{"id":3870,"date":"2026-06-09T10:19:08","date_gmt":"2026-06-09T02:19:08","guid":{"rendered":"https:\/\/collagensei.com\/?p=3870"},"modified":"2026-06-09T10:19:08","modified_gmt":"2026-06-09T02:19:08","slug":"huile-donagre-vs-huile-de-poisson-analyse-comparative","status":"publish","type":"post","link":"https:\/\/collagensei.com\/fr\/evening-primrose-oil-vs-fish-oil-a-comparative-analysis\/","title":{"rendered":"Huile d'onagre ou huile de poisson : om\u00e9ga-6, om\u00e9ga-3 et guide sur les g\u00e9lules"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_85 ez-toc-wrap-left counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title ez-toc-toggle\" style=\"cursor:pointer\">Table des mati\u00e8res<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table des mati\u00e8res\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewbox=\"0 0 24 24\" version=\"1.2\" baseprofile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/collagensei.com\/fr\/evening-primrose-oil-vs-fish-oil-a-comparative-analysis\/#Quick_Answer_Evening_Primrose_Oil_vs_Fish_Oil\" >Quick Answer: Evening Primrose Oil vs Fish Oil<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/collagensei.com\/fr\/evening-primrose-oil-vs-fish-oil-a-comparative-analysis\/#Origins_and_Production\" >Origine et production<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/collagensei.com\/fr\/evening-primrose-oil-vs-fish-oil-a-comparative-analysis\/#Evening_Primrose_Oil_vs_Fish_Oil_B2B_Formulation_Comparison\" >Evening Primrose Oil vs Fish Oil: B2B Formulation Comparison<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/collagensei.com\/fr\/evening-primrose-oil-vs-fish-oil-a-comparative-analysis\/#Can_Evening_Primrose_Oil_and_Fish_Oil_Be_Combined\" >Can Evening Primrose Oil and Fish Oil Be Combined?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/collagensei.com\/fr\/evening-primrose-oil-vs-fish-oil-a-comparative-analysis\/#Health_Benefits\" >Avantages pour la sant\u00e9<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/collagensei.com\/fr\/evening-primrose-oil-vs-fish-oil-a-comparative-analysis\/#Evening_Primrose_Oil\" >Huile d'onagre :<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/collagensei.com\/fr\/evening-primrose-oil-vs-fish-oil-a-comparative-analysis\/#Fish_Oil\" >Huile de poisson :<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/collagensei.com\/fr\/evening-primrose-oil-vs-fish-oil-a-comparative-analysis\/#Sustainability_and_Environmental_Impact\" >Durabilit\u00e9 et impact environnemental<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/collagensei.com\/fr\/evening-primrose-oil-vs-fish-oil-a-comparative-analysis\/#Softgel_Manufacturing_Considerations_for_EPO_and_Fish_Oil\" >Softgel Manufacturing Considerations for EPO and Fish Oil<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/collagensei.com\/fr\/evening-primrose-oil-vs-fish-oil-a-comparative-analysis\/#Quality_Checklist_Before_Buying_EPO_or_Fish_Oil_Ingredients\" >Quality Checklist Before Buying EPO or Fish Oil Ingredients<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/collagensei.com\/fr\/evening-primrose-oil-vs-fish-oil-a-comparative-analysis\/#Side_Effects_and_Considerations\" >Effets secondaires et consid\u00e9rations<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/collagensei.com\/fr\/evening-primrose-oil-vs-fish-oil-a-comparative-analysis\/#Final_Recommendation_for_Supplement_Brands\" >Recommandation finale pour les marques de suppl\u00e9ments<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/collagensei.com\/fr\/evening-primrose-oil-vs-fish-oil-a-comparative-analysis\/#Need_Help_Developing_an_Oil-Based_Supplement\" >Need Help Developing an Oil-Based Supplement?<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/collagensei.com\/fr\/evening-primrose-oil-vs-fish-oil-a-comparative-analysis\/#FAQs\" >FAQ<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/collagensei.com\/fr\/evening-primrose-oil-vs-fish-oil-a-comparative-analysis\/#Is_evening_primrose_oil_the_same_as_fish_oil\" >Is evening primrose oil the same as fish oil?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-16\" href=\"https:\/\/collagensei.com\/fr\/evening-primrose-oil-vs-fish-oil-a-comparative-analysis\/#Which_is_better_omega-3_or_evening_primrose_oil\" >Which is better, omega-3 or evening primrose oil?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-17\" href=\"https:\/\/collagensei.com\/fr\/evening-primrose-oil-vs-fish-oil-a-comparative-analysis\/#Can_evening_primrose_oil_and_fish_oil_be_taken_together\" >Can evening primrose oil and fish oil be taken together?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-18\" href=\"https:\/\/collagensei.com\/fr\/evening-primrose-oil-vs-fish-oil-a-comparative-analysis\/#Is_evening_primrose_oil_an_omega-3\" >Is evening primrose oil an omega-3?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-19\" href=\"https:\/\/collagensei.com\/fr\/evening-primrose-oil-vs-fish-oil-a-comparative-analysis\/#What_should_brands_test_before_buying_fish_oil\" >What should brands test before buying fish oil?