{"id":39,"date":"2026-06-08T10:43:19","date_gmt":"2026-06-08T10:43:19","guid":{"rendered":"https:\/\/genhelixoptima.com\/?page_id=39"},"modified":"2026-07-11T13:23:48","modified_gmt":"2026-07-11T13:23:48","slug":"controle-qualite","status":"publish","type":"page","link":"https:\/\/genhelixoptima.com\/en\/controle-qualite\/","title":{"rendered":"Quality control"},"content":{"rendered":"<div class=\"et_pb_section_0 et_pb_section et_section_regular et_flex_section\">\n<div class=\"et_pb_row_0 et_pb_row et_flex_row et_flex_column_24_24 et_flex_column_24_24_tablet et_flex_column_24_24_phone\">\n<div class=\"et_pb_column_0 et_pb_column et_flex_column et_pb_css_mix_blend_mode_passthrough et_flex_column_12_24 et_flex_column_24_24_tablet et_flex_column_24_24_phone\">\n<div class=\"et_pb_text_0 et_pb_text et_pb_bg_layout_light et_pb_module et_flex_module\"><div class=\"et_pb_text_inner\" data-et-mv-hidden-tablet=\"true\"><p>QUALITY CONTROL<\/p>\n<\/div><\/div>\n\n<div class=\"et_pb_text_1 et_pb_text et_pb_bg_layout_light et_animated et_pb_module et_flex_module\"><div class=\"et_pb_text_inner\" data-et-mv-hidden-tablet=\"true\"><h1>Quality is about more than just<br \/><span style=\"color:#5D378D\">purity.<\/h1>\n<\/div><\/div>\n\n<div class=\"et_pb_divider_0 et_pb_divider et_pb_space et_pb_divider_position_top et_pb_module\"><div class=\"et_pb_divider_internal\"><\/div><\/div>\n\n<div class=\"et_pb_text_2 et_pb_text et_pb_bg_layout_light et_pb_module et_flex_module\"><div class=\"et_pb_text_inner\"><p class=\"p1\">At GenHelix Optima, we believe rigorous quality control goes far beyond a single purity result.<\/p>\n<p class=\"p1\">A peptide may have a purity of over 99% while still containing endotoxins, heavy metal contaminants, bacteria, or an actual peptide content that differs from the labeled amount.<\/p>\n<p class=\"p1\">That is why every batch undergoes a comprehensive testing protocol to verify the molecule's identity, purity, actual peptide content, and the absence of critical contaminants.<\/p>\n<p class=\"p1\">Because true quality is never defined by a single number.<\/p>\n<\/div><\/div>\n<\/div>\n\n<div class=\"et_pb_column_1 et_pb_column et-last-child et_flex_column et_pb_css_mix_blend_mode_passthrough et_flex_column_12_24 et_flex_column_24_24_tablet et_flex_column_24_24_phone\">\n<div class=\"et_pb_image_0 et_pb_image et_pb_module et_flex_module\"><span class=\"et_pb_image_wrap\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/genhelixoptima.com\/wp-content\/uploads\/2026\/06\/hplc-machine.png\" title=\"hplc-machine\" width=\"1536\" height=\"1024\" srcset=\"https:\/\/genhelixoptima.com\/wp-content\/uploads\/2026\/06\/hplc-machine.png 1536w, https:\/\/genhelixoptima.com\/wp-content\/uploads\/2026\/06\/hplc-machine-1280x853.png 1280w, https:\/\/genhelixoptima.com\/wp-content\/uploads\/2026\/06\/hplc-machine-980x653.png 980w, https:\/\/genhelixoptima.com\/wp-content\/uploads\/2026\/06\/hplc-machine-480x320.png 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) and (max-width: 1280px) 1280px, (min-width: 1281px) 1536px, 100vw\" class=\"wp-image-912\" \/><\/span><\/div>\n<\/div>\n<\/div>\n<\/div>\n\n<div class=\"et_pb_section_1 et_pb_section et_section_regular et_flex_section section_has_divider et_pb_bottom_divider\">\n<div class=\"et_pb_row_1 et_pb_row et_flex_row et_flex_column_24_24 et_flex_column_24_24_tablet et_flex_column_24_24_phone\">\n<div class=\"et_pb_column_2 et_pb_column et_flex_column et_pb_css_mix_blend_mode_passthrough et_flex_column_12_24 et_flex_column_24_24_tablet et_flex_column_24_24_phone\">\n<div class=\"et_pb_image_1 et_pb_image et_pb_module et_flex_module\"><span class=\"et_pb_image_wrap\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/genhelixoptima.com\/wp-content\/uploads\/2026\/07\/analysis-graphic-protocol-right-en.jpg\" title=\"analysis-graphic-protocol-right-en\" width=\"1681\" height=\"935\" srcset=\"https:\/\/genhelixoptima.com\/wp-content\/uploads\/2026\/07\/analysis-graphic-protocol-right-en.jpg 1681w, https:\/\/genhelixoptima.com\/wp-content\/uploads\/2026\/07\/analysis-graphic-protocol-right-en-1280x712.jpg 1280w, https:\/\/genhelixoptima.com\/wp-content\/uploads\/2026\/07\/analysis-graphic-protocol-right-en-980x545.jpg 980w, https:\/\/genhelixoptima.com\/wp-content\/uploads\/2026\/07\/analysis-graphic-protocol-right-en-480x267.jpg 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) and (max-width: 1280px) 1280px, (min-width: 1281px) 1681px, 100vw\" class=\"wp-image-909\" \/><\/span><\/div>\n<\/div>\n\n<div class=\"et_pb_column_3 et_pb_column et-last-child et_flex_column et_pb_css_mix_blend_mode_passthrough et_flex_column_12_24 et_flex_column_24_24_tablet et_flex_column_24_24_phone\">\n<div class=\"et_pb_text_3 et_pb_text et_pb_bg_layout_light et_pb_module et_flex_module\"><div class=\"et_pb_text_inner\"><h2>Purity is <span style=\"color: #393089;\">essential...