{"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":"nachtkerzenol-vs-fischol-eine-vergleichende-analyse","status":"publish","type":"post","link":"https:\/\/collagensei.com\/de\/evening-primrose-oil-vs-fish-oil-a-comparative-analysis\/","title":{"rendered":"Nachtkerzen\u00f6l vs. Fisch\u00f6l: Ein Leitfaden zu Omega-6, Omega-3 und Softgel-Formulierungen"},"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\">Inhalts\u00fcbersicht<\/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=\"Inhaltsverzeichnis umschalten\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Umschalten auf<\/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\/de\/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\/de\/evening-primrose-oil-vs-fish-oil-a-comparative-analysis\/#Origins_and_Production\" >Ursprung und Produktion<\/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\/de\/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\/de\/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\/de\/evening-primrose-oil-vs-fish-oil-a-comparative-analysis\/#Health_Benefits\" >Gesundheitliche Vorteile<\/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\/de\/evening-primrose-oil-vs-fish-oil-a-comparative-analysis\/#Evening_Primrose_Oil\" >Nachtkerzen\u00f6l:<\/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\/de\/evening-primrose-oil-vs-fish-oil-a-comparative-analysis\/#Fish_Oil\" >Fisch\u00f6l:<\/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\/de\/evening-primrose-oil-vs-fish-oil-a-comparative-analysis\/#Sustainability_and_Environmental_Impact\" >Nachhaltigkeit und Umweltauswirkungen<\/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\/de\/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\/de\/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\/de\/evening-primrose-oil-vs-fish-oil-a-comparative-analysis\/#Side_Effects_and_Considerations\" >Nebenwirkungen und \u00dcberlegungen<\/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\/de\/evening-primrose-oil-vs-fish-oil-a-comparative-analysis\/#Final_Recommendation_for_Supplement_Brands\" >Abschlie\u00dfende Empfehlung f\u00fcr Erg\u00e4nzungsmarken<\/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\/de\/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\/de\/evening-primrose-oil-vs-fish-oil-a-comparative-analysis\/#FAQs\" >FAQs<\/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\/de\/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\/de\/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\/de\/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\/de\/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\/de\/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\/de\/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\/de\/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\/de\/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\/de\/evening-primrose-oil-vs-fish-oil-a-comparative-analysis\/#References\" >Referenzen<\/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=\"Vergleich der Inhaltsstoffe von Nachtkerzen\u00f6l und Fisch\u00f6l-Kapseln\" 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=\"\/de\/hersteller-von-nahrungserganzungsmitteln-nach-mas\/\" target=\"_blank\" rel=\"noopener\">Individuelle Formulierung von Erg\u00e4nzungsmitteln<\/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;\">Ursprung und Produktion<\/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\/de\/portfolio-items\/nachtkerzenol\/\">Nachtkerzen\u00f6l<\/a> (EPO) wird aus den Samen der Nachtkerzenpflanze (Oenothera biennis) gewonnen, die in Nordamerika beheimatet ist, aber heute in vielen Teilen der Welt vorkommt. Das \u00d6l wird durch ein Kaltpressverfahren gewonnen, wodurch die Wirkstoffe, vor allem die Gammalinolens\u00e4ure (GLA), eine Art Omega-6-Fetts\u00e4ure, erhalten bleiben. Das \u00d6l hat eine helle, goldene Farbe und einen milden Geschmack.<\/span><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><span style=\"color: #000000;\">Fisch\u00f6l hingegen wird aus dem Gewebe von Fettfischen wie Lachs, Makrele, Sardinen und Sardellen gewonnen. Fisch\u00f6l enth\u00e4lt hohe Konzentrationen an Omega-3-Fetts\u00e4uren, insbesondere EPA (Eicosapentaens\u00e4ure) und DHA (Docosahexaens\u00e4ure), die beide f\u00fcr die Gesundheit von Gehirn, Herz und Augen wichtig sind. Fisch\u00f6l wird in der Regel durch verschiedene Verfahren gewonnen, darunter Pressung, Destillation oder Molekularfiltration, wodurch Unreinheiten und Verunreinigungen entfernt werden k\u00f6nnen.<\/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>Faktor<\/strong><\/td><td><strong>Nachtkerzen\u00f6l<\/strong><\/td><td><strong>Fisch\u00f6l<\/strong><\/td><td><strong>Anmerkung zur Formulierung<\/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;\">Gesundheitliche Vorteile<\/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;\">Nachtkerzen\u00f6l:<\/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>Gesundheit der Haut:<\/strong> EPO wird h\u00e4ufig zur Verbesserung von Hauterkrankungen wie Ekzemen, Schuppenflechte und Akne eingesetzt. Das im \u00d6l enthaltene GLA wirkt entz\u00fcndungshemmend und f\u00f6rdert die Hautreparatur. Viele Menschen verwenden EPO, um ihre Haut mit Feuchtigkeit zu versorgen und das Auftreten von feinen Linien und Falten zu reduzieren.