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-20\" href=\"https:\/\/collagensei.com\/fr\/evening-primrose-oil-vs-fish-oil-a-comparative-analysis\/#What_should_brands_test_before_buying_evening_primrose_oil\" >What should brands test before buying evening primrose oil?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-21\" href=\"https:\/\/collagensei.com\/fr\/evening-primrose-oil-vs-fish-oil-a-comparative-analysis\/#Which_dosage_form_is_best_for_EPO_or_fish_oil\" >Which dosage form is best for EPO or fish oil?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-22\" href=\"https:\/\/collagensei.com\/fr\/evening-primrose-oil-vs-fish-oil-a-comparative-analysis\/#Can_these_products_make_disease-treatment_claims\" >Can these products make disease-treatment claims?<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-23\" href=\"https:\/\/collagensei.com\/fr\/evening-primrose-oil-vs-fish-oil-a-comparative-analysis\/#References\" >R\u00e9f\u00e9rences<\/a><\/li><\/ul><\/nav><\/div>\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Quick_Answer_Evening_Primrose_Oil_vs_Fish_Oil\"><\/span>Quick Answer: Evening Primrose Oil vs Fish Oil<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<div class=\"wp-block-uagb-image uagb-block-9163b731 wp-block-uagb-image--layout-default wp-block-uagb-image--effect-static wp-block-uagb-image--align-none\"><figure class=\"wp-block-uagb-image__figure\"><img loading=\"lazy\" decoding=\"async\" srcset=\"https:\/\/collagensei.com\/wp-content\/uploads\/2024\/11\/evening-primrose-oil-vs-fish-oil-softgel-comparison.webp ,https:\/\/collagensei.com\/wp-content\/uploads\/2024\/11\/evening-primrose-oil-vs-fish-oil-softgel-comparison.webp 780w, https:\/\/collagensei.com\/wp-content\/uploads\/2024\/11\/evening-primrose-oil-vs-fish-oil-softgel-comparison.webp 360w\" sizes=\"auto, (max-width: 480px) 150px\" src=\"https:\/\/collagensei.com\/wp-content\/uploads\/2024\/11\/evening-primrose-oil-vs-fish-oil-softgel-comparison.webp\" alt=\"Comparaison des ingr\u00e9dients des g\u00e9lules d&#039;huile d&#039;onagre et d&#039;huile de poisson\" class=\"uag-image-20857\" width=\"1000\" height=\"545\" title=\"evening-primrose-oil-vs-fish-oil-softgel-comparison\" role=\"img\"\/><\/figure><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">Evening primrose oil and fish oil are not direct substitutes. Evening primrose oil is mainly valued for gamma-linolenic acid (GLA), an omega-6 fatty acid used in skin, women\u2019s wellness, and anti-inflammatory positioning. Fish oil is mainly valued for EPA and DHA, two long-chain omega-3 fatty acids used in cardiovascular, brain, eye, and joint support formulas.<br><br>For consumers, the simple answer is this: choose evening primrose oil when the product goal is skin barrier support or women\u2019s wellness positioning; choose fish oil when the goal is EPA\/DHA delivery and omega-3 support.<br><br>For supplement brands, the better question is not \u201cwhich oil is healthier?\u201d The better question is: which oil source fits your product claim, dosage form, oxidation control plan, supplier COA, sustainability story, and target market?<br><br>Both oils can work in softgels, but they create different manufacturing challenges. Fish oil requires careful control of oxidation, odor, heavy metals, PCBs, dioxins, and EPA\/DHA potency. Evening primrose oil requires GLA standardization, cold-press quality control, peroxide value review, and protection from heat, light, and oxygen.<\/p>\n\n\n\nFor brands comparing oil-based ingredients, early <a href=\"\/fr\/fabricant-de-complements-alimentaires-sur-mesure\/\" target=\"_blank\" rel=\"noopener\">formulation de compl\u00e9ments sur mesure<\/a> support can help match fatty acid profile, dosage form, cost target, and market positioning.\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Origins_and_Production\"><\/span><span style=\"color: #000000;\">Origine et production<\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><span style=\"color: #000000;\"><a style=\"color: #000000;\" href=\"https:\/\/collagensei.com\/fr\/portfolio-items\/huile-donagre\/\">Huile d'onagre<\/a> (EPO) est d\u00e9riv\u00e9e des graines de l'onagre, Oenothera biennis, qui est originaire d'Am\u00e9rique du Nord mais que l'on trouve aujourd'hui dans de nombreuses r\u00e9gions du monde. L'huile est extraite par un processus de pression \u00e0 froid, qui permet de pr\u00e9server les compos\u00e9s actifs, principalement l'acide gammalinol\u00e9nique (AGL), un type d'acide gras om\u00e9ga-6. L'huile a une couleur claire et dor\u00e9e et une saveur douce.<\/span><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><span style=\"color: #000000;\">L'huile de poisson, quant \u00e0 elle, provient des tissus de poissons gras tels que le saumon, le maquereau, la sardine et l'anchois. L'huile de poisson contient de fortes concentrations d'acides gras om\u00e9ga-3, en particulier d'EPA (acide eicosapenta\u00e9no\u00efque) et de DHA (acide docosahexa\u00e9no\u00efque), tous deux essentiels \u00e0 la sant\u00e9 du cerveau, du c\u0153ur et des yeux. L'huile de poisson est g\u00e9n\u00e9ralement extraite \u00e0 l'aide de diff\u00e9rentes m\u00e9thodes, notamment le pressage, la distillation ou la filtration mol\u00e9culaire, ce qui permet d'\u00e9liminer les impuret\u00e9s et les contaminants.