1.65;\r\n  background: #ffffff;\r\n  position: relative;\r\n  width: 100vw;\r\n  max-width: 100vw;\r\n  left: 50%;\r\n  right: 50%;\r\n  margin-left: -50vw;\r\n  margin-right: -50vw;\r\n  overflow: hidden;\r\n}\r\n.gensei-l-citrulline-page * { box-sizing: border-box; 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}\r\n  .gensei-l-citrulline-page .glc-grid-3 { grid-template-columns: 1fr 1fr; }\r\n  .gensei-l-citrulline-page .glc-application-grid { grid-template-columns: 1fr 1fr; }\r\n  .gensei-l-citrulline-page .glc-hero-title { font-size: 42px; }\r\n  .gensei-l-citrulline-page .glc-section-title,\r\n  .gensei-l-citrulline-page .glc-final-cta h2 { font-size: 34px; }\r\n}\r\n@media (max-width:620px) {\r\n  .gensei-l-citrulline-page .glc-hero { padding: 52px 0 44px; }\r\n  .gensei-l-citrulline-page .glc-section { padding: 48px 0; }\r\n  .gensei-l-citrulline-page .glc-grid-3,\r\n  .gensei-l-citrulline-page .glc-application-grid { grid-template-columns: 1fr; }\r\n  .gensei-l-citrulline-page .glc-hero-title { font-size: 34px; }\r\n  .gensei-l-citrulline-page .glc-section-title,\r\n  .gensei-l-citrulline-page .glc-final-cta h2 { font-size: 28px; }\r\n  .gensei-l-citrulline-page .glc-final-cta { padding: 30px 24px; }\r\n}\r\n<\/style>\r\n\r\n<div class=\"glc-hero\">\r\n  <div class=\"glc-wrap\">\r\n    <div class=\"glc-hero-grid\">\r\n      <div>\r\n        <div class=\"glc-eyebrow\">Bulk Amino Acid Supplement Ingredient Supplier<\/div>\r\n        <h1 class=\"glc-hero-title\">L-Citrulline Supplier & Bulk Amino Acid Powder Manufacturer<\/h1>\r\n        <p class=\"glc-hero-text\">\r\n          Gensei supplies <strong>L-Citrulline Powder<\/strong>, also known as <strong>L-(+)-Citrulline<\/strong>, <strong>L-Cit<\/strong> or <strong>N5-Carbamoyl-L-Ornithine<\/strong>, for dietary supplements, sports nutrition formulas, pre-workout powders, amino acid blends, capsules, tablets, gummies, nutrition powders, drink powders and custom premix manufacturing. We support supplement brands and contract manufacturers with bulk supply, COA, specification sheet, sample availability and global B2B sourcing support.\r\n        <\/p>\r\n\r\n        <div class=\"glc-cta-row\">\r\n          <a class=\"glc-btn glc-btn-primary\" href=\"\/contact-us\/\">Request Quote<\/a>\r\n          <a class=\"glc-btn glc-btn-secondary\" href=\"\/contact-us\/\">Request COA & Specification<\/a>\r\n        <\/div>\r\n\r\n        <div class=\"glc-badge-row\">\r\n          <span class=\"glc-badge\">L-Citrulline Powder<\/span>\r\n          <span class=\"glc-badge\">CAS 372-75-8<\/span>\r\n          <span class=\"glc-badge\">C6H13N3O3<\/span>\r\n          <span class=\"glc-badge\">USP \/ FCC Options<\/span>\r\n          <span class=\"glc-badge\">Supplement Grade<\/span>\r\n        <\/div>\r\n      <\/div>\r\n\r\n      <div class=\"glc-hero-card\">\r\n        <h2 class=\"glc-card-title\">Product Highlights<\/h2>\r\n        <ul class=\"glc-check-list\">\r\n          <li>Bulk L-Citrulline raw material for dietary supplement manufacturing<\/li>\r\n          <li>Available as white crystalline powder or free-flowing amino acid powder<\/li>\r\n          <li>Suitable for pre-workout powders, amino acid blends, sports nutrition, capsules, tablets, gummies and nutrition powders<\/li>\r\n          <li>USP, FCC, food-grade or supplement-grade options available according to requirement<\/li>\r\n          <li>COA, specification sheet, SDS and technical documents available for qualified buyers<\/li>\r\n          <li>Bulk packaging, sample support and export coordination available<\/li>\r\n        <\/ul>\r\n      <\/div>\r\n    <\/div>\r\n  <\/div>\r\n<\/div>\r\n\r\n<div class=\"glc-section\">\r\n  <div class=\"glc-wrap\">\r\n    <div class=\"glc-section-head\">\r\n      <h2 class=\"glc-section-title\">What Is L-Citrulline Powder?