{"id":23282,"date":"2026-03-30T11:47:41","date_gmt":"2026-03-30T09:47:41","guid":{"rendered":"https:\/\/metax.org\/single-amino-acids\/serine\/"},"modified":"2026-04-14T10:48:38","modified_gmt":"2026-04-14T08:48:38","slug":"serine","status":"publish","type":"page","link":"https:\/\/metax.org\/en\/single-amino-acids-2\/serine\/","title":{"rendered":"Serine"},"content":{"rendered":"<p><div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-1 fusion-flex-container nonhundred-percent-fullwidth non-hundred-percent-height-scrolling\" style=\"--awb-border-sizes-top:0px;--awb-border-sizes-bottom:0px;--awb-border-sizes-left:0px;--awb-border-sizes-right:0px;--awb-border-color:var(--awb-custom_color_2);--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-padding-bottom:0px;--awb-padding-left:0px;--awb-margin-top:48px;--awb-margin-bottom:0px;--awb-flex-wrap:wrap;\" ><div class=\"fusion-builder-row fusion-row fusion-flex-align-items-center fusion-flex-align-content-flex-start fusion-flex-content-wrap\" style=\"max-width:1248px;margin-left: calc(-4% \/ 2 );margin-right: calc(-4% \/ 2 );\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-0 fusion_builder_column_1_1 1_1 fusion-flex-column\" style=\"--awb-padding-top:20px;--awb-padding-right:23px;--awb-padding-bottom:12px;--awb-padding-left:20px;--awb-bg-image:radial-gradient(circle at center center, var(--awb-color1) 0%,var(--awb-color5) 100%);--awb-bg-size:cover;--awb-width-large:100%;--awb-margin-top-large:0px;--awb-spacing-right-large:2.016%;--awb-margin-bottom-large:0px;--awb-spacing-left-large:2.016%;--awb-width-medium:100%;--awb-order-medium:0;--awb-spacing-right-medium:2.016%;--awb-spacing-left-medium:2.016%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-image-element \" style=\"text-align:center;--awb-max-width:500px;--awb-caption-title-font-family:var(--h2_typography-font-family);--awb-caption-title-font-weight:var(--h2_typography-font-weight);--awb-caption-title-font-style:var(--h2_typography-font-style);--awb-caption-title-size:var(--h2_typography-font-size);--awb-caption-title-transform:var(--h2_typography-text-transform);--awb-caption-title-line-height:var(--h2_typography-line-height);--awb-caption-title-letter-spacing:var(--h2_typography-letter-spacing);\"><span class=\" fusion-imageframe imageframe-none imageframe-1 hover-type-none\"><img loading=\"lazy\" decoding=\"async\" width=\"540\" height=\"340\" alt=\"Serine\" title=\"_de_serin\" src=\"https:\/\/metax.org\/wp-content\/uploads\/de_serin.png\" class=\"img-responsive wp-image-14208\" srcset=\"https:\/\/metax.org\/wp-content\/uploads\/de_serin-200x126.png 200w, https:\/\/metax.org\/wp-content\/uploads\/de_serin-400x252.png 400w, https:\/\/metax.org\/wp-content\/uploads\/de_serin.png 540w\" sizes=\"auto, (max-width: 640px) 100vw, 540px\" \/><\/span><\/div><\/div><\/div><\/div><\/div><div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-2 fusion-flex-container nonhundred-percent-fullwidth non-hundred-percent-height-scrolling\" style=\"--awb-border-sizes-bottom:0px;--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-padding-right:40px;--awb-padding-bottom:20px;--awb-padding-left:40px;--awb-padding-right-small:12px;--awb-padding-left-small:12px;--awb-margin-top:30px;--awb-margin-bottom:30px;--awb-background-color:var(--awb-color1);--awb-flex-wrap:wrap;\" ><div class=\"fusion-builder-row fusion-row fusion-flex-align-items-flex-start fusion-flex-content-wrap\" style=\"max-width:1248px;margin-left: calc(-4% \/ 2 );margin-right: calc(-4% \/ 2 );\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-1 fusion_builder_column_1_1 1_1 