<\/span><\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Evening_Primrose_Oil_vs_Fish_Oil_B2B_Formulation_Comparison\"><\/span><span style=\"color: #000000;\">Evening Primrose Oil vs Fish Oil: B2B Formulation Comparison<\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><td><strong>Facteur<\/strong><\/td><td><strong>Huile d'onagre<\/strong><\/td><td><strong>Huile de poisson<\/strong><\/td><td><strong>Formulation Note<\/strong><\/td><\/tr><\/thead><tbody><tr><td><strong>Main fatty acids<\/strong><\/td><td>GLA and linoleic acid<\/td><td>EPA and DHA<\/td><td>EPO is an omega-6 oil; fish oil is an omega-3 oil. They serve different product positions.<\/td><\/tr><tr><td><strong>Best positioning<\/strong><\/td><td>Skin support, women\u2019s wellness, beauty-from-within, hormonal balance support<\/td><td>Heart, brain, eye, joint, omega-3 support<\/td><td>Use safer structure\/function language; avoid disease-treatment claims.<\/td><\/tr><tr><td><strong>Common dosage form<\/strong><\/td><td>Softgels, liquid oil, beauty oil blends<\/td><td>Softgels, liquid oil, omega-3 formulas<\/td><td>Both are oil-based ingredients and fit softgel projects well.<\/td><\/tr><tr><td><strong>Quality markers<\/strong><\/td><td>GLA content, peroxide value, acid value, cold-press quality<\/td><td>EPA\/DHA potency, PV, p-AV, TOTOX, heavy metals, PCBs, dioxins<\/td><td>COA review is essential before production.<\/td><\/tr><tr><td><strong>Manufacturing risks<\/strong><\/td><td>Oxidation, rancidity, heat\/light exposure, GLA variability<\/td><td>Oxidation, fishy odor, contaminant risk, leakage risk<\/td><td>Packaging and antioxidant systems matter.<\/td><\/tr><tr><td><strong>Sustainability story<\/strong><\/td><td>Plant-derived seed oil<\/td><td>Marine-sourced oil; algal oil is a plant-based alternative<\/td><td>Fish oil sourcing should address traceability and sustainability.<\/td><\/tr><tr><td><strong>Best brand strategy<\/strong><\/td><td>Beauty, women\u2019s wellness, skin-focused softgels<\/td><td>Omega-3, heart health, active aging, joint support<\/td><td>For omega 3-6-9 positioning, the two can be combined carefully.<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<div class=\"wp-block-uagb-image uagb-block-d1d66f85 wp-block-uagb-image--layout-default wp-block-uagb-image--effect-static wp-block-uagb-image--align-none\"><figure class=\"wp-block-uagb-image__figure\"><img loading=\"lazy\" decoding=\"async\" srcset=\"https:\/\/collagensei.com\/wp-content\/uploads\/2026\/06\/gla-vs-epa-dha-fatty-acid-comparison.webp ,https:\/\/collagensei.com\/wp-content\/uploads\/2026\/06\/gla-vs-epa-dha-fatty-acid-comparison.webp 780w, https:\/\/collagensei.com\/wp-content\/uploads\/2026\/06\/gla-vs-epa-dha-fatty-acid-comparison.webp 360w\" sizes=\"auto, (max-width: 480px) 150px\" src=\"https:\/\/collagensei.com\/wp-content\/uploads\/2026\/06\/gla-vs-epa-dha-fatty-acid-comparison.webp\" alt=\"Clean scientific infographic comparing GLA from evening primrose oil with EPA and DHA from fish oil, omega-6 and omega-3 pathways, modern healthcare design, white background, no readable text\" class=\"uag-image-20868\" width=\"1000\" height=\"545\" title=\"gla-vs-epa-dha-fatty-acid-comparison\" role=\"img\"\/><\/figure><\/div>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Can_Evening_Primrose_Oil_and_Fish_Oil_Be_Combined\"><\/span>Can Evening Primrose Oil and Fish Oil Be Combined?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Yes. Evening primrose oil and fish oil can be used in the same supplement concept because they provide different fatty acids. Evening primrose oil supplies GLA, while fish oil supplies EPA and DHA. This makes the combination attractive for brands developing omega 3-6-9 softgels, beauty-from-within formulas, active aging products, or women\u2019s wellness supplements.<br><br>However, combining the two oils is not just a marketing decision. From a manufacturing perspective, the formula must be reviewed for fatty acid ratio, fill weight, capsule size, oxidation risk, flavor profile, and packaging protection.<br><br>For example, a brand may want to create a softgel that contains:<br>&#8211; evening primrose oil standardized for GLA,<br>&#8211; fish oil standardized for EPA and DHA,<br>&#8211; vitamin E or mixed tocopherols as antioxidant support,<br>&#8211; and a softgel shell designed to reduce leakage and protect the oil fill from oxygen.<br><br>The challenge is stability. Polyunsaturated oils are sensitive to oxygen, heat, and light. A formula that looks attractive on a label may still fail if the oil blend develops odor, peroxide values rise, or the capsule shell is not compatible with the fill.<br><br>For this reason, supplement brands should treat EPO + fish oil as a formulation project, not just a simple ingredient mix.