<\/h2>\r\n      <p class=\"glc-section-desc\">\r\n        L-Citrulline powder is an amino acid ingredient widely used in dietary supplement, sports nutrition and active lifestyle formulations.\r\n      <\/p>\r\n    <\/div>\r\n\r\n    <div class=\"glc-highlight\">\r\n      <p>\r\n        <strong>L-Citrulline Powder<\/strong> is the L-isomer form of <a class=\"wpil_keyword_link\" href=\"https:\/\/collagensei.com\/l-citrulline-exploring-its-functions-benefits-and-uses\/\" target=\"_blank\"  rel=\"noopener\" title=\"L-Citrulline: Exploring its Functions, Benefits, and Uses\" data-wpil-keyword-link=\"linked\"  data-wpil-monitor-id=\"3077\">citrulline<\/a> and a common amino acid raw material used in supplement manufacturing. It is typically supplied as a white crystalline powder and used in pre-workout blends, amino acid formulas, sports nutrition powders, capsules, tablets, gummies, nutrition powders, drink powders and custom premixes. For B2B procurement, buyers usually evaluate L-Citrulline by assay, grade, identity, particle size, solubility, taste profile, heavy metals, microbiology, documentation, packaging and destination market requirements.\r\n      <\/p>\r\n    <\/div>\r\n\r\n    <div class=\"glc-grid-3\" style=\"margin-top:26px;\">\r\n      <div class=\"glc-card\">\r\n        <div class=\"glc-icon\">Cit<\/div>\r\n        <h3>Amino Acid Ingredient<\/h3>\r\n        <p>L-Citrulline is used as an amino acid ingredient in supplement, pre-workout, nutrition powder and sports nutrition formulations.<\/p>\r\n      <\/div>\r\n\r\n      <div class=\"glc-card\">\r\n        <div class=\"glc-icon\">C6<\/div>\r\n        <h3>Clear Technical Identity<\/h3>\r\n        <p>L-Citrulline has CAS 372-75-8, formula C6H13N3O3 and molecular weight about 175.19 g\/mol.<\/p>\r\n      <\/div>\r\n\r\n      <div class=\"glc-card\">\r\n        <div class=\"glc-icon\">OEM<\/div>\r\n        <h3>Supplement Supply Focus<\/h3>\r\n        <p>Gensei focuses on B2B raw material supply for supplement brands, OEM factories and contract manufacturers.<\/p>\r\n      <\/div>\r\n    <\/div>\r\n  <\/div>\r\n<\/div>\r\n\r\n<div class=\"glc-section glc-section-soft\">\r\n  <div class=\"glc-wrap\">\r\n    <div class=\"glc-section-head\">\r\n      <h2 class=\"glc-section-title\">L-Citrulline Specification Options<\/h2>\r\n      <p class=\"glc-section-desc\">\r\n        Final specifications depend on grade, assay, particle size, packaging and destination market requirements.\r\n      <\/p>\r\n    <\/div>\r\n\r\n    <div class=\"glc-table-wrap\">\r\n      <table class=\"glc-table\">\r\n        <thead>\r\n          <tr>\r\n            <th>Parameter<\/th>\r\n            <th>Typical Options<\/th>\r\n          <\/tr>\r\n        <\/thead>\r\n        <tbody>\r\n          <tr>\r\n            <td>Product Category<\/td>\r\n            <td>L-Citrulline Powder \/ Amino Acid Supplement Ingredient<\/td>\r\n          <\/tr>\r\n          <tr>\r\n            <td>Main Form<\/td>\r\n            <td>L-Citrulline<\/td>\r\n          <\/tr>\r\n          <tr>\r\n            <td>Common Synonyms<\/td>\r\n            <td>L-Citrulline, Citrulline, L-(+)-Citrulline, L-Cit, Cit-OH, H-Cit-OH, N5-Carbamoyl-L-Ornithine, delta-Ureidonorvaline, (S)-2-Amino-5-Ureidopentanoic Acid<\/td>\r\n          <\/tr>\r\n          <tr>\r\n            <td>CAS No.