{"id":4875,"date":"2025-03-21T10:14:42","date_gmt":"2025-03-21T02:14:42","guid":{"rendered":"https:\/\/collagensei.com\/?page_id=4875"},"modified":"2026-10-22T15:46:28","modified_gmt":"2026-10-22T07:46:28","slug":"%e8%b0%b7%e6%b0%a8%e9%85%b0%e8%83%ba%e4%be%9b%e6%87%89%e5%95%86","status":"publish","type":"page","link":"https:\/\/collagensei.com\/zh\/bulk-amino-acids-raw-material-supplier\/l-glutamine-supplier\/","title":{"rendered":"L-Glutamine \u4f9b\u61c9\u5546"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"4875\" class=\"elementor elementor-4875\" data-elementor-post-type=\"page\">\n\t\t\t\t<div class=\"elementor-element elementor-element-e1dc02c e-con-full e-flex e-con e-parent\" data-id=\"e1dc02c\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-eceb138 elementor-widget elementor-widget-html\" data-id=\"eceb138\" data-element_type=\"widget\" data-e-type=\"widget\" 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.g-batch-title{grid-column:1\/-1}.gensei-glutamine-page .g-app-grid{grid-template-columns:1fr 1fr}}\r\n@media(max-width:700px){.gensei-glutamine-page .g-overview,.gensei-glutamine-page .g-app-grid,.gensei-glutamine-page .g-formulation-grid,.gensei-glutamine-page .g-supply-grid,.gensei-glutamine-page .g-inquiry-context{grid-template-columns:1fr}.gensei-glutamine-page .g-batch{grid-template-columns:1fr}.gensei-glutamine-page .g-batch-title{grid-column:auto}}\r\n@media(max-width:640px){.gensei-glutamine-page .g-wrap{width:calc(100% - 22px)}.gensei-glutamine-page .g-hero{padding:50px 0 40px}.gensei-glutamine-page .g-section{padding:50px 0}.gensei-glutamine-page .g-inquiry-section{padding:52px 0}.gensei-glutamine-page .g-form-card{padding:23px 18px 20px;border-radius:18px}}\r\n<\/style>\r\n\r\n<div class=\"gensei-glutamine-page\">\r\n<section class=\"g-hero\"><div class=\"g-wrap g-hero-grid\"><div><p class=\"g-eyebrow\">Amino Acid Ingredient<\/p><h1>Bulk L-Glutamine Powder<\/h1><p class=\"g-lead\">L-Glutamine powder for amino acid blends, nutrition powders, sports nutrition and solid-dose formulations, with batch-specific quality data available for material evaluation.<\/p><a class=\"g-btn\" href=\"#l-glutamine-inquiry\">Request A Quote<\/a><\/div><div class=\"g-hero-image\"><img decoding=\"async\" src=\"https:\/\/collagensei.com\/wp-content\/uploads\/2026\/09\/L-Glutamine.webp\" alt=\"L-Glutamine powder ingredient\" loading=\"eager\" fetchpriority=\"high\"><\/div><\/div><\/section>\r\n\r\n<section class=\"g-section\"><div class=\"g-wrap\"><div class=\"g-section-head\"><p class=\"g-kicker\">Product Identity<\/p><h2>L-Glutamine Powder at a Glance<\/h2><p>L-Glutamine is supplied as white crystals or crystalline powder, with an FCCVI specification covering identity, assay, physical and chemical properties, elemental limits and microbiological quality.<\/p><\/div><div class=\"g-overview\"><div class=\"g-overview-item\"><span>CAS Number<\/span><strong>56-85-9<\/strong><\/div><div class=\"g-overview-item\"><span>Molecular Formula<\/span><strong>C\u2085H\u2081\u2080N\u2082O\u2083<\/strong><\/div><div class=\"g-overview-item\"><span>Molecular Weight<\/span><strong>146.15 g\/mol<\/strong><\/div><div class=\"g-overview-item\"><span>Physical Form<\/span><strong>White crystals or crystalline powder<\/strong><\/div><\/div><\/div><\/section>\r\n\r\n<section class=\"g-section g-section-soft\" id=\"l-glutamine-specification\"><div class=\"g-wrap\"><div class=\"g-section-head\"><p class=\"g-kicker\">FCCVI Specification<\/p><h2>L-Glutamine Specification &amp; Batch Results<\/h2><p>The representative batch covers identity, assay, physical and chemical properties, elemental limits and microbiological quality.