<\/span><br \/>but it tells only part of the story.<\/h2>\n<\/div><\/div>\n\n<div class=\"et_pb_text_4 et_pb_text et_pb_bg_layout_light et_pb_module et_flex_module\"><div class=\"et_pb_text_inner\"><p class=\"p1\">Many suppliers focus primarily on the HPLC purity of their products.<\/p>\n<p class=\"p1\">While this information is essential, it is not sufficient on its own to assess the overall quality of a peptide.<\/p>\n<p class=\"p1\">A high purity value provides no information about the molecule's exact identity, its actual peptide content, or the possible presence of biological or chemical contaminants.<\/p>\n<p class=\"p1\">At GenHelix Optima, we have chosen to go far beyond this single metric to obtain a comprehensive assessment of every batch before it is made available.<\/p>\n<\/div><\/div>\n<\/div>\n<\/div>\n<div class=\"et_pb_bottom_inside_divider et-no-transition\"><\/div><\/div>\n\n<div class=\"et_pb_section_2 et_pb_section et_section_regular et_flex_section\">\n<div class=\"et_pb_row_2 et_pb_row et_flex_row\">\n<div class=\"et_pb_column_4 et_pb_column et-last-child et_flex_column et_pb_css_mix_blend_mode_passthrough et_flex_column_24_24 et_flex_column_24_24_tablet et_flex_column_24_24_phone\">\n<div class=\"et_pb_text_5 et_pb_text et_pb_bg_layout_light et_pb_module et_flex_module\"><div class=\"et_pb_text_inner\"><p>EVERY STEP MATTERS<\/p>\n<\/div><\/div>\n\n<div class=\"et_pb_text_6 et_pb_text et_pb_bg_layout_light et_pb_module et_flex_module\"><div class=\"et_pb_text_inner\"><h2>Our <span style=\"color: #393089;\">evaluation<\/span> protocol<\/h2>\n<\/div><\/div>\n<\/div>\n<\/div>\n\n<div class=\"et_pb_row_3 et_pb_row et_flex_row et_flex_column_24_24 et_flex_column_6_24_tablet\">\n<div class=\"et_pb_column_5 et_pb_column et_flex_column et_pb_css_mix_blend_mode_passthrough et_flex_column_4_24 et_flex_column_8_24_tablet et_flex_column_12_24_phone\">\n<div class=\"et_pb_image_2 et_pb_image et_pb_module et_flex_module\"><span class=\"et_pb_image_wrap\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/genhelixoptima.com\/wp-content\/uploads\/2026\/06\/HPLC-icon.png\" title=\"HPLC-icon\" width=\"380\" height=\"380\" srcset=\"https:\/\/genhelixoptima.com\/wp-content\/uploads\/2026\/06\/HPLC-icon.png 380w, https:\/\/genhelixoptima.com\/wp-content\/uploads\/2026\/06\/HPLC-icon-300x300.png 300w, https:\/\/genhelixoptima.com\/wp-content\/uploads\/2026\/06\/HPLC-icon-150x150.png 150w, https:\/\/genhelixoptima.com\/wp-content\/uploads\/2026\/06\/HPLC-icon-100x100.png 100w\" sizes=\"(max-width: 380px) 100vw, 380px\" class=\"wp-image-121\" \/><\/span><\/div>\n\n<div class=\"et_pb_text_7 et_pb_text et_pb_bg_layout_light et_pb_module et_flex_module\"><div class=\"et_pb_text_inner\"><p>HPLC<\/p>\n<\/div><\/div>\n\n<div class=\"et_pb_divider_1 et_pb_divider et_pb_space et_pb_divider_position_top et_pb_module\"><div class=\"et_pb_divider_internal\"><\/div><\/div>\n\n<div class=\"et_pb_code_0 et_pb_code et_pb_module\"><div class=\"et_pb_code_inner\"><div class=\"gh-why__dropdown\">\n  <button class=\"gh-why__toggle\" aria-expanded=\"false\">\n    <svg class=\"gh-why__chevron\" width=\"16\" height=\"16\" viewbox=\"0 0 20 20\" fill=\"none\"><path d=\"M5 7.5l5 5 5-5\" stroke=\"#393089\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\/><\/svg>\n  <\/button>\n  <div class=\"gh-why__popover\">\n\n    <h4 class=\"gh-why__popover-title\">Why measure peptide purity?<\/h4>\n\n    <p class=\"gh-why__popover-intro\">High-performance liquid chromatography (HPLC) is one of the reference methods used to assess peptide purity.<\/p>\n\n    <p class=\"gh-why__popover-intro\">Its principle is to separate the different molecules present in a sample, allowing the target peptide to be distinguished from any impurities resulting from the synthesis process.