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Health_Benefits\"><\/span><span style=\"color: #000000;\">Avantages pour la sant\u00e9<\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Evening_Primrose_Oil\"><\/span><span style=\"color: #000000;\">Huile d'onagre :<\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<ol class=\"wp-block-list\">\n<li><span style=\"color: #000000;\"><strong>Sant\u00e9 de la peau :<\/strong> L'EPO est couramment utilis\u00e9e pour am\u00e9liorer les affections cutan\u00e9es telles que l'ecz\u00e9ma, le psoriasis et l'acn\u00e9. L'AGL contenu dans l'huile aide \u00e0 r\u00e9duire l'inflammation et favorise la r\u00e9paration de la peau. De nombreuses personnes utilisent l'EPO pour maintenir l'hydratation de leur peau et r\u00e9duire l'apparence des rides et ridules.<\/span><\/li>\n\n\n\n<li><span style=\"color: #000000;\"><strong>Soutien hormonal :<\/strong> L'huile d'onagre est souvent utilis\u00e9e pour g\u00e9rer les sympt\u00f4mes li\u00e9s au syndrome pr\u00e9menstruel et \u00e0 la m\u00e9nopause. On pense qu'elle aide \u00e0 \u00e9quilibrer les hormones en affectant la production de prostaglandines, qui jouent un r\u00f4le dans la r\u00e9gulation de l'inflammation et de la douleur. L'EPO peut aider \u00e0 soulager des sympt\u00f4mes tels que les sautes d'humeur, la sensibilit\u00e9 des seins et les bouff\u00e9es de chaleur.<\/span><\/li>\n\n\n\n<li><span style=\"color: #000000;\"><strong>Anti-inflammatoire :<\/strong> En raison de sa teneur \u00e9lev\u00e9e en AGL, l'EPO est efficace pour r\u00e9duire l'inflammation syst\u00e9mique. Cela en fait un compl\u00e9ment b\u00e9n\u00e9fique pour les personnes souffrant de maladies telles que la polyarthrite rhumato\u00efde ou d'autres troubles inflammatoires.<\/span><\/li>\n\n\n\n<li><span style=\"color: #000000;\"><strong>Sant\u00e9 cardiaque :<\/strong> Certaines recherches sugg\u00e8rent que l'EPO peut contribuer \u00e0 la sant\u00e9 cardiovasculaire en r\u00e9duisant le taux de cholest\u00e9rol et en am\u00e9liorant la circulation sanguine, bien que ce b\u00e9n\u00e9fice soit moins \u00e9tabli que celui de l'huile de poisson.<\/span><\/li>\n<\/ol>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Fish_Oil\"><\/span><span style=\"color: #000000;\">Huile de poisson :<\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<ol class=\"wp-block-list\">\n<li><span style=\"color: #000000;\"><strong>Sant\u00e9 cardiaque :<\/strong> L'un des principaux avantages de l'huile de poisson est sa capacit\u00e9 \u00e0 favoriser la sant\u00e9 cardiaque. L'EPA et le DHA sont connus pour r\u00e9duire l'inflammation des art\u00e8res, abaisser les taux de triglyc\u00e9rides et am\u00e9liorer la circulation sanguine. Il a \u00e9t\u00e9 d\u00e9montr\u00e9 qu'une suppl\u00e9mentation en huile de poisson r\u00e9duisait le risque de maladies cardiovasculaires, y compris les crises cardiaques et les accidents vasculaires c\u00e9r\u00e9braux.<\/span><\/li>\n\n\n\n<li><span style=\"color: #000000;\"><strong>Sant\u00e9 du cerveau :<\/strong> Le DHA est un composant structurel majeur du cerveau et joue un r\u00f4le cl\u00e9 dans les fonctions cognitives. Des \u00e9tudes montrent que le DHA peut am\u00e9liorer la m\u00e9moire, la concentration et la sant\u00e9 g\u00e9n\u00e9rale du cerveau. Il est particuli\u00e8rement important pour les nourrissons, les enfants et les personnes \u00e2g\u00e9es. Une suppl\u00e9mentation en huile de poisson pendant la grossesse peut \u00e9galement favoriser le d\u00e9veloppement du cerveau du f\u0153tus.<\/span><\/li>\n\n\n\n<li><span style=\"color: #000000;\"><strong>Sant\u00e9 des yeux :<\/strong> Le DHA est essentiel au maintien de la sant\u00e9 de la r\u00e9tine dans les yeux. La consommation r\u00e9guli\u00e8re d'huile de poisson a \u00e9t\u00e9 associ\u00e9e \u00e0 une r\u00e9duction du risque de d\u00e9g\u00e9n\u00e9rescence maculaire li\u00e9e \u00e0 l'\u00e2ge (DMLA), l'une des principales causes de c\u00e9cit\u00e9 chez les personnes \u00e2g\u00e9es. L'huile de poisson peut \u00e9galement aider \u00e0 lutter contre la s\u00e9cheresse oculaire et d'autres probl\u00e8mes li\u00e9s \u00e0 la vision.<\/span><\/li>\n\n\n\n<li><span style=\"color: #000000;\"><strong>Anti-inflammatoire et r\u00e9gulation de l'humeur :<\/strong> Comme l'EPO, l'huile de poisson a des propri\u00e9t\u00e9s anti-inflammatoires qui peuvent aider \u00e0 g\u00e9rer des maladies comme la polyarthrite rhumato\u00efde.<\/span><\/li>\n<\/ol>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Sustainability_and_Environmental_Impact\"><\/span><span style=\"color: #000000;\">Durabilit\u00e9 et impact environnemental<\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><span style=\"color: #000000;\">L'huile d'onagre est une huile v\u00e9g\u00e9tale et, \u00e0 ce titre, elle est consid\u00e9r\u00e9e comme plus durable que les huiles d'origine animale. La culture de l'onagre n'a pas le m\u00eame impact environnemental que la p\u00eache, notamment en termes de surp\u00eache et de d\u00e9gradation des \u00e9cosyst\u00e8mes marins. Cependant, comme tous les produits agricoles, sa culture n\u00e9cessite de la terre, de l'eau et de l'\u00e9nergie.