fusion-flex-column\" style=\"--awb-padding-top:30px;--awb-bg-size:cover;--awb-width-large:100%;--awb-margin-top-large:0px;--awb-spacing-right-large:1.92%;--awb-margin-bottom-large:20px;--awb-spacing-left-large:1.92%;--awb-width-medium:100%;--awb-order-medium:0;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-text fusion-text-1\"><h1 class=\"fusion-responsive-typography-calculated\" style=\"text-align: center; --fontsize: 40; line-height: 1.2;\" data-fontsize=\"40\" data-lineheight=\"48px\">Serine<\/h1>\n<h2 class=\"fusion-responsive-typography-calculated\" style=\"text-align: center; --fontsize: 26; line-height: 1.2; --minfontsize: 26;\" data-fontsize=\"26\" data-lineheight=\"31.2px\">single amino acid<\/h2>\n<\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-2 fusion_builder_column_1_1 1_1 fusion-flex-column fusion-flex-align-self-flex-start difp-produktbeschreibung\" style=\"--awb-padding-right:43px;--awb-bg-size:cover;--awb-width-large:100%;--awb-margin-top-large:0px;--awb-spacing-right-large:1.92%;--awb-margin-bottom-large:20px;--awb-spacing-left-large:1.92%;--awb-width-medium:100%;--awb-order-medium:0;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-row\"><div class=\"fusion-text fusion-text-2\"><p>Serine is highly concentrated L-serine in powder form.<\/p>\n<p>Food for special medical purposes (balanced diet) for the dietary management of rare inborn errors of metabolism, e.g. GRIN2B-associated encephalopathy or serine deficiency diseases, if supplementation with L-serine is required.<\/p>\n<\/div><div style=\"text-align:left;\"><a class=\"fusion-button button-flat fusion-button-default-size button-custom fusion-button-default button-1 fusion-button-default-span fusion-button-default-type\" style=\"--awb-margin-top:40px;--awb-padding-top:10px;--awb-padding-right:10px;--awb-padding-bottom:8px;--awb-padding-left:10px;--button_accent_color:var(--awb-color2);--button_border_color:var(--awb-color2);--button_accent_hover_color:var(--awb-color1);--button_border_hover_color:var(--awb-color1);--button_border_width-top:2px;--button_border_width-right:2px;--button_border_width-bottom:2px;--button_border_width-left:2px;--button-border-radius-top-left:5px;--button-border-radius-top-right:5px;--button-border-radius-bottom-right:5px;--button-border-radius-bottom-left:5px;--button_gradient_top_color:rgba(255,255,255,0);--button_gradient_bottom_color:rgba(255,255,255,0);--button_gradient_top_color_hover:var(--awb-color3);--button_gradient_bottom_color_hover:var(--awb-color3);--button_font_size:18px;\" target=\"_blank\" rel=\"noopener noreferrer\" href=\"https:\/\/metax-tester.de\/produkt\/serin-einzel-aminosaeure\/\"><span class=\"fusion-button-text awb-button__text awb-button__text--default\">Order Product Sample<\/span><\/a><\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-3 fusion_builder_column_1_1 1_1 fusion-flex-column fusion-flex-align-self-flex-start\" style=\"--awb-bg-size:cover;--awb-width-large:100%;--awb-margin-top-large:28px;--awb-spacing-right-large:1.92%;--awb-margin-bottom-large:20px;--awb-spacing-left-large:1.92%;--awb-width-medium:100%;--awb-order-medium:0;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-block\"><div class=\"fusion-separator fusion-full-width-sep\" style=\"align-self: center;margin-left: auto;margin-right: auto;margin-top:20px;width:100%;\"><div class=\"fusion-separator-border sep-single sep-solid\" style=\"--awb-height:20px;--awb-amount:20px;--awb-sep-color:#eaeaea;border-color:#eaeaea;border-top-width:1px;\"><\/div><\/div><div class=\"accordian