<\/td>\r\n            <td>372-75-8<\/td>\r\n          <\/tr>\r\n          <tr>\r\n            <td>Molecular Formula<\/td>\r\n            <td>C6H13N3O3<\/td>\r\n          <\/tr>\r\n          <tr>\r\n            <td>Molecular Weight<\/td>\r\n            <td>175.19 g\/mol<\/td>\r\n          <\/tr>\r\n          <tr>\r\n            <td>Typical Appearance<\/td>\r\n            <td>White crystalline powder or white free-flowing powder<\/td>\r\n          <\/tr>\r\n          <tr>\r\n            <td>Typical Assay<\/td>\r\n            <td>98%, 98.5%, 99% or customized according to purchase specification and batch COA<\/td>\r\n          <\/tr>\r\n          <tr>\r\n            <td>Grade Options<\/td>\r\n            <td>USP, FCC, food grade, supplement grade or customized grade according to project requirements<\/td>\r\n          <\/tr>\r\n          <tr>\r\n            <td>Common Applications<\/td>\r\n            <td>Pre-workout supplements, amino acid blends, sports nutrition, capsules, tablets, gummies, drink powders, nutrition powders and premixes<\/td>\r\n          <\/tr>\r\n          <tr>\r\n            <td>Testing Items<\/td>\r\n            <td>Assay, identification, specific rotation, loss on drying, residue on ignition, chloride, sulfate, heavy metals, microbial limits and particle size upon request<\/td>\r\n          <\/tr>\r\n          <tr>\r\n            <td>Documents<\/td>\r\n            <td>COA, specification sheet, SDS, TDS, allergen statement, non-GMO statement and technical documents upon request<\/td>\r\n          <\/tr>\r\n          <tr>\r\n            <td>Packaging<\/td>\r\n            <td>1 kg, 5 kg, 10 kg, 20 kg, 25 kg bag\/carton\/drum or customized bulk packaging<\/td>\r\n          <\/tr>\r\n          <tr>\r\n            <td>Storage<\/td>\r\n            <td>Store in a cool, dry, sealed environment. Avoid heat, moisture, direct sunlight and repeated exposure to humid air.<\/td>\r\n          <\/tr>\r\n        <\/tbody>\r\n      <\/table>\r\n    <\/div>\r\n\r\n    <p class=\"glc-note\">\r\n      Note: This table is for B2B sourcing reference. Final specification, assay, grade, packaging, shelf life and documentation should be confirmed according to the actual batch and purchase agreement.\r\n    <\/p>\r\n  <\/div>\r\n<\/div>\r\n\r\n<div class=\"glc-section\">\r\n  <div class=\"glc-wrap\">\r\n    <div class=\"glc-section-head\">\r\n      <h2 class=\"glc-section-title\">L-Citrulline vs. Citrulline Malate<\/h2>\r\n      <p class=\"glc-section-desc\">\r\n        L-Citrulline and Citrulline Malate are related sports nutrition ingredients, but they differ in composition, labeling and formulation positioning.\r\n      <\/p>\r\n    <\/div>\r\n\r\n    <div class=\"glc-table-wrap\">\r\n      <table class=\"glc-table\">\r\n        <thead>\r\n          <tr>\r\n            <th>Item<\/th>\r\n            <th>L-Citrulline<\/th>\r\n            <th>Citrulline Malate<\/th>\r\n          <\/tr>\r\n        <\/thead>\r\n        <tbody>\r\n          <tr>\r\n            <td>Composition<\/td>\r\n            <td>Free-form L-citrulline amino acid<\/td>\r\n            <td>Combination of citrulline and malic acid, commonly offered in different ratios<\/td>\r\n          <\/tr>\r\n          <tr>\r\n            <td>Typical Positioning<\/td>\r\n            <td>Selected for formulas requiring free-form L-Citrulline and clear amino acid identity<\/td>\r\n            <td>Selected for sports nutrition formulas where a citrulline-malate combination is preferred<\/td>\r\n          <\/tr>\r\n          <tr>\r\n            <td>Supplement Applications<\/td>\r\n            <td>Pre-workout powders, capsules, tablets, stick packs, gummies and amino acid blends<\/td>\r\n            <td>Usually used in pre-workout powders, pump