<\/span><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><span style=\"color: #000000;\">L'huile de poisson, en revanche, soul\u00e8ve des inqui\u00e9tudes quant \u00e0 la surp\u00eache et \u00e0 l'\u00e9puisement des ressources marines. Alors que beaucoup <a class=\"wpil_keyword_link\" title=\"Fournisseur d&#039;huile de poisson\" href=\"https:\/\/collagensei.com\/fr\/ingredients-de-specialite\/fournisseur-dhuile-de-poisson\/\" data-wpil-keyword-link=\"linked\" data-wpil-monitor-id=\"491\">fabricants d'huile de poisson<\/a> Pour les personnes qui utilisent des poissons issus de la p\u00eache durable, l'impact de la p\u00eache \u00e0 grande \u00e9chelle sur l'environnement reste un sujet de pr\u00e9occupation. Pour ceux qui recherchent une alternative plus \u00e9cologique \u00e0 l'huile de poisson traditionnelle, les huiles om\u00e9ga-3 \u00e0 base d'algues (telles que la <a class=\"wpil_keyword_link\" title=\"Huile d&#039;algues DHA\" href=\"https:\/\/collagensei.com\/fr\/ingredients-de-specialite\/huile-dalgue-dha\/\" target=\"_blank\" rel=\"noopener\" data-wpil-keyword-link=\"linked\" data-wpil-monitor-id=\"2010\">Huile d'algues DHA<\/a>) sont de plus en plus populaires en tant qu'option v\u00e9g\u00e9tale et plus durable.<\/span><\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Softgel_Manufacturing_Considerations_for_EPO_and_Fish_Oil\"><\/span>Softgel Manufacturing Considerations for EPO and Fish Oil<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<div class=\"wp-block-uagb-image uagb-block-9818101d wp-block-uagb-image--layout-default wp-block-uagb-image--effect-static wp-block-uagb-image--align-none\"><figure class=\"wp-block-uagb-image__figure\"><img loading=\"lazy\" decoding=\"async\" srcset=\"https:\/\/collagensei.com\/wp-content\/uploads\/2026\/06\/epo-fish-oil-softgel-manufacturing.webp ,https:\/\/collagensei.com\/wp-content\/uploads\/2026\/06\/epo-fish-oil-softgel-manufacturing.webp 780w, https:\/\/collagensei.com\/wp-content\/uploads\/2026\/06\/epo-fish-oil-softgel-manufacturing.webp 360w\" sizes=\"auto, (max-width: 480px) 150px\" src=\"https:\/\/collagensei.com\/wp-content\/uploads\/2026\/06\/epo-fish-oil-softgel-manufacturing.webp\" alt=\"Softgel manufacturing for evening primrose oil and fish oil supplements\" class=\"uag-image-20870\" width=\"1000\" height=\"545\" title=\"epo-fish-oil-softgel-manufacturing\" role=\"img\"\/><\/figure><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">Evening primrose oil and fish oil are both suitable for <a class=\"wpil_keyword_link\" href=\"https:\/\/collagensei.com\/fr\/processus-de-fabrication-des-gelules-molles\/\" target=\"_blank\"  rel=\"noopener\" title=\"Processus de fabrication des g\u00e9lules molles : le guide complet (2025)\" data-wpil-keyword-link=\"linked\"  data-wpil-monitor-id=\"2954\">fabrication de softgels<\/a>, but they require careful control during formulation, filling, drying, and packaging.<\/p>\n\n\n\nFor EPO, fish oil, or omega 3-6-9 products, <a href=\"\/fr\/fabricant-de-capsules-molles\/\" target=\"_blank\" rel=\"noopener\">softgel capsule manufacturing<\/a> is often the most practical format for precise oil filling, odor control, and shelf-life protection.\n\n\n\n<p class=\"wp-block-paragraph\">For fish oil softgels, the key technical concerns are oxidation, odor, EPA\/DHA potency, and contaminant testing. A high-quality fish oil project should review peroxide value, p-anisidine value, TOTOX value, heavy metals, PCBs, dioxins, and source traceability.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">For evening primrose oil softgels, the key concerns are GLA standardization, acid value, peroxide value, cold-press quality, and protection from heat and oxygen. Because EPO is also a polyunsaturated oil, it can become rancid if the supply chain or packaging is poorly controlled.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">For mixed-oil softgels, brands should also evaluate:<br>&#8211; fill weight and capsule size,<br>&#8211; oil viscosity,<br>&#8211; shell compatibility,<br>&#8211; leakage risk,<br>&#8211; antioxidant system,<br>&#8211; nitrogen flushing or oxygen-control options,<br>&#8211; bottle vs blister packaging,<br>&#8211; and accelerated stability testing.<br><br>For premium formulas, blister packaging or oxygen-protective bottles may perform better than basic plastic bottles. If the product uses both EPO and fish oil, the packaging decision should be made before scale-up, not after the formula is finalized.