fusion-accordian\" style=\"--awb-border-size:1px;--awb-icon-size:16px;--awb-content-font-size:var(--awb-typography4-font-size);--awb-icon-alignment:right;--awb-hover-color:var(--awb-color2);--awb-border-color:var(--awb-color3);--awb-background-color:var(--awb-color1);--awb-divider-color:var(--awb-color2);--awb-divider-hover-color:var(--awb-color3);--awb-icon-color:var(--awb-color1);--awb-title-color:var(--awb-color2);--awb-content-color:var(--awb-custom_color_3);--awb-icon-box-color:var(--awb-color2);--awb-toggle-hover-accent-color:var(--awb-color3);--awb-title-font-family:var(--awb-typography1-font-family);--awb-title-font-weight:var(--awb-typography1-font-weight);--awb-title-font-style:var(--awb-typography1-font-style);--awb-title-font-size:20px;--awb-content-font-family:var(--awb-typography4-font-family);--awb-content-font-weight:var(--awb-typography4-font-weight);--awb-content-font-style:var(--awb-typography4-font-style);\"><div class=\"panel-group fusion-toggle-icon-right fusion-toggle-icon-boxed\" id=\"accordion-23282-1\"><div class=\"fusion-panel panel-default difp-produktinformation panel-e1b7322757b13f1a5 fusion-toggle-has-divider\" style=\"--awb-title-color:var(--awb-color2);--awb-content-color:var(--awb-custom_color_3);\"><div class=\"panel-heading\"><h3 class=\"panel-title toggle\" id=\"toggle_e1b7322757b13f1a5\"><a aria-expanded=\"false\" aria-controls=\"e1b7322757b13f1a5\" role=\"button\" data-toggle=\"collapse\" data-parent=\"#accordion-23282-1\" data-target=\"#e1b7322757b13f1a5\" href=\"#e1b7322757b13f1a5\"><span class=\"fusion-toggle-icon-wrapper\" aria-hidden=\"true\"><i class=\"fa-fusion-box active-icon fa-arrow-circle-up fas\" aria-hidden=\"true\"><\/i><i class=\"fa-fusion-box inactive-icon fa-arrow-circle-down fas\" aria-hidden=\"true\"><\/i><\/span><span class=\"fusion-toggle-heading\">Product Information<\/span><\/a><\/h3><\/div><div id=\"e1b7322757b13f1a5\" class=\"panel-collapse collapse \" aria-labelledby=\"toggle_e1b7322757b13f1a5\"><div class=\"panel-body toggle-content fusion-clearfix\">Would you like a PDF of our product information? Click on the following link: <a href=\"https:\/\/metax.org\/wp-content\/uploads\/metax_de_pi_serin.pdf\" target=\"_blank\" rel=\"noopener\"><strong>DOWNLOAD \u2193<\/strong><\/a><\/div><\/div><\/div><div class=\"fusion-panel panel-default panel-400caf13438733160 fusion-toggle-has-divider\" style=\"--awb-title-color:var(--awb-color2);--awb-content-color:var(--awb-custom_color_3);\"><div class=\"panel-heading\"><h3 class=\"panel-title toggle\" id=\"toggle_400caf13438733160\"><a aria-expanded=\"false\" aria-controls=\"400caf13438733160\" role=\"button\" data-toggle=\"collapse\" data-parent=\"#accordion-23282-1\" data-target=\"#400caf13438733160\" href=\"#400caf13438733160\"><span class=\"fusion-toggle-icon-wrapper\" aria-hidden=\"true\"><i class=\"fa-fusion-box active-icon fa-arrow-circle-up fas\" aria-hidden=\"true\"><\/i><i class=\"fa-fusion-box inactive-icon fa-arrow-circle-down fas\" aria-hidden=\"true\"><\/i><\/span><span class=\"fusion-toggle-heading\">Consumer Information<\/span><\/a><\/h3><\/div><div id=\"400caf13438733160\" class=\"panel-collapse collapse \" aria-labelledby=\"toggle_400caf13438733160\"><div class=\"panel-body toggle-content fusion-clearfix\">Would you like a PDF of our consumer information? Click on the following link: <a href=\"https:\/\/metax.org\/wp-content\/uploads\/metax_de_vi_serin.pdf\" target=\"_blank\" rel=\"noopener\"><strong>DOWNLOAD \u2193<\/strong><\/a><\/div><\/div><\/div><div class=\"fusion-panel panel-default panel-6c754dcb1e89e1fe6 fusion-toggle-has-divider\" style=\"--awb-title-color:var(--awb-custom_color_3);--awb-content-color:var(--awb-custom_color_3);\"><div