formulas and sports nutrition blends<\/td>\r\n          <\/tr>\r\n          <tr>\r\n            <td>Buyer Note<\/td>\r\n            <td>Confirm CAS, assay, specific rotation, grade and COA before bulk sourcing<\/td>\r\n            <td>Confirm ratio, assay calculation, ingredient declaration and market labeling requirements<\/td>\r\n          <\/tr>\r\n        <\/tbody>\r\n      <\/table>\r\n    <\/div>\r\n  <\/div>\r\n<\/div>\r\n\r\n<div class=\"glc-section glc-section-soft\">\r\n  <div class=\"glc-wrap\">\r\n    <div class=\"glc-section-head\">\r\n      <h2 class=\"glc-section-title\">Applications in Dietary Supplements<\/h2>\r\n      <p class=\"glc-section-desc\">\r\n        Gensei supplies L-Citrulline primarily for dietary supplements, sports nutrition, pre-workout formulas and amino acid blends.\r\n      <\/p>\r\n    <\/div>\r\n\r\n    <div class=\"glc-application-grid\">\r\n      <div class=\"glc-app-item\">\r\n        <strong>Pre-Workout Powders<\/strong>\r\n        <span>Used in active lifestyle and sports nutrition powder formulas.<\/span>\r\n      <\/div>\r\n\r\n      <div class=\"glc-app-item\">\r\n        <strong>Amino Acid Blends<\/strong>\r\n        <span>Suitable for amino acid supplement formulas and custom premixes.<\/span>\r\n      <\/div>\r\n\r\n      <div class=\"glc-app-item\">\r\n        <strong>Capsules<\/strong>\r\n        <span>Can be used in capsule formulas requiring L-Citrulline as an amino acid ingredient.<\/span>\r\n      <\/div>\r\n\r\n      <div class=\"glc-app-item\">\r\n        <strong>Tablets<\/strong>\r\n        <span>Can be used in compressed tablets with suitable excipient and process design.<\/span>\r\n      <\/div>\r\n\r\n      <div class=\"glc-app-item\">\r\n        <strong>Gummies<\/strong>\r\n        <span>May support gummy supplement concepts when taste, dosage and stability are considered.<\/span>\r\n      <\/div>\r\n\r\n      <div class=\"glc-app-item\">\r\n        <strong>Drink Powders<\/strong>\r\n        <span>Useful for powder drinks, sachets, stick packs and functional nutrition blends.<\/span>\r\n      <\/div>\r\n\r\n      <div class=\"glc-app-item\">\r\n        <strong>Nutrition Powders<\/strong>\r\n        <span>Can be used in daily wellness powders and amino-acid nutrition formulas.<\/span>\r\n      <\/div>\r\n\r\n      <div class=\"glc-app-item\">\r\n        <strong>OEM Supplements<\/strong>\r\n        <span>Supports private label and contract manufacturing projects requiring L-Citrulline powder.<\/span>\r\n      <\/div>\r\n    <\/div>\r\n  <\/div>\r\n<\/div>\r\n\r\n<div class=\"glc-section\">\r\n  <div class=\"glc-wrap\">\r\n    <div class=\"glc-section-head\">\r\n      <h2 class=\"glc-section-title\">Why Choose Gensei as Your L-Citrulline Supplier?<\/h2>\r\n      <p class=\"glc-section-desc\">\r\n        Gensei provides procurement-oriented support for supplement brands and contract manufacturers sourcing L-Citrulline powder.\r\n      <\/p>\r\n    <\/div>\r\n\r\n    <div class=\"glc-grid-3\">\r\n      <div class=\"glc-card\">\r\n        <div class=\"glc-icon\">01<\/div>\r\n        <h3>Supplement-Focused Supply<\/h3>\r\n        <p>Our L-Citrulline ingredient support is focused on dietary supplements, pre-workout formulas, amino acid blends, sports nutrition, capsules, tablets, gummies and premixes.<\/p>\r\n      <\/div>\r\n\r\n      <div class=\"glc-card\">\r\n        <div class=\"glc-icon\">02<\/div>\r\n        <h3>Grade Matching<\/h3>\r\n        <p>Gensei can discuss USP, FCC, food-grade and supplement-grade L-Citrulline options according to finished-product requirements.