<\/p>\n\n    <p class=\"gh-why__popover-intro\">The result is typically presented as a chromatogram together with a purity percentage.<\/p>\n\n    <hr class=\"gh-why__popover-divider\">\n\n    <h5 class=\"gh-why__popover-subtitle\">WHAT THIS ANALYSIS VERIFIES<\/h5>\n\n    <ul class=\"gh-why__popover-list\">\n      <li>The actual proportion of the target peptide in the sample<\/li>\n      <li>The possible presence of synthesis by-products<\/li>\n      <li>The overall quality of the purification<\/li>\n    <\/ul>\n\n    <hr class=\"gh-why__popover-divider\">\n\n    <h5 class=\"gh-why__popover-subtitle\">WHY THIS ANALYSIS IS NOT ENOUGH<\/h5>\n\n    <p class=\"gh-why__popover-intro\">A purity of over 99% is an excellent indicator...<\/p>\n\n    <p class=\"gh-why__popover-intro\">...but it provides no information about:<\/p>\n\n    <ul class=\"gh-why__popover-list gh-why__popover-list--minus\">\n      <li>The molecule's exact identity<\/li>\n      <li>The actual peptide content in the vial<\/li>\n      <li>The possible presence of endotoxins<\/li>\n      <li>Heavy metal contaminants<\/li>\n      <li>Microbial contamination<\/li>\n    <\/ul>\n\n    <p class=\"gh-why__popover-intro\">That is why, at GenHelix Optima, HPLC is only the first step in our quality assurance protocol.<\/p>\n\n  <\/div>\n<\/div>\n<\/div><\/div>\n<\/div>\n\n<div class=\"et_pb_column_6 et_pb_column et_flex_column et_pb_css_mix_blend_mode_passthrough et_flex_column_4_24 et_flex_column_8_24_tablet et_flex_column_12_24_phone\">\n<div class=\"et_pb_image_3 et_pb_image et_pb_module et_flex_module\"><span class=\"et_pb_image_wrap\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/genhelixoptima.com\/wp-content\/uploads\/2026\/06\/LC-MS-icon.png\" title=\"LC-MS-icon\" width=\"380\" height=\"380\" srcset=\"https:\/\/genhelixoptima.com\/wp-content\/uploads\/2026\/06\/LC-MS-icon.png 380w, https:\/\/genhelixoptima.com\/wp-content\/uploads\/2026\/06\/LC-MS-icon-300x300.png 300w, https:\/\/genhelixoptima.com\/wp-content\/uploads\/2026\/06\/LC-MS-icon-150x150.png 150w, https:\/\/genhelixoptima.com\/wp-content\/uploads\/2026\/06\/LC-MS-icon-100x100.png 100w\" sizes=\"(max-width: 380px) 100vw, 380px\" class=\"wp-image-118\" \/><\/span><\/div>\n\n<div class=\"et_pb_text_8 et_pb_text et_pb_bg_layout_light et_pb_module et_flex_module\"><div class=\"et_pb_text_inner\"><p>LC-MS<\/p>\n<\/div><\/div>\n\n<div class=\"et_pb_divider_2 et_pb_divider et_pb_space et_pb_divider_position_top et_pb_module\"><div class=\"et_pb_divider_internal\"><\/div><\/div>\n\n<div class=\"et_pb_code_1 et_pb_code et_pb_module\"><div class=\"et_pb_code_inner\"><div class=\"gh-why__dropdown\">\n  <button class=\"gh-why__toggle\" aria-expanded=\"false\">\n    <svg class=\"gh-why__chevron\" width=\"16\" height=\"16\" viewbox=\"0 0 20 20\" fill=\"none\"><path d=\"M5 7.5l5 5 5-5\" stroke=\"#393089\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\/><\/svg>\n  <\/button>\n  <div class=\"gh-why__popover\">\n\n    <h4 class=\"gh-why__popover-title\">Why confirm the peptide's identity ?<\/h4>\n\n    <p class=\"gh-why__popover-intro\">Two different molecules can sometimes both exhibit high purity.<\/p>\n\n    <p class=\"gh-why__popover-intro\">Liquid chromatography\u2013mass spectrometry (LC-MS) allows us to accurately confirm that the analyzed molecule is indeed the expected peptide.<\/p>\n\n    <p class=\"gh-why__popover-intro\">It serves as a true molecular fingerprint.<\/p>\n\n    <hr class=\"gh-why__popover-divider\">\n\n    <h5 class=\"gh-why__popover-subtitle\">WHAT THIS ANALYSIS VERIFIES<\/h5>\n\n    <ul class=\"gh-why__popover-list\">\n      <li>The exact molecular mass<\/li>\n      <li>The peptide identity<\/li>\n      <li>The consistency between the declared product and the analyzed product<\/li>\n    <\/ul>\n\n    <hr class=\"gh-why__popover-divider\">\n\n    <h5 class=\"gh-why__popover-subtitle\">Why this analysis is essential<\/h5>\n\n    <p class=\"gh-why__popover-intro\">Excellent purity has value only if the peptide is actually the one stated on the vial.<\/p>\n\n    <p class=\"gh-why__popover-intro\">At GenHelix Optima, we consider confirmation of molecular identity essential before any product is made available.