class=\"panel-heading\"><h3 class=\"panel-title toggle\" id=\"toggle_6c754dcb1e89e1fe6\"><a aria-expanded=\"false\" aria-controls=\"6c754dcb1e89e1fe6\" role=\"button\" data-toggle=\"collapse\" data-parent=\"#accordion-23282-1\" data-target=\"#6c754dcb1e89e1fe6\" href=\"#6c754dcb1e89e1fe6\"><span class=\"fusion-toggle-icon-wrapper\" aria-hidden=\"true\"><i class=\"fa-fusion-box active-icon fa-arrow-circle-up fas\" aria-hidden=\"true\"><\/i><i class=\"fa-fusion-box inactive-icon fa-arrow-circle-down fas\" aria-hidden=\"true\"><\/i><\/span><span class=\"fusion-toggle-heading\">Product Features<\/span><\/a><\/h3><\/div><div id=\"6c754dcb1e89e1fe6\" class=\"panel-collapse collapse \" aria-labelledby=\"toggle_6c754dcb1e89e1fe6\"><div class=\"panel-body toggle-content fusion-clearfix\">\n<ul>\n<li>L-serine &#8211; in powder form<\/li>\n<li>Sweet-tasting powder<\/li>\n<li>suitable for tube feeding<\/li>\n<li>100 g tin<\/li>\n<\/ul>\n<\/div><\/div><\/div><div class=\"fusion-panel panel-default panel-3e54b94e6a62c7633 fusion-toggle-has-divider\" style=\"--awb-title-color:var(--awb-custom_color_3);--awb-content-color:var(--awb-custom_color_3);\"><div class=\"panel-heading\"><h3 class=\"panel-title toggle\" id=\"toggle_3e54b94e6a62c7633\"><a aria-expanded=\"false\" aria-controls=\"3e54b94e6a62c7633\" role=\"button\" data-toggle=\"collapse\" data-parent=\"#accordion-23282-1\" data-target=\"#3e54b94e6a62c7633\" href=\"#3e54b94e6a62c7633\"><span class=\"fusion-toggle-icon-wrapper\" aria-hidden=\"true\"><i class=\"fa-fusion-box active-icon fa-arrow-circle-up fas\" aria-hidden=\"true\"><\/i><i class=\"fa-fusion-box inactive-icon fa-arrow-circle-down fas\" aria-hidden=\"true\"><\/i><\/span><span class=\"fusion-toggle-heading\">Dosage<\/span><\/a><\/h3><\/div><div id=\"3e54b94e6a62c7633\" class=\"panel-collapse collapse \" aria-labelledby=\"toggle_3e54b94e6a62c7633\"><div class=\"panel-body toggle-content fusion-clearfix\">\n<p>The daily dose depends on age, body weight and the individual metabolic situation and, like the time of intake, is determined under medical supervision. The powder should be taken with other foods if necessary.<\/p>\n<\/div><\/div><\/div><div class=\"fusion-panel panel-default panel-b21c208a522e5acbf fusion-toggle-has-divider\" style=\"--awb-title-color:var(--awb-custom_color_3);--awb-content-color:var(--awb-custom_color_3);\"><div class=\"panel-heading\"><h3 class=\"panel-title toggle\" id=\"toggle_b21c208a522e5acbf\"><a aria-expanded=\"false\" aria-controls=\"b21c208a522e5acbf\" role=\"button\" data-toggle=\"collapse\" data-parent=\"#accordion-23282-1\" data-target=\"#b21c208a522e5acbf\" href=\"#b21c208a522e5acbf\"><span class=\"fusion-toggle-icon-wrapper\" aria-hidden=\"true\"><i class=\"fa-fusion-box active-icon fa-arrow-circle-up fas\" aria-hidden=\"true\"><\/i><i class=\"fa-fusion-box inactive-icon fa-arrow-circle-down fas\" aria-hidden=\"true\"><\/i><\/span><span class=\"fusion-toggle-heading\">Important Notice<\/span><\/a><\/h3><\/div><div id=\"b21c208a522e5acbf\" class=\"panel-collapse collapse \" aria-labelledby=\"toggle_b21c208a522e5acbf\"><div class=\"panel-body toggle-content fusion-clearfix\">\n<p>Must only be used under medical supervision. Not for use as a sole source of nutrition. For enteral use only. Only for people with rare inborn errors of metabolism, e.g. GRIN2B associated encephalopathy or serine deficiency diseases. Serine is not suitable for infants in the first year of life.