<\/p>\r\n      <\/div>\r\n\r\n      <div class=\"glc-card\">\r\n        <div class=\"glc-icon\">03<\/div>\r\n        <h3>Document Support<\/h3>\r\n        <p>COA, specification sheet, SDS, TDS, allergen statement and other technical documents can be provided for qualified B2B buyers.<\/p>\r\n      <\/div>\r\n\r\n      <div class=\"glc-card\">\r\n        <div class=\"glc-icon\">04<\/div>\r\n        <h3>Application Matching<\/h3>\r\n        <p>We help match assay, grade, taste profile, solubility and particle size with powders, capsules, tablets and gummies.<\/p>\r\n      <\/div>\r\n\r\n      <div class=\"glc-card\">\r\n        <div class=\"glc-icon\">05<\/div>\r\n        <h3>Bulk Packaging<\/h3>\r\n        <p>Bulk packaging can be arranged according to specification, order quantity, stability needs and shipping requirements.<\/p>\r\n      <\/div>\r\n\r\n      <div class=\"glc-card\">\r\n        <div class=\"glc-icon\">06<\/div>\r\n        <h3>Global Supply Support<\/h3>\r\n        <p>Gensei supports international supplement buyers with quotation, sample coordination, documentation and export shipment planning.<\/p>\r\n      <\/div>\r\n    <\/div>\r\n  <\/div>\r\n<\/div>\r\n\r\n<div class=\"glc-section glc-section-soft\">\r\n  <div class=\"glc-wrap\">\r\n    <div class=\"glc-section-head\">\r\n      <h2 class=\"glc-section-title\">Quality Control & Documentation<\/h2>\r\n      <p class=\"glc-section-desc\">\r\n        For L-Citrulline raw material purchasing, batch documentation and quality testing are essential for supplier evaluation.\r\n      <\/p>\r\n    <\/div>\r\n\r\n    <div class=\"glc-grid-3\">\r\n      <div class=\"glc-card\">\r\n        <div class=\"glc-icon\">QC<\/div>\r\n        <h3>Batch COA<\/h3>\r\n        <p>Certificate of Analysis can be provided to verify key batch parameters such as assay, identification and quality limits.<\/p>\r\n      <\/div>\r\n\r\n      <div class=\"glc-card\">\r\n        <div class=\"glc-icon\">TDS<\/div>\r\n        <h3>Specification Sheet<\/h3>\r\n        <p>Technical specifications help your R&D, purchasing and quality teams evaluate suitability before bulk purchase.<\/p>\r\n      <\/div>\r\n\r\n      <div class=\"glc-card\">\r\n        <div class=\"glc-icon\">SDS<\/div>\r\n        <h3>Safety & Handling<\/h3>\r\n        <p>SDS and storage information can support internal handling, warehousing and supplement production planning.<\/p>\r\n      <\/div>\r\n    <\/div>\r\n\r\n    <div class=\"glc-highlight\" style=\"margin-top:26px;\">\r\n      <p>\r\n        L-Citrulline powder should be protected from moisture and stored in unopened original packaging under cool, dry conditions. Buyers should confirm assay method, grade, specific rotation, impurity limits, shelf life, packaging and storage conditions before placing bulk orders.\r\n      <\/p>\r\n    <\/div>\r\n  <\/div>\r\n<\/div>\r\n\r\n<div class=\"glc-section\">\r\n  <div class=\"glc-wrap\">\r\n    <div class=\"glc-section-head\">\r\n      <h2 class=\"glc-section-title\">Bulk Ordering Process<\/h2>\r\n      <p class=\"glc-section-desc\">\r\n        Gensei helps supplement buyers move from specification review to quotation, sampling and shipment.\r\n      <\/p>\r\n    <\/div>\r\n\r\n    <div class=\"glc-process\">\r\n      <div class=\"glc-process-item\">\r\n        <span class=\"glc-process-number\">1<\/span>\r\n        <strong>Share Your Requirement<\/strong>\r\n        <span>Tell us your target L-Citrulline grade, assay, dosage form, application, order quantity, packaging needs and destination market.