<\/p>\n\n  <\/div>\n<\/div>\n<\/div><\/div>\n<\/div>\n\n<div class=\"et_pb_column_7 et_pb_column et_flex_column et_pb_css_mix_blend_mode_passthrough et_flex_column_4_24 et_flex_column_8_24_tablet et_flex_column_12_24_phone\">\n<div class=\"et_pb_image_4 et_pb_image et_pb_module et_flex_module\"><span class=\"et_pb_image_wrap\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/genhelixoptima.com\/wp-content\/uploads\/2026\/06\/product-quantity.png\" title=\"product-quantity\" width=\"606\" height=\"606\" srcset=\"https:\/\/genhelixoptima.com\/wp-content\/uploads\/2026\/06\/product-quantity.png 606w, https:\/\/genhelixoptima.com\/wp-content\/uploads\/2026\/06\/product-quantity-480x480.png 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) 606px, 100vw\" class=\"wp-image-918\" \/><\/span><\/div>\n\n<div class=\"et_pb_text_9 et_pb_text et_pb_bg_layout_light et_pb_module et_flex_module\"><div class=\"et_pb_text_inner\"><p>Real dosage<\/p>\n<\/div><\/div>\n\n<div class=\"et_pb_divider_3 et_pb_divider et_pb_space et_pb_divider_position_top et_pb_module\"><div class=\"et_pb_divider_internal\"><\/div><\/div>\n\n<div class=\"et_pb_code_2 et_pb_code et_pb_module\"><div class=\"et_pb_code_inner\"><div class=\"gh-why__dropdown\">\n  <button class=\"gh-why__toggle\" aria-expanded=\"false\">\n    <svg class=\"gh-why__chevron\" width=\"16\" height=\"16\" viewbox=\"0 0 20 20\" fill=\"none\"><path d=\"M5 7.5l5 5 5-5\" stroke=\"#393089\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\/><\/svg>\n  <\/button>\n  <div class=\"gh-why__popover\">\n\n    <h4 class=\"gh-why__popover-title\">Why verify the actual peptide content?<\/h4>\n\n    <p class=\"gh-why__popover-intro\">A vial labeled as containing 10 mg should actually contain 10 mg.<\/p>\n\n    <p class=\"gh-why__popover-intro\">However, HPLC purity alone cannot answer that question.<\/p>\n\n    <p class=\"gh-why__popover-intro\">A peptide may exhibit excellent purity while still being underfilled or overfilled.<\/p>\n\n    <p class=\"gh-why__popover-intro\">Verifying the actual peptide content ensures that the quantity present in the vial matches the amount stated on the label.<\/p>\n\n    <hr class=\"gh-why__popover-divider\">\n\n    <h5 class=\"gh-why__popover-subtitle\">WHAT THIS ANALYSIS VERIFIES<\/h5>\n\n    <ul class=\"gh-why__popover-list\">\n      <li>The actual peptide content<\/li>\n      <li>Compliance with the labeled dosage<\/li>\n      <li>Consistency across different batches<\/li>\n    <\/ul>\n\n    <hr class=\"gh-why__popover-divider\">\n\n    <h5 class=\"gh-why__popover-subtitle\">Why GenHelix Optima performs this analysis<\/h5>\n\n    <p class=\"gh-why__popover-intro\">Because trust begins with accurate information.<\/p>\n\n    <p class=\"gh-why__popover-intro\">When we state a dosage, we want it to accurately reflect the actual content of every vial.<\/p>\n\n  <\/div>\n<\/div>\n<\/div><\/div>\n<\/div>\n\n<div class=\"et_pb_column_8 et_pb_column et_flex_column et_pb_css_mix_blend_mode_passthrough et_flex_column_4_24 et_flex_column_8_24_tablet et_flex_column_12_24_phone\">\n<div class=\"et_pb_image_5 et_pb_image et_pb_module et_flex_module\"><span class=\"et_pb_image_wrap\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/genhelixoptima.com\/wp-content\/uploads\/2026\/06\/endotoxin.png\" title=\"endotoxin\" width=\"606\" height=\"606\" srcset=\"https:\/\/genhelixoptima.com\/wp-content\/uploads\/2026\/06\/endotoxin.png 606w, https:\/\/genhelixoptima.com\/wp-content\/uploads\/2026\/06\/endotoxin-480x480.png 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) 606px, 100vw\" class=\"wp-image-916\" \/><\/span><\/div>\n\n<div class=\"et_pb_text_10 et_pb_text et_pb_bg_layout_light et_pb_module et_flex_module\"><div class=\"et_pb_text_inner\"><p>Endotoxins<\/p>\n<\/div><\/div>\n\n<div class=\"et_pb_divider_4 et_pb_divider et_pb_space et_pb_divider_position_top et_pb_module\"><div class=\"et_pb_divider_internal\"><\/div><\/div>\n\n<div class=\"et_pb_code_3 et_pb_code et_pb_module\"><div class=\"et_pb_code_inner\"><div class=\"gh-why__dropdown\">\n  <button class=\"gh-why__toggle\" aria-expanded=\"false\">\n    <svg class=\"gh-why__chevron\" width=\"16\" height=\"16\" viewbox=\"0 0 20 20\" fill=\"none\"><path d=\"M5 7.5l5 5 5-5\" stroke=\"#393089\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\/><\/svg>\n  <\/button>\n  <div class=\"gh-why__popover\">\n\n    <h4 class=\"gh-why__popover-title\">Why test for endotoxins?