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Quality_Checklist_Before_Buying_EPO_or_Fish_Oil_Ingredients\"><\/span>Quality Checklist Before Buying EPO or Fish Oil Ingredients<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<div class=\"wp-block-uagb-image uagb-block-cffb14d0 wp-block-uagb-image--layout-default wp-block-uagb-image--effect-static wp-block-uagb-image--align-none\"><figure class=\"wp-block-uagb-image__figure\"><img loading=\"lazy\" decoding=\"async\" srcset=\"https:\/\/collagensei.com\/wp-content\/uploads\/2026\/06\/oil-oxidation-testing-pv-totox.webp ,https:\/\/collagensei.com\/wp-content\/uploads\/2026\/06\/oil-oxidation-testing-pv-totox.webp 780w, https:\/\/collagensei.com\/wp-content\/uploads\/2026\/06\/oil-oxidation-testing-pv-totox.webp 360w\" sizes=\"auto, (max-width: 480px) 150px\" src=\"https:\/\/collagensei.com\/wp-content\/uploads\/2026\/06\/oil-oxidation-testing-pv-totox.webp\" alt=\"Oil oxidation testing for PV p-anisidine and TOTOX\" class=\"uag-image-20876\" width=\"1000\" height=\"545\" title=\"oil-oxidation-testing-pv-totox\" role=\"img\"\/><\/figure><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">For supplement brands, the COA is more important than the ingredient name. Before purchasing evening primrose oil or fish oil, request documents that confirm identity, potency, oxidation status, contaminants, and storage requirements.<br><br>For evening primrose oil, review:<br>&#8211; GLA percentage,<br>&#8211; linoleic acid content,<br>&#8211; peroxide value,<br>&#8211; acid value,<br>&#8211; extraction method,<br>&#8211; allergen statement,<br>&#8211; country of origin,<br>&#8211; pesticide and solvent testing if applicable,<br>&#8211; and storage conditions.<br><br>For fish oil, review:<br>&#8211; EPA content,<br>&#8211; DHA content,<br>&#8211; total omega-3 content,<br>&#8211; peroxide value,<br>&#8211; p-anisidine value,<br>&#8211; TOTOX value,<br>&#8211; heavy metals,<br>&#8211; PCBs,<br>&#8211; dioxins,<br>&#8211; fish species and source traceability,<br>&#8211; deodorization level,<br>&#8211; and third-party testing if available.<br><br>A low-cost oil is not always cheaper in production. Poor raw material quality can lead to odor complaints, capsule leakage, failed stability testing, shorter shelf life, and higher customer returns.<\/p>\n\n\n\nUne approche structur\u00e9e <a href=\"\/fr\/controle-de-la-qualite-des-complements-alimentaires\/\" target=\"_blank\" rel=\"noopener\">contr\u00f4le de la qualit\u00e9 des compl\u00e9ments alimentaires<\/a> review can help verify fatty acid potency, oxidation values, contaminants, supplier documentation, and finished-product consistency.\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Side_Effects_and_Considerations\"><\/span><span style=\"color: #000000;\">Effets secondaires et consid\u00e9rations<\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><span style=\"color: #000000;\">L'huile d'onagre et l'huile de poisson sont g\u00e9n\u00e9ralement consid\u00e9r\u00e9es comme s\u00fbres lorsqu'elles sont prises \u00e0 des doses appropri\u00e9es, mais elles peuvent provoquer des effets secondaires chez certaines personnes.<\/span><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><span style=\"color: #000000;\">L'huile d'onagre peut parfois provoquer de l\u00e9gers troubles gastro-intestinaux, des maux de t\u00eate ou des r\u00e9actions cutan\u00e9es. Il existe \u00e9galement un risque d'interaction avec les m\u00e9dicaments anticoagulants. Il est donc important de consulter un professionnel de la sant\u00e9 avant de l'utiliser, en particulier si vous prenez des anticoagulants.<\/span><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><span style=\"color: #000000;\">L'huile de poisson peut provoquer un arri\u00e8re-go\u00fbt de poisson, des rots ou des troubles digestifs, en particulier lorsqu'elle est consomm\u00e9e en grandes quantit\u00e9s. Certaines personnes peuvent pr\u00e9senter des r\u00e9actions allergiques aux produits \u00e0 base de poisson. Comme pour l'EPO, l'huile de poisson peut \u00e9galement interagir avec les m\u00e9dicaments anticoagulants, augmentant ainsi le risque de saignement.<\/span><\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Final_Recommendation_for_Supplement_Brands\"><\/span><span style=\"color: #000000;\">Recommandation finale pour les marques de suppl\u00e9ments<\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Evening primrose oil and fish oil serve different supplement strategies. Evening primrose oil is better suited for skin support, women\u2019s wellness, beauty-from-within, and GLA-based positioning. Fish oil is better suited for EPA\/DHA delivery, omega-3 support, active aging, joint support, and cardiovascular wellness positioning.<br><br>For brands, the best choice depends on the desired claim, oil quality, dosage form, COA results, oxidation status, sustainability story, and target customer.<br><br>If you are developing a softgel, liquid oil, or omega 3-6-9 product, do not choose based only on ingredient popularity. Review the fatty acid profile, stability requirements, packaging format, and manufacturing feasibility before launch.<\/p>\n\n\n\nIf you are preparing a market-ready omega oil product, our <a href=\"\/fr\/supplement-personnalise-de-marque-privee\/\" target=\"_blank\" rel=\"noopener\">suppl\u00e9ments personnalis\u00e9s sous marque de distributeur<\/a> service can support formula development, production, packaging, and launch planning.