<\/span>\r\n      <\/div>\r\n\r\n      <div class=\"glc-process-item\">\r\n        <span class=\"glc-process-number\">2<\/span>\r\n        <strong>Confirm Specification<\/strong>\r\n        <span>Our team confirms available USP, FCC, food-grade or supplement-grade L-Citrulline powder options for your project.<\/span>\r\n      <\/div>\r\n\r\n      <div class=\"glc-process-item\">\r\n        <span class=\"glc-process-number\">3<\/span>\r\n        <strong>Review COA & Documents<\/strong>\r\n        <span>Qualified buyers can request COA, specification sheet, SDS and related technical documents before bulk ordering.<\/span>\r\n      <\/div>\r\n\r\n      <div class=\"glc-process-item\">\r\n        <span class=\"glc-process-number\">4<\/span>\r\n        <strong>Quotation & Sample<\/strong>\r\n        <span>We provide pricing, MOQ, lead time, sample availability and shipping information based on the selected specification.<\/span>\r\n      <\/div>\r\n\r\n      <div class=\"glc-process-item\">\r\n        <span class=\"glc-process-number\">5<\/span>\r\n        <strong>Bulk Order & Shipment<\/strong>\r\n        <span>Batch quality confirmation, packaging and export shipment coordination are arranged before delivery.<\/span>\r\n      <\/div>\r\n    <\/div>\r\n  <\/div>\r\n<\/div>\r\n\r\n<div class=\"glc-section glc-section-soft\">\r\n  <div class=\"glc-wrap\">\r\n    <div class=\"glc-section-head\">\r\n      <h2 class=\"glc-section-title\">Frequently Asked Questions<\/h2>\r\n      <p class=\"glc-section-desc\">\r\n        Common questions from supplement brands, OEM manufacturers, contract manufacturers and ingredient buyers.\r\n      <\/p>\r\n    <\/div>\r\n\r\n    <div class=\"glc-faq\">\r\n      <details open>\r\n        <summary>What is L-Citrulline powder?<\/summary>\r\n        <p>L-Citrulline powder is the L-isomer form of citrulline and an amino acid ingredient used in dietary supplements, pre-workout formulas, amino acid blends, sports nutrition powders, capsules, tablets, gummies, drink powders and nutrition powders.<\/p>\r\n      <\/details>\r\n\r\n      <details>\r\n        <summary>What is the CAS number of L-Citrulline?<\/summary>\r\n        <p>The CAS number of L-Citrulline is 372-75-8. Final confirmation should follow the actual specification and batch COA.<\/p>\r\n      <\/details>\r\n\r\n      <details>\r\n        <summary>What grades of L-Citrulline can Gensei supply?<\/summary>\r\n        <p>Gensei can discuss USP, FCC, food-grade and supplement-grade L-Citrulline options according to your target market, finished dosage form and documentation requirements.<\/p>\r\n      <\/details>\r\n\r\n      <details>\r\n        <summary>What is the difference between L-Citrulline and Citrulline Malate?<\/summary>\r\n        <p>L-Citrulline is a free-form amino acid, while Citrulline Malate is a combination of citrulline and malic acid. Buyers should confirm the required ingredient name, ratio, label requirement and specification before sourcing.<\/p>\r\n      <\/details>\r\n\r\n      <details>\r\n        <summary>Is L-Citrulline suitable for dietary supplements?<\/summary>\r\n        <p>Yes. L-Citrulline is commonly used in dietary supplements, including pre-workout powders, amino acid blends, sports nutrition formulas, capsules, tablets, gummies, drink powders, nutrition powders and premixes.<\/p>\r\n      <\/details>\r\n\r\n      <details>\r\n        <summary>Can L-Citrulline be used in gummies?<\/summary>\r\n        <p>Selected L-Citrulline grades may be used in gummy supplement concepts. The final choice should consider dosage, taste, texture, stability, processing temperature and formula compatibility.<\/p>\r\n      <\/details>\r\n\r\n      <details>\r\n        <summary>Can I request COA and specification before ordering?