<\/h4>\n\n    <p class=\"gh-why__popover-intro\">Endotoxins are naturally occurring components of the outer membrane of certain Gram-negative bacteria.<\/p>\n\n    <p class=\"gh-why__popover-intro\">They can remain present in a product even after the bacteria have been destroyed.<\/p>\n\n    <p class=\"gh-why__popover-intro\">Their presence cannot be detected by standard HPLC analysis.<\/p>\n\n    <hr class=\"gh-why__popover-divider\">\n\n    <h5 class=\"gh-why__popover-subtitle\">WHAT THIS ANALYSIS VERIFIES<\/h5>\n\n    <ul class=\"gh-why__popover-list\">\n      <li>The absence of endotoxin contamination<\/li>\n      <li>The quality of the manufacturing process<\/li>\n      <li>Control of the manufacturing environment<\/li>\n    <\/ul>\n\n    <hr class=\"gh-why__popover-divider\">\n\n    <h5 class=\"gh-why__popover-subtitle\">Why this analysis matters<\/h5>\n\n    <p class=\"gh-why__popover-intro\">A peptide may have a purity of over 99% while still containing endotoxins.<\/p>\n\n    <p class=\"gh-why__popover-intro\">That is precisely why we believe quality control cannot be limited to chromatographic purity alone.<\/p>\n\n  <\/div>\n<\/div>\n<\/div><\/div>\n<\/div>\n\n<div class=\"et_pb_column_9 et_pb_column et_flex_column et_pb_css_mix_blend_mode_passthrough et_flex_column_4_24 et_flex_column_8_24_tablet et_flex_column_12_24_phone\">\n<div class=\"et_pb_image_6 et_pb_image et_pb_module et_flex_module\"><span class=\"et_pb_image_wrap\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/genhelixoptima.com\/wp-content\/uploads\/2026\/06\/heavy-metals.png\" title=\"heavy-metals\" width=\"606\" height=\"606\" srcset=\"https:\/\/genhelixoptima.com\/wp-content\/uploads\/2026\/06\/heavy-metals.png 606w, https:\/\/genhelixoptima.com\/wp-content\/uploads\/2026\/06\/heavy-metals-480x480.png 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) 606px, 100vw\" class=\"wp-image-917\" \/><\/span><\/div>\n\n<div class=\"et_pb_text_11 et_pb_text et_pb_bg_layout_light et_pb_module et_flex_module\"><div class=\"et_pb_text_inner\"><p>Heavy metals<\/p>\n<\/div><\/div>\n\n<div class=\"et_pb_divider_5 et_pb_divider et_pb_space et_pb_divider_position_top et_pb_module\"><div class=\"et_pb_divider_internal\"><\/div><\/div>\n\n<div class=\"et_pb_code_4 et_pb_code et_pb_module\"><div class=\"et_pb_code_inner\"><div class=\"gh-why__dropdown\">\n  <button class=\"gh-why__toggle\" aria-expanded=\"false\">\n    <svg class=\"gh-why__chevron\" width=\"16\" height=\"16\" viewbox=\"0 0 20 20\" fill=\"none\"><path d=\"M5 7.5l5 5 5-5\" stroke=\"#393089\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\/><\/svg>\n  <\/button>\n  <div class=\"gh-why__popover\">\n\n    <h4 class=\"gh-why__popover-title\">Why test for heavy metals?<\/h4>\n\n    <p class=\"gh-why__popover-intro\">Heavy metals may originate from raw materials, solvents, manufacturing equipment, or the production process.<\/p>\n\n    <p class=\"gh-why__popover-intro\">Testing for heavy metals is an essential part of a product's chemical quality assessment.<\/p>\n\n    <hr class=\"gh-why__popover-divider\">\n\n    <h5 class=\"gh-why__popover-subtitle\">WHAT THIS ANALYSIS VERIFIES<\/h5>\n\n    <ul class=\"gh-why__popover-list\">\n      <li>The absence of heavy metal contaminants<\/li>\n      <li>The quality of the raw materials<\/li>\n      <li>Control of the manufacturing process<\/li>\n    <\/ul>\n\n    <hr class=\"gh-why__popover-divider\">\n\n    <h5 class=\"gh-why__popover-subtitle\">Why GenHelix Optima includes it in its protocol<\/h5>\n\n    <p class=\"gh-why__popover-intro\">Because a premium peptide is defined by more than just its purity.<\/p>\n\n    <p class=\"gh-why__popover-intro\">We also want to ensure that every batch meets the highest standards for chemical contaminants.