\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Need_Help_Developing_an_Oil-Based_Supplement\"><\/span>Need Help Developing an Oil-Based Supplement?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Gensei can support evening primrose oil softgels, fish oil softgels, blended omega 3-6-9 formulas, liquid oil products, private label supplements, and custom formulation projects. Send us your target fatty acid profile, dosage form, capsule size, packaging plan, and market positioning to review feasibility before production.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"FAQs\"><\/span>FAQ<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Is_evening_primrose_oil_the_same_as_fish_oil\"><\/span>Is evening primrose oil the same as fish oil?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">No. Evening primrose oil is a plant seed oil rich in omega-6 fatty acids, especially GLA. Fish oil is a marine oil rich in omega-3 fatty acids, mainly EPA and DHA. They are used for different supplement goals.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Which_is_better_omega-3_or_evening_primrose_oil\"><\/span>Which is better, omega-3 or evening primrose oil?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Neither is universally better. Omega-3 fish oil is better for EPA\/DHA positioning, while evening primrose oil is better for GLA, skin support, and women\u2019s wellness positioning. The right choice depends on the product goal.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Can_evening_primrose_oil_and_fish_oil_be_taken_together\"><\/span>Can evening primrose oil and fish oil be taken together?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">They can appear in the same supplement concept because they provide different fatty acids. For finished products, brands should evaluate total dosage, oxidation stability, COA quality, and possible consumer safety considerations before combining them.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Is_evening_primrose_oil_an_omega-3\"><\/span>Is evening primrose oil an omega-3?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">No. Evening primrose oil is mainly an omega-6 oil. Its key active fatty acid is gamma-linolenic acid, or GLA. Fish oil is the better-known source of omega-3 EPA and DHA.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"What_should_brands_test_before_buying_fish_oil\"><\/span>What should brands test before buying fish oil?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Brands should review EPA, DHA, total omega-3 content, peroxide value, p-anisidine value, TOTOX value, heavy metals, PCBs, dioxins, fish species, deodorization level, and traceability documents.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"What_should_brands_test_before_buying_evening_primrose_oil\"><\/span>What should brands test before buying evening primrose oil?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Brands should review GLA content, peroxide value, acid value, extraction method, pesticide or solvent testing if applicable, allergen statements, origin, and storage conditions.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Which_dosage_form_is_best_for_EPO_or_fish_oil\"><\/span>Which dosage form is best for EPO or fish oil?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Softgels are often the most practical format because they protect oil-based ingredients, mask taste, and allow precise fill weights. Liquid oils can also work, but packaging and oxidation control become more important after opening.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Can_these_products_make_disease-treatment_claims\"><\/span>Can these products make disease-treatment claims?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">No. Dietary supplement labels should avoid claims that diagnose, treat, cure, or prevent disease. Safer structure\/function language includes terms such as supports skin health, supports women\u2019s wellness, supports omega-3 intake, or supports cardiovascular wellness, where appropriate and substantiated.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"References\"><\/span>R\u00e9f\u00e9rences<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong><em>NCCIH. Evening Primrose Oil: Usefulness and Safety.<\/em><\/strong><br><a href=\"https:\/\/www.nccih.nih.gov\/health\/evening-primrose-oil\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">https:\/\/www.nccih.nih.gov\/health\/evening-primrose-oil<\/a><\/li>\n\n\n\n<li><strong><em>NIH Office of Dietary Supplements. Omega-3 Fatty Acids &#8211; Health Professional Fact Sheet.<\/em><\/strong><br><a href=\"https:\/\/ods.od.nih.gov\/factsheets\/Omega3FattyAcids-HealthProfessional\/\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">https:\/\/ods.od.nih.gov\/factsheets\/Omega3FattyAcids-HealthProfessional\/<\/a><\/li>\n\n\n\n<li><strong><em>NCCIH. Omega-3 Supplements: What You Need To Know.