<\/summary>\r\n        <p>Yes. Qualified B2B buyers can request COA, specification sheet, SDS and related technical documents before placing a bulk order.<\/p>\r\n      <\/details>\r\n\r\n      <details>\r\n        <summary>What is the MOQ for L-Citrulline powder?<\/summary>\r\n        <p>MOQ depends on grade, assay, packaging, stock status and destination market. Please contact Gensei with your required specification and purchase quantity for a detailed quotation.<\/p>\r\n      <\/details>\r\n\r\n      <details>\r\n        <summary>How should L-Citrulline powder be stored?<\/summary>\r\n        <p>L-Citrulline powder should generally be stored in a cool, dry and sealed environment. Avoid moisture, heat and direct sunlight to help maintain quality.<\/p>\r\n      <\/details>\r\n\r\n      <details>\r\n        <summary>Do you supply L-Citrulline for medical or pharmaceutical use?<\/summary>\r\n        <p>This page is focused on B2B dietary supplement ingredient sourcing. If your project involves pharmaceutical, medical food or regulated therapeutic applications, please confirm the required grade, documentation and regulatory pathway separately.<\/p>\r\n      <\/details>\r\n    <\/div>\r\n  <\/div>\r\n<\/div>\r\n\r\n<div class=\"glc-section\">\r\n  <div class=\"glc-wrap\">\r\n    <div class=\"glc-final-cta\">\r\n      <div>\r\n        <h2>Source Bulk L-Citrulline Powder from Gensei<\/h2>\r\n        <p>Looking for an L-Citrulline supplier or bulk amino acid powder manufacturer for dietary supplements? Contact Gensei to request quotation, COA, specification sheet, MOQ, sample availability and global shipping support.<\/p>\r\n      <\/div>\r\n\r\n      <div>\r\n        <a class=\"glc-btn\" href=\"\/contact-us\/\">Contact Supplier<\/a>\r\n      <\/div>\r\n    <\/div>\r\n\r\n    <p class=\"glc-disclaimer\">\r\n      Disclaimer: This product information is intended for B2B dietary supplement ingredient sourcing and formulation reference only. It is not intended to diagnose, treat, cure or prevent any disease. Final supplement claims, dosage, labeling, warning statements and market compliance should be reviewed according to applicable regulations in the destination market.\r\n    <\/p>\r\n  <\/div>\r\n<\/div>\r\n\r\n<script type=\"application\/ld+json\">\r\n{\r\n  \"@context\": \"https:\/\/schema.org\",\r\n  \"@type\": \"Product\",\r\n  \"name\": \"L-Citrulline Powder\",\r\n  \"description\": \"Bulk L-Citrulline powder supplied for dietary supplement, sports nutrition, pre-workout, capsule, tablet, gummy and nutrition powder manufacturing.\",\r\n  \"brand\": {\r\n    \"@type\": \"Brand\",\r\n    \"name\": \"Gensei\"\r\n  },\r\n  \"manufacturer\": {\r\n    \"@type\": \"Organization\",\r\n    \"name\": \"Gensei Global Industries Co., Ltd\"\r\n  },\r\n  \"category\": \"Dietary Supplement Ingredient\",\r\n  \"additionalProperty\": [\r\n    {\r\n      \"@type\": \"PropertyValue\",\r\n      \"name\": \"CAS Number\",\r\n      \"value\": \"372-75-8\"\r\n    },\r\n    {\r\n      \"@type\": \"PropertyValue\",\r\n      \"name\": \"Molecular Formula\",\r\n      \"value\": \"C6H13N3O3\"\r\n    },\r\n    {\r\n      \"@type\": \"PropertyValue\",\r\n      \"name\": \"Molecular Weight\",\r\n      \"value\": \"175.19 g\/mol\"\r\n    },\r\n    {\r\n      \"@type\": \"PropertyValue\",\r\n      \"name\": \"Applications\",\r\n      \"value\": \"Dietary supplements, sports nutrition, pre-workout powders, amino acid blends, capsules, tablets, gummies, drink powders and nutrition powders\"\r\n    }\r\n  ]\r\n}\r\n<\/script>\r\n\r\n<script type=\"application\/ld+json\">\r\n{\r\n  \"@context\": \"https:\/\/schema.org\",\r\n  \"@type\": \"FAQPage\",\r\n  \"mainEntity\": [\r\n    {\r\n      \"@type\": \"Question\",\r\n      \"name\": \"What is L-Citrulline powder?