<\/p>\n\n  <\/div>\n<\/div>\n<\/div><\/div>\n<\/div>\n\n<div class=\"et_pb_column_10 et_pb_column et-last-child et_flex_column et_pb_css_mix_blend_mode_passthrough et_flex_column_4_24 et_flex_column_8_24_tablet et_flex_column_12_24_phone\">\n<div class=\"et_pb_image_7 et_pb_image et_pb_module et_flex_module\"><span class=\"et_pb_image_wrap\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/genhelixoptima.com\/wp-content\/uploads\/2026\/06\/sterility.png\" title=\"sterility\" width=\"606\" height=\"606\" srcset=\"https:\/\/genhelixoptima.com\/wp-content\/uploads\/2026\/06\/sterility.png 606w, https:\/\/genhelixoptima.com\/wp-content\/uploads\/2026\/06\/sterility-480x480.png 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) 606px, 100vw\" class=\"wp-image-919\" \/><\/span><\/div>\n\n<div class=\"et_pb_text_12 et_pb_text et_pb_bg_layout_light et_pb_module et_flex_module\"><div class=\"et_pb_text_inner\"><p>Sterility<\/p>\n<\/div><\/div>\n\n<div class=\"et_pb_divider_6 et_pb_divider et_pb_space et_pb_divider_position_top et_pb_module\"><div class=\"et_pb_divider_internal\"><\/div><\/div>\n\n<div class=\"et_pb_code_5 et_pb_code et_pb_module\"><div class=\"et_pb_code_inner\"><div class=\"gh-why__dropdown\">\n  <button class=\"gh-why__toggle\" aria-expanded=\"false\">\n    <svg class=\"gh-why__chevron\" width=\"16\" height=\"16\" viewbox=\"0 0 20 20\" fill=\"none\"><path d=\"M5 7.5l5 5 5-5\" stroke=\"#393089\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\/><\/svg>\n  <\/button>\n  <div class=\"gh-why__popover\">\n\n    <h4 class=\"gh-why__popover-title\">Why test for sterility?<\/h4>\n\n    <p class=\"gh-why__popover-intro\">A well-controlled manufacturing environment is essential to minimize the risk of microbial contamination.<\/p>\n\n    <p class=\"gh-why__popover-intro\">Sterility testing verifies the absence of bacteria and fungi that could compromise product quality.<\/p>\n\n    <hr class=\"gh-why__popover-divider\">\n\n    <h5 class=\"gh-why__popover-subtitle\">WHAT THIS ANALYSIS VERIFIES<\/h5>\n\n    <ul class=\"gh-why__popover-list\">\n      <li>The absence of bacterial contamination<\/li>\n      <li>The absence of fungal contamination<\/li>\n      <li>Control of the manufacturing process<\/li>\n    <\/ul>\n\n    <hr class=\"gh-why__popover-divider\">\n\n    <h5 class=\"gh-why__popover-subtitle\">Why this step completes our protocol<\/h5>\n\n    <p class=\"gh-why__popover-intro\">At GenHelix Optima, we believe that every analysis provides a different piece of the quality assessment.<\/p>\n\n    <p class=\"gh-why__popover-intro\">Sterility testing complements HPLC, LC-MS, actual peptide content verification, endotoxin testing, and heavy metal analysis to provide a comprehensive assessment of the quality of every batch.<\/p>\n\n  <\/div>\n<\/div>\n<\/div><\/div>\n<\/div>\n<\/div>\n<\/div>\n\n<div class=\"et_pb_section_3 et_pb_section et_section_regular et_flex_section\">\n<div class=\"et_pb_row_4 et_pb_row et_flex_row et_flex_column_24_24 et_flex_column_24_24_tablet et_flex_column_24_24_phone\">\n<div class=\"et_pb_column_11 et_pb_column et-last-child et_flex_column et_pb_css_mix_blend_mode_passthrough et_flex_column_12_24 et_flex_column_12_24_tablet et_flex_column_24_24_phone\">\n<div class=\"et_pb_text_13 et_pb_text et_pb_bg_layout_light et_pb_module et_flex_module\"><div class=\"et_pb_text_inner\"><h2>Why we go <span style=\"color: #393089;\">further.<\/span><\/h2>\n<\/div><\/div>\n\n<div class=\"et_pb_divider_7 et_pb_divider et_pb_space et_pb_divider_position_top et_pb_module\"><div class=\"et_pb_divider_internal\"><\/div><\/div>\n\n<div class=\"et_pb_text_14 et_pb_text et_pb_bg_layout_light et_pb_module et_flex_module\"><div class=\"et_pb_text_inner\"><p class=\"p1\">In the field of research-grade peptides, purity is often highlighted as the main quality indicator.<\/p>\n<p class=\"p1\">At GenHelix Optima, we believe that a single analytical result cannot sum up all the characteristics of a product.<\/p>\n<p class=\"p1\"><span style=\"color: #5d378d;\"><strong>This is why our protocol relies on several complementary analyses.<\/strong><\/span><\/p>\n<p class=\"p1\">Because a truly premium peptide is not simply a pure peptide.<\/p>\n<p class=\"p1\">It is a peptide whose identity is confirmed, whose dosage is verified, and whose absence of critical contaminants is demonstrated.<\/p>\n<p class=\"p1\">This more demanding approach allows us to offer products that meet quality criteria far superior to the standards usually observed on the market.