<\/p><\/div>\r\n<div class=\"g-batch\"><div class=\"g-batch-title\"><span>Batch Number<\/span><strong>GM20260609302X<\/strong><\/div><div><span>Manufacture Date<\/span><strong>2026.06.09<\/strong><\/div><div><span>Batch Quantity<\/span><strong>1,400 kg<\/strong><\/div><div><span>Expiry Date<\/span><strong>2028.06.08<\/strong><\/div><div><span>Standard<\/span><strong>FCCVI<\/strong><\/div><\/div>\r\n<div class=\"g-table-wrap\"><table><thead><tr><th>Test Item<\/th><th>Specification<\/th><th>Batch Result<\/th><\/tr><\/thead><tbody>\r\n<tr class=\"g-group\"><td colspan=\"3\">Chemical &amp; Physical Properties<\/td><\/tr>\r\n<tr><td>Appearance<\/td><td>White crystals or crystalline powder<\/td><td>Conforms<\/td><\/tr><tr><td>Identification (IR)<\/td><td>Concordant with the reference spectrum<\/td><td>Conforms<\/td><\/tr><tr><td>Assay<\/td><td>98.5%\u2013101.5%<\/td><td>99.5%<\/td><\/tr><tr><td>Specific rotation [\u03b1]20D<\/td><td>+6.3\u00b0\u2013+7.3\u00b0<\/td><td>+6.52\u00b0<\/td><\/tr><tr><td>pH<\/td><td>\/<\/td><td>4.41<\/td><\/tr><tr><td>Loss on Drying<\/td><td>\u22640.30%<\/td><td>0.10%<\/td><\/tr><tr><td>Ignited residue<\/td><td>\u22640.30%<\/td><td>0.08%<\/td><\/tr>\r\n<tr class=\"g-group\"><td colspan=\"3\">Inorganic Impurities &amp; Elements<\/td><\/tr>\r\n<tr><td>Sulfate<\/td><td>\u22640.03%<\/td><td>&lt;0.03%<\/td><\/tr><tr><td>Chloride<\/td><td>\u22640.05%<\/td><td>&lt;0.05%<\/td><\/tr><tr><td>Iron<\/td><td>\u22640.003%<\/td><td>&lt;0.003%<\/td><\/tr><tr><td>Heavy metals<\/td><td>\u226410ppm<\/td><td>&lt;10ppm<\/td><\/tr><tr><td>Lead (Pb)<\/td><td>\u22640.5ppm<\/td><td>&lt;0.5ppm<\/td><\/tr><tr><td>Arsenic (As)<\/td><td>\u22641.0ppm<\/td><td>&lt;1.0ppm<\/td><\/tr><tr><td>Cadmium (Cd)<\/td><td>\u22641.0ppm<\/td><td>&lt;1.0ppm<\/td><\/tr><tr><td>Mercury (Hg)<\/td><td>\u22640.1ppm<\/td><td>&lt;0.1ppm<\/td><\/tr>\r\n<tr class=\"g-group\"><td colspan=\"3\">Microbiological<\/td><\/tr>\r\n<tr><td>Total plate count<\/td><td>\u22641000cfu\/g<\/td><td>Conforms<\/td><\/tr><tr><td>Yeast &amp; Moulds<\/td><td>\u2264100cfu\/g<\/td><td>Conforms<\/td><\/tr><tr><td>Coliform Group<\/td><td>\u22643mpn\/g<\/td><td>Conforms<\/td><\/tr><tr><td>Staphylococcus Aureus<\/td><td>\u22643mpn\/g<\/td><td>Conforms<\/td><\/tr><tr><td>Salmonella<\/td><td>Negative in 25g<\/td><td>Conforms<\/td><\/tr>\r\n<\/tbody><\/table><\/div><\/div><\/section>\r\n\r\n<section class=\"g-section\"><div class=\"g-wrap\"><div class=\"g-section-head\"><p class=\"g-kicker\">Formulation Uses<\/p><h2>Where L-Glutamine Powder Fits<\/h2><p>L-Glutamine can be incorporated into single-ingredient and multi-ingredient powder or solid-dose formulations according to the finished-product design.<\/p><\/div><div class=\"g-app-grid\">\r\n<article class=\"g-app\"><span class=\"g-app-num\">01<\/span><h3>Amino Acid Blends<\/h3><p>L-Glutamine can be incorporated into multi-amino-acid formulas and premixes alongside other amino acid ingredients.<\/p><\/article>\r\n<article class=\"g-app\"><span class=\"g-app-num\">02<\/span><h3>Sports Nutrition<\/h3><p>Suitable for powder, capsule and tablet formats where L-Glutamine is included as part of the amino acid profile.<\/p><\/article>\r\n<article class=\"g-app\"><span class=\"g-app-num\">03<\/span><h3>Nutrition Powders<\/h3><p>Applicable to standalone and blended powder products, with mixing performance evaluated in the complete formulation.<\/p><\/article>\r\n<article class=\"g-app\"><span class=\"g-app-num\">04<\/span><h3>Capsules &amp; Tablets<\/h3><p>For solid-dose products, evaluate the powder with the intended excipients, filling process or compression conditions.