\",\r\n      \"acceptedAnswer\": {\r\n        \"@type\": \"Answer\",\r\n        \"text\": \"L-Citrulline powder is the L-isomer form of citrulline and an amino acid ingredient used in dietary supplements, pre-workout formulas, amino acid blends, sports nutrition powders, capsules, tablets, gummies, drink powders and nutrition powders.\"\r\n      }\r\n    },\r\n    {\r\n      \"@type\": \"Question\",\r\n      \"name\": \"What is the CAS number of L-Citrulline?\",\r\n      \"acceptedAnswer\": {\r\n        \"@type\": \"Answer\",\r\n        \"text\": \"The CAS number of L-Citrulline is 372-75-8.\"\r\n      }\r\n    },\r\n    {\r\n      \"@type\": \"Question\",\r\n      \"name\": \"What grades of L-Citrulline can Gensei supply?\",\r\n      \"acceptedAnswer\": {\r\n        \"@type\": \"Answer\",\r\n        \"text\": \"Gensei can discuss USP, FCC, food-grade and supplement-grade L-Citrulline options according to target market, finished dosage form and documentation requirements.\"\r\n      }\r\n    },\r\n    {\r\n      \"@type\": \"Question\",\r\n      \"name\": \"What is the difference between L-Citrulline and Citrulline Malate?\",\r\n      \"acceptedAnswer\": {\r\n        \"@type\": \"Answer\",\r\n        \"text\": \"L-Citrulline is a free-form amino acid, while Citrulline Malate is a combination of citrulline and malic acid.\"\r\n      }\r\n    },\r\n    {\r\n      \"@type\": \"Question\",\r\n      \"name\": \"Is L-Citrulline suitable for dietary supplements?\",\r\n      \"acceptedAnswer\": {\r\n        \"@type\": \"Answer\",\r\n        \"text\": \"Yes. L-Citrulline is commonly used in dietary supplements, including pre-workout powders, amino acid blends, sports nutrition formulas, capsules, tablets, gummies, drink powders, nutrition powders and premixes.\"\r\n      }\r\n    },\r\n    {\r\n      \"@type\": \"Question\",\r\n      \"name\": \"Can I request COA and specification before ordering?\",\r\n      \"acceptedAnswer\": {\r\n        \"@type\": \"Answer\",\r\n        \"text\": \"Yes. Qualified B2B buyers can request COA, specification sheet, SDS and related technical documents before placing a bulk order.\"\r\n      }\r\n    }\r\n  ]\r\n}\r\n<\/script>\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>Bulk Amino Acid Supplement Ingredient Supplier L-Citrulline Supplier &#038; Bulk Amino Acid Powder Manufacturer Gensei supplies L-Citrulline Powder, also known [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":4866,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"elementor_header_footer","meta":{"site-sidebar-layout":"default","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":"","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-4873","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/collagensei.com\/ja\/wp-json\/wp\/v2\/pages\/4873","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\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/collagensei.com\/ja\/wp-json\/wp\/v2\/comments?post=4873"}],"version-history":[{"count":12,"href":"https:\/\/collagensei.com\/ja\/wp-json\/wp\/v2\/pages\/4873\/revisions"}],"predecessor-version":[{"id":21268,"href":"https:\/\/collagensei.com\/ja\/wp-json\/wp\/v2\/pages\/4873\/revisions\/21268"}],"up":[{"embeddable":true,"href":"https:\/\/collagensei.com\/ja\/wp-json\/wp\/v2\/pages\/4866"}],"wp:attachment":[{"href":"https:\/\/collagensei.com\/ja\/wp-json\/wp\/v2\/media?parent=4873"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}