<\/p>\n<\/div><\/div>\n<\/div>\n<\/div>\n<\/div>\n\n<div class=\"et_pb_section_4 et_pb_section et_section_regular et_flex_section\">\n<div class=\"et_pb_row_5 et_pb_row et_flex_row et_flex_column_24_24 et_flex_column_24_24_tablet et_flex_column_24_24_phone\">\n<div class=\"et_pb_column_12 et_pb_column et-last-child et_flex_column et_pb_css_mix_blend_mode_passthrough et_flex_column_24_24 et_flex_column_24_24_tablet et_flex_column_24_24_phone\">\n<div class=\"et_pb_text_15 et_pb_text et_pb_bg_layout_light et_pb_module et_flex_module\"><div class=\"et_pb_text_inner\"><h2>Each batch follows the same <span style=\"color: #393089;\">evaluation<\/span> testing<\/h2>\n<\/div><\/div>\n\n<div class=\"et_pb_divider_8 et_pb_divider et_pb_space et_pb_divider_position_top et_pb_module\"><div class=\"et_pb_divider_internal\"><\/div><\/div>\n\n<div class=\"et_pb_code_6 et_pb_code et_pb_module\"><div class=\"et_pb_code_inner\"><style>\n.gh-timeline {\n  overflow: hidden;\n  padding: 24px 16px;\n  -webkit-transform: translateZ(0);\n  transform: translateZ(0);\n  -webkit-overflow-scrolling: touch;\n}\n.gh-timeline__track {\n  display: flex;\n  align-items: flex-start;\n  flex-wrap: nowrap;\n  gap: 0;\n  will-change: transform;\n}\n.gh-timeline__step {\n  display: flex;\n  flex-direction: column;\n  align-items: center;\n  flex-shrink: 0;\n  width: 160px;\n  text-align: center;\n}\n.gh-timeline__icon {\n  width: 90px;\n  height: 90px;\n  flex-shrink: 0;\n  margin-bottom: 18px;\n}\n.gh-timeline__icon img {\n  width: 100%;\n  height: 100%;\n  object-fit: contain;\n}\n.gh-timeline__label {\n  font-family: 'Montserrat', sans-serif;\n  font-size: 13px;\n  font-weight: 600;\n  color: #393089;\n  margin: 0;\n  line-height: 1.4;\n}\n.gh-timeline__connector {\n  flex: 1 1 auto;\n  min-width: 30px;\n  height: 90px;\n  position: relative;\n}\n.gh-timeline__connector::before {\n  content: '';\n  position: absolute;\n  top: 45px;\n  left: 0;\n  right: 0;\n  border-top: 2px dotted #C9BCEA;\n}\n.gh-timeline__connector::after {\n  content: '';\n  position: absolute;\n  top: 45px;\n  left: 50%;\n  width: 8px;\n  height: 8px;\n  border-top: 2px solid #5D378D;\n  border-right: 2px solid #5D378D;\n  transform: translate(-65%, -50%) rotate(45deg);\n}\n@media (max-width: 980px) {\n  .gh-timeline__track { justify-content: flex-start; }\n  .gh-timeline__step { width: 130px; }\n  .gh-timeline__icon { width: 72px; height: 72px; margin-bottom: 14px; }\n  .gh-timeline__connector { height: 72px; min-width: 20px; }\n  .gh-timeline__connector::before,\n  .gh-timeline__connector::after { width: 6px; height: 6px; }\n  .gh-timeline__label { font-size: 12px; }\n}\n.gh-timeline__track > * {\n  opacity: 0;\n  transform: translateY(16px);\n  transition: opacity 0.6s ease, transform 0.6s ease;\n}\n.gh-timeline.gh-timeline--in-view .gh-timeline__track > * {\n  opacity: 1;\n  transform: translateY(0);\n}\n.gh-timeline__track > *:nth-child(1)  { transition-delay: 0s; }\n.gh-timeline__track > *:nth-child(2)  { transition-delay: 0.1s; }\n.gh-timeline__track > *:nth-child(3)  { transition-delay: 0.2s; }\n.gh-timeline__track > *:nth-child(4)  { transition-delay: 0.3s; }\n.gh-timeline__track > *:nth-child(5)  { transition-delay: 0.4s; }\n.gh-timeline__track > *:nth-child(6)  { transition-delay: 0.5s; }\n.gh-timeline__track > *:nth-child(7)  { transition-delay: 0.6s; }\n.gh-timeline__track > *:nth-child(8)  { transition-delay: 0.7s; }\n.gh-timeline__track > *:nth-child(9)  { transition-delay: 0.8s; }\n.gh-timeline__track > *:nth-child(10) { transition-delay: 0.9s; }\n.gh-timeline__track > *:nth-child(11) { transition-delay: 1.0s; }\n<\/style>\n\n<div class=\"gh-timeline\">\n  <div class=\"gh-timeline__track\">\n\n    <div class=\"gh-timeline__step\">\n      <div class=\"gh-timeline__icon\">\n        <img decoding=\"async\" src=\"https:\/\/genhelixoptima.com\/wp-content\/uploads\/2026\/06\/molecul.png\" alt=\"Synth\u00e8se\">\n      <\/div>\n      <p class=\"gh-timeline__label\">1. Synthesis<\/p>\n    <\/div>\n\n    <div class=\"gh-timeline__connector\"><\/div>\n\n    <div class=\"gh-timeline__step\">\n      <div class=\"gh-timeline__icon\">\n        <img decoding=\"async\" src=\"https:\/\/genhelixoptima.com\/wp-content\/uploads\/2026\/06\/HPLC-icon.png\" alt=\"Contr\u00f4le HPLC\">\n      <\/div>\n      <p class=\"gh-timeline__label\">2. HPLC Quality control<\/p>\n    <\/div>\n\n    <div class=\"gh-timeline__connector\"><\/div>\n\n    <div class=\"gh-timeline__step\">\n      <div class=\"gh-timeline__icon\">\n        <img decoding=\"async\" src=\"https:\/\/genhelixoptima.com\/wp-content\/uploads\/2026\/06\/LC-MS-icon.png\" alt=\"Confirmation