<\/em><\/strong><br><a href=\"https:\/\/www.nccih.nih.gov\/health\/omega3-supplements-what-you-need-to-know\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">https:\/\/www.nccih.nih.gov\/health\/omega3-supplements-what-you-need-to-know<\/a><\/li>\n\n\n\n<li><strong><em>GOED. Voluntary Monograph for Omega-3 EPA and DHA Oils.<\/em><\/strong><br><a href=\"https:\/\/goedomega3.com\/storage\/app\/media\/Monograph\/GOED%20Monograph%20-%202022%2001%2006%20-%20FINAL.pdf\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">https:\/\/goedomega3.com\/storage\/app\/media\/Monograph\/GOED%20Monograph%20-%202022%2001%2006%20-%20FINAL.pdf<\/a><\/li>\n\n\n\n<li><strong><em>Bannenberg et al. Omega-3 Long-Chain Polyunsaturated Fatty Acid Content and Oxidation State of Fish Oil Supplements in New Zealand. Scientific Reports.<\/em><\/strong><br><a href=\"https:\/\/www.nature.com\/articles\/s41598-017-01470-4\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">https:\/\/www.nature.com\/articles\/s41598-017-01470-4<\/a><\/li>\n\n\n\n<li><strong><em>FDA. All\u00e9gations relatives \u00e0 la structure et \u00e0 la fonction.<\/em><\/strong><br><a href=\"https:\/\/www.fda.gov\/food\/nutrition-food-labeling-and-critical-foods\/structurefunction-claims\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">https:\/\/www.fda.gov\/food\/nutrition-food-labeling-and-critical-foods\/structurefunction-claims<\/a><\/li>\n\n\n\n<li><strong><em>FDA. Questions and Answers on Dietary Supplements.<\/em><\/strong><br><a href=\"https:\/\/www.fda.gov\/food\/information-consumers-using-dietary-supplements\/questions-and-answers-dietary-supplements\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">https:\/\/www.fda.gov\/food\/information-consumers-using-dietary-supplements\/questions-and-answers-dietary-supplements<\/a><\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>","protected":false},"excerpt":{"rendered":"<p>Quick Answer: Evening Primrose Oil vs Fish Oil Evening primrose oil and fish oil are not direct substitutes. Evening primrose [&hellip;]<\/p>\n","protected":false},"author":4,"featured_media":20857,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_uag_custom_page_level_css":"","site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","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":"","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":""},"categories":[312,307],"tags":[442,599,425],"class_list":["post-3870","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-evening-primrose-oil","category-fish-oil","tag-omega-3","tag-omega-6","tag-softgel-capsule-manufacturing"],"uagb_featured_image_src":{"full":["https:\/\/collagensei.com\/wp-content\/uploads\/2024\/11\/evening-primrose-oil-vs-fish-oil-softgel-comparison.webp",1000,545,false],"thumbnail":["https:\/\/collagensei.com\/wp-content\/uploads\/2024\/11\/evening-primrose-oil-vs-fish-oil-softgel-comparison-150x150.webp",150,150,true],"medium":["https:\/\/collagensei.com\/wp-content\/uploads\/2024\/11\/evening-primrose-oil-vs-fish-oil-softgel-comparison-300x164.webp",300,164,true],"medium_large":["https:\/\/collagensei.com\/wp-content\/uploads\/2024\/11\/evening-primrose-oil-vs-fish-oil-softgel-comparison-768x419.webp",768,419,true],"large":["https:\/\/collagensei.com\/wp-content\/uploads\/2024\/11\/evening-primrose-oil-vs-fish-oil-softgel-comparison.webp",1000,545,false],"1536x1536":["https:\/\/collagensei.com\/wp-content\/uploads\/2024\/11\/evening-primrose-oil-vs-fish-oil-softgel-comparison.webp",1000,545,false],"2048x2048":["https:\/\/collagensei.com\/wp-content\/uploads\/2024\/11\/evening-primrose-oil-vs-fish-oil-softgel-comparison.webp",1000,545,false],"trp-custom-language-flag":["https:\/\/collagensei.com\/wp-content\/uploads\/2024\/11\/evening-primrose-oil-vs-fish-oil-softgel-comparison-18x10.webp",18,10,true]},"uagb_author_info":{"display_name":"w.wenyang","author_link":"https:\/\/collagensei.com\/fr\/author\/w-wenyang\/"},"uagb_comment_info":0,"uagb_excerpt":"Quick Answer: Evening Primrose Oil vs Fish Oil Evening primrose oil and fish oil are not direct substitutes. Evening primrose [&hellip;]","_links":{"self":[{"href":"https:\/\/collagensei.com\/fr\/wp-json\/wp\/v2\/posts\/3870","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/collagensei.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/collagensei.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/collagensei.com\/fr\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/collagensei.com\/fr\/wp-json\/wp\/v2\/comments?post=3870"}],"version-history":[{"count":7,"href":"https:\/\/collagensei.com\/fr\/wp-json\/wp\/v2\/posts\/3870\/revisions"}],"predecessor-version":[{"id":20820,"href":"https:\/\/collagensei.com\/fr\/wp-json\/wp\/v2\/posts\/3870\/revisions\/20820"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/collagensei.com\/fr\/wp-json\/wp\/v2\/media\/20857"}],"wp:attachment":[{"href":"https:\/\/collagensei.com\/fr\/wp-json\/wp\/v2\/media?parent=3870"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/collagensei.com\/fr\/wp-json\/wp\/v2\/categories?post=3870"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/collagensei.com\/fr\/wp-json\/wp\/v2\/tags?post=3870"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}