<\/p><\/article>\r\n<\/div><\/div><\/section>\r\n\r\n<section class=\"g-section g-section-soft\"><div class=\"g-wrap\"><div class=\"g-section-head\"><p class=\"g-kicker\">Formula Evaluation<\/p><h2>Working with L-Glutamine in Your Formula<\/h2><p>Evaluate the ingredient in the complete formulation and intended production process before finalizing the material specification.<\/p><\/div><div class=\"g-formulation-grid\"><article class=\"g-formulation-card\"><h3>Powder Blends<\/h3><p>Evaluate mixing behavior with the other powdered ingredients in the complete formula.<\/p><\/article><article class=\"g-formulation-card\"><h3>Solid-Dose Products<\/h3><p>For capsules or tablets, assess the material with the intended excipients, filling process or compression conditions.<\/p><\/article><\/div><\/div><\/section>\r\n\r\n<section class=\"g-section\"><div class=\"g-wrap\"><div class=\"g-section-head\"><p class=\"g-kicker\">Bulk Supply<\/p><h2>Bulk L-Glutamine Packaging &amp; Quality Support<\/h2><p>Commercial L-Glutamine supply can be reviewed together with the applicable specification, batch documentation and pack configuration.<\/p><\/div><div class=\"g-supply-grid\">\r\n<article class=\"g-supply-card\"><h3>Packaging &amp; Storage<\/h3><p>The original supply information lists typical bulk packs in cartons or drums.<\/p><dl class=\"g-detail\"><div class=\"g-detail-row\"><dt>Typical Pack<\/dt><dd>25 kg cartons or drums<\/dd><\/div><div class=\"g-detail-row\"><dt>Storage<\/dt><dd>Keep sealed in a cool, dry place away from heat and direct sunlight.<\/dd><\/div><div class=\"g-detail-row\"><dt>Opened Packs<\/dt><dd>Reseal promptly and follow the storage instructions for the supplied batch.<\/dd><\/div><\/dl><\/article>\r\n<article class=\"g-supply-card\"><h3>Quality Documentation<\/h3><p>Quality records support review of the material offered for commercial supply.<\/p><dl class=\"g-detail\"><div class=\"g-detail-row\"><dt>COA<\/dt><dd>Batch identification, applicable test limits and analytical results.<\/dd><\/div><div class=\"g-detail-row\"><dt>Specification<\/dt><dd>The applicable quality limits and test requirements for the material.<\/dd><\/div><div class=\"g-detail-row\"><dt>SDS<\/dt><dd>Safety and handling information can be requested for the supplied material.<\/dd><\/div><\/dl><\/article>\r\n<\/div><\/div><\/section>\r\n\r\n<section class=\"g-inquiry-section\" id=\"l-glutamine-inquiry\"><div class=\"g-wrap g-inquiry-grid\"><div class=\"g-inquiry-copy\"><div class=\"g-inquiry-pill\">Start an Inquiry<\/div><h2>Request a Quote for L-Glutamine Powder<\/h2><p>Share the main details of your L-Glutamine requirement so we can respond with the relevant product and commercial information.<\/p><div class=\"g-inquiry-context\"><div class=\"g-inquiry-context-item\"><strong>Order Quantity<\/strong><span>Tell us the volume planned for your purchase.<\/span><\/div><div class=\"g-inquiry-context-item\"><strong>Formula Format<\/strong><span>Powder blend, premix, capsule, tablet or another format.<\/span><\/div><div class=\"g-inquiry-context-item\"><strong>Quality Requirements<\/strong><span>Include the required standard or any additional specification limits.<\/span><\/div><div class=\"g-inquiry-context-item\"><strong>Destination &amp; Timing<\/strong><span>Share the delivery market and target purchasing schedule.<\/span><\/div><\/div><\/div><div class=\"g-form-card\"><h3>Send Your Inquiry<\/h3><p class=\"g-form-intro\">Send us your company details and L-Glutamine requirement.<\/p>\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=\"\/zh\/wp-json\/wp\/v2\/pages\/4875#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 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