LC-MS\">\n      <\/div>\n      <p class=\"gh-timeline__label\">3. LC-MS Confirmation<\/p>\n    <\/div>\n\n    <div class=\"gh-timeline__connector\"><\/div>\n\n    <div class=\"gh-timeline__step\">\n      <div class=\"gh-timeline__icon\">\n        <img decoding=\"async\" src=\"https:\/\/genhelixoptima.com\/wp-content\/uploads\/2026\/06\/microscope.png\" alt=\"Analyses compl\u00e9mentaires\">\n      <\/div>\n      <p class=\"gh-timeline__label\">4. Complementary analyses<\/p>\n    <\/div>\n\n    <div class=\"gh-timeline__connector\"><\/div>\n\n    <div class=\"gh-timeline__step\">\n      <div class=\"gh-timeline__icon\">\n        <img decoding=\"async\" src=\"https:\/\/genhelixoptima.com\/wp-content\/uploads\/2026\/06\/purity-icon.png\" alt=\"Validation du lot\">\n      <\/div>\n      <p class=\"gh-timeline__label\">5. Batch validation<\/p>\n    <\/div>\n\n    <div class=\"gh-timeline__connector\"><\/div>\n\n    <div class=\"gh-timeline__step\">\n      <div class=\"gh-timeline__icon\">\n        <img decoding=\"async\" src=\"https:\/\/genhelixoptima.com\/wp-content\/uploads\/2026\/06\/box.png\" alt=\"Commercialisation\">\n      <\/div>\n      <p class=\"gh-timeline__label\">6. Release for sale<\/p>\n    <\/div>\n\n  <\/div>\n<\/div>\n<\/div><\/div>\n<\/div>\n<\/div>\n<\/div>\n\n<div class=\"et_pb_section_5 et_pb_section et_section_regular et_flex_section\">\n<div class=\"et_pb_row_6 et_pb_row et_flex_row et_flex_column_24_24 et_flex_column_24_24_tablet et_flex_column_24_24_phone\">\n<div class=\"et_pb_column_13 et_pb_column et_flex_column et_pb_css_mix_blend_mode_passthrough et_flex_column_1_5 et_flex_column_1_5_tablet et_flex_column_24_24_phone\">\n<div class=\"et_pb_image_8 et_pb_image et_pb_module et_flex_module\"><span class=\"et_pb_image_wrap\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/genhelixoptima.com\/wp-content\/uploads\/2026\/06\/glp-3-rt-vial.png\" title=\"glp-3-rt-vial\" width=\"381\" height=\"881\" srcset=\"https:\/\/genhelixoptima.com\/wp-content\/uploads\/2026\/06\/glp-3-rt-vial.png 381w, https:\/\/genhelixoptima.com\/wp-content\/uploads\/2026\/06\/glp-3-rt-vial-130x300.png 130w\" sizes=\"(max-width: 381px) 100vw, 381px\" class=\"wp-image-257\" \/><\/span><\/div>\n<\/div>\n\n<div class=\"et_pb_column_14 et_pb_column et_flex_column et_pb_css_mix_blend_mode_passthrough et_flex_column_12_24 et_flex_column_12_24_tablet et_flex_column_24_24_phone\">\n<div class=\"et_pb_text_16 et_pb_text et_pb_bg_layout_light et_pb_module et_flex_module\"><div class=\"et_pb_text_inner\"><h3>Would you like <span style=\"color: #393089;\">to verify<\/span> your analyses ?<\/h3>\n<\/div><\/div>\n\n<div class=\"et_pb_text_17 et_pb_text et_pb_bg_layout_light et_pb_module et_flex_module\"><div class=\"et_pb_text_inner\"><p class=\"p1\">Discover how each GenHelix Optima vial is associated with an independent certificate of analysis, instantly accessible via its QR Code.<\/p>\n<\/div><\/div>\n<\/div>\n\n<div class=\"et_pb_column_15 et_pb_column et-last-child et_flex_column et_pb_css_mix_blend_mode_passthrough et_flex_column_6_24 et_flex_column_6_24_tablet et_flex_column_24_24_phone\">\n<div class=\"et_pb_module et_pb_button_module_wrapper et_pb_button_0_wrapper\"><a class=\"et_pb_button_0 et_pb_button et_pb_bg_layout_light et_pb_module et_flex_module\" href=\"https:\/\/genhelixoptima.com\/en\/transparence-tracabilite\/\">Discover our transparency and traceability policy.<\/a><\/div>\n<\/div>\n<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-39","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/genhelixoptima.com\/en\/wp-json\/wp\/v2\/pages\/39","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/genhelixoptima.com\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/genhelixoptima.com\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/genhelixoptima.com\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/genhelixoptima.com\/en\/wp-json\/wp\/v2\/comments?post=39"}],"version-history":[{"count":48,"href":"https:\/\/genhelixoptima.com\/en\/wp-json\/wp\/v2\/pages\/39\/revisions"}],"predecessor-version":[{"id":1599,"href":"https:\/\/genhelixoptima.com\/en\/wp-json\/wp\/v2\/pages\/39\/revisions\/1599"}],"wp:attachment":[{"href":"https:\/\/genhelixoptima.com\/en\/wp-json\/wp\/v2\/media?parent=39"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}