<\/p>\n<\/div><\/div><\/div><div class=\"fusion-panel panel-default panel-027d04b7149a9acc7 fusion-toggle-has-divider\" style=\"--awb-content-font-size:20px;--awb-title-color:var(--awb-color2);--awb-content-color:var(--awb-custom_color_3);\"><div class=\"panel-heading\"><h3 class=\"panel-title toggle\" id=\"toggle_027d04b7149a9acc7\"><a aria-expanded=\"false\" aria-controls=\"027d04b7149a9acc7\" role=\"button\" data-toggle=\"collapse\" data-parent=\"#accordion-23282-1\" data-target=\"#027d04b7149a9acc7\" href=\"#027d04b7149a9acc7\"><span class=\"fusion-toggle-icon-wrapper\" aria-hidden=\"true\"><i class=\"fa-fusion-box active-icon fa-arrow-circle-up fas\" aria-hidden=\"true\"><\/i><i class=\"fa-fusion-box inactive-icon fa-arrow-circle-down fas\" aria-hidden=\"true\"><\/i><\/span><span class=\"fusion-toggle-heading\">Ordering Information<\/span><\/a><\/h3><\/div><div id=\"027d04b7149a9acc7\" class=\"panel-collapse collapse \" aria-labelledby=\"toggle_027d04b7149a9acc7\"><div class=\"panel-body toggle-content fusion-clearfix\">\n<table border=\"1\" width=\"100%\">\n<tbody>\n<tr>\n<td>\n<h4 class=\"fusion-responsive-typography-calculated\" style=\"text-align: center; --fontsize: 18; line-height: 1.25; --minfontsize: 18;\" data-fontsize=\"18\" data-lineheight=\"22.5px\">Product<\/h4>\n<\/td>\n<td>\n<h4 class=\"fusion-responsive-typography-calculated\" style=\"text-align: center; --fontsize: 18; line-height: 1.25; --minfontsize: 18;\" data-fontsize=\"18\" data-lineheight=\"22.5px\">Packing<\/h4>\n<\/td>\n<td>\n<h4 class=\"fusion-responsive-typography-calculated\" style=\"text-align: center; --fontsize: 18; line-height: 1.25; --minfontsize: 18;\" data-fontsize=\"18\" data-lineheight=\"22.5px\">Delivery Unit<\/h4>\n<\/td>\n<td style=\"text-align: center;\">\n<h4 class=\"fusion-responsive-typography-calculated\" style=\"--fontsize: 18; line-height: 1.25; --minfontsize: 18;\" data-fontsize=\"18\" data-lineheight=\"22.5px\">PZN (DE)<\/h4>\n<\/td>\n<td style=\"text-align: center;\">\n<h4 class=\"fusion-responsive-typography-calculated\" style=\"--fontsize: 18; line-height: 1.25; --minfontsize: 18;\" data-fontsize=\"18\" data-lineheight=\"22.5px\">PZN (AT)<\/h4>\n<\/td>\n<\/tr>\n<tr>\n<td><strong>Serine<\/strong><\/td>\n<td>Tin of 100 g<\/td>\n<td>1 x 100 g<\/td>\n<td>17864029<\/td>\n<td>5603507<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div><\/div><\/div><\/div><\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-4 fusion_builder_column_1_1 1_1 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:100%;--awb-margin-top-large:60px;--awb-spacing-right-large:1.92%;--awb-margin-bottom-large:0px;--awb-spacing-left-large:1.92%;--awb-width-medium:100%;--awb-order-medium:0;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><\/div><\/div><\/div><\/div><\/p>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":5,"featured_media":0,"parent":23480,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-23282","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/metax.org\/en\/wp-json\/wp\/v2\/pages\/23282","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/metax.org\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/metax.org\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/metax.org\/en\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/metax.org\/en\/wp-json\/wp\/v2\/comments?post=23282"}],"version-history":[{"count":7,"href":"https:\/\/metax.org\/en\/wp-json\/wp\/v2\/pages\/23282\/revisions"}],"predecessor-version":[{"id":23537,"href":"https:\/\/metax.org\/en\/wp-json\/wp\/v2\/pages\/23282\/revisions\/23537"}],"up":[{"embeddable":true,"href":"https:\/\/metax.org\/en\/wp-json\/wp\/v2\/pages\/23480"}],"wp:attachment":[{"href":"https:\/\/metax.org\/en\/wp-json\/wp\/v2\/media?parent=23282"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}