<\/span><\/li>\n\n\n\n<li><span style=\"color: #000000;\"><strong>Hormonelle Unterst\u00fctzung:<\/strong> Nachtkerzen\u00f6l wird h\u00e4ufig zur Behandlung von Symptomen im Zusammenhang mit dem pr\u00e4menstruellen Syndrom (PMS) und den Wechseljahren verwendet. Man geht davon aus, dass es zum Hormonausgleich beitr\u00e4gt, indem es die Produktion von Prostaglandinen beeinflusst, die eine Rolle bei der Regulierung von Entz\u00fcndungen und Schmerzen spielen. EPO kann zur Linderung von Symptomen wie Stimmungsschwankungen, Brustspannen und Hitzewallungen beitragen.<\/span><\/li>\n\n\n\n<li><span style=\"color: #000000;\"><strong>Entz\u00fcndungshemmend:<\/strong> Aufgrund seines hohen GLA-Gehalts ist EPO in der Lage, systemische Entz\u00fcndungen zu reduzieren. Dies macht es zu einer n\u00fctzlichen Erg\u00e4nzung f\u00fcr Personen mit Erkrankungen wie rheumatoider Arthritis oder anderen entz\u00fcndlichen Erkrankungen.<\/span><\/li>\n\n\n\n<li><span style=\"color: #000000;\"><strong>Herzgesundheit:<\/strong> Einige Untersuchungen deuten darauf hin, dass EPO die kardiovaskul\u00e4re Gesundheit unterst\u00fctzen kann, indem es den Cholesterinspiegel senkt und die Blutzirkulation verbessert, obwohl dieser Nutzen im Vergleich zu Fisch\u00f6l weniger gut belegt ist.<\/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;\">Fisch\u00f6l:<\/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>Herzgesundheit:<\/strong> Einer der wichtigsten Vorteile von Fisch\u00f6l ist seine F\u00e4higkeit, die Gesundheit des Herzens zu unterst\u00fctzen. EPA und DHA sind daf\u00fcr bekannt, dass sie Entz\u00fcndungen in den Arterien verringern, den Triglyceridspiegel senken und die Blutzirkulation verbessern. Es hat sich gezeigt, dass die Einnahme von Fisch\u00f6l das Risiko von Herz-Kreislauf-Erkrankungen, einschlie\u00dflich Herzinfarkten und Schlaganf\u00e4llen, verringert.<\/span><\/li>\n\n\n\n<li><span style=\"color: #000000;\"><strong>Gesundheit des Gehirns:<\/strong> DHA ist ein wichtiger Strukturbestandteil des Gehirns und spielt eine Schl\u00fcsselrolle f\u00fcr die kognitive Funktion. Studien zeigen, dass DHA das Ged\u00e4chtnis, die Konzentration und die allgemeine Gesundheit des Gehirns verbessern kann. Es ist besonders wichtig f\u00fcr S\u00e4uglinge, Kinder und \u00e4ltere Erwachsene. Die Einnahme von Fisch\u00f6l w\u00e4hrend der Schwangerschaft kann auch die Entwicklung des f\u00f6talen Gehirns unterst\u00fctzen.<\/span><\/li>\n\n\n\n<li><span style=\"color: #000000;\"><strong>Gesundheit der Augen:<\/strong> DHA ist f\u00fcr die Erhaltung der Gesundheit der Netzhaut in den Augen unerl\u00e4sslich. Die regelm\u00e4\u00dfige Einnahme von Fisch\u00f6l wird mit einem geringeren Risiko der altersbedingten Makuladegeneration (AMD) in Verbindung gebracht, einer der Hauptursachen f\u00fcr Erblindung bei \u00e4lteren Erwachsenen. Es kann auch bei trockenen Augen und anderen Sehproblemen helfen.<\/span><\/li>\n\n\n\n<li><span style=\"color: #000000;\"><strong>Entz\u00fcndungshemmend und stimmungsregulierend:<\/strong> Wie EPO hat auch Fisch\u00f6l entz\u00fcndungshemmende Eigenschaften, die bei Erkrankungen wie rheumatoider Arthritis helfen k\u00f6nnen. Dar\u00fcber hinaus hat sich gezeigt, dass das in Fisch\u00f6l enthaltene EPA die psychische Gesundheit unterst\u00fctzt und m\u00f6glicherweise die Symptome von Depressionen, Angstzust\u00e4nden und bipolaren St\u00f6rungen lindert.<\/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;\">Nachhaltigkeit und Umweltauswirkungen<\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><span style=\"color: #000000;\">Nachtkerzen\u00f6l ist ein Pflanzen\u00f6l und gilt daher als nachhaltiger als \u00d6le tierischen Ursprungs. Der Anbau der Nachtkerzenpflanze hat nicht dieselben Auswirkungen auf die Umwelt wie der Fischfang, insbesondere was die \u00dcberfischung und die Zerst\u00f6rung des marinen \u00d6kosystems betrifft. Wie bei allen landwirtschaftlichen Erzeugnissen werden jedoch auch f\u00fcr den Anbau der Nachtkerze Land, Wasser und Energie ben\u00f6tigt.<\/span><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><span style=\"color: #000000;\">Fisch\u00f6l hingegen wirft Bedenken hinsichtlich \u00dcberfischung und der Dezimierung der Meeresfauna auf. W\u00e4hrend viele <a class=\"wpil_keyword_link\" title=\"Fisch\u00f6l-Lieferant\" href=\"https:\/\/collagensei.com\/de\/spezialitaten-inhaltsstoffe\/fischollieferant\/\" data-wpil-keyword-link=\"linked\" data-wpil-monitor-id=\"491\">Fisch\u00f6lhersteller<\/a> Fisch aus nachhaltiger Fischerei verwenden, bestehen nach wie vor Bedenken hinsichtlich der Umweltauswirkungen der Gro\u00dffischerei. F\u00fcr diejenigen, die eine umweltfreundlichere Alternative zu herk\u00f6mmlichem Fisch\u00f6l suchen, sind Omega3-\u00d6le auf Algenbasis (wie <a class=\"wpil_keyword_link\" title=\"DHA Algen\u00f6l\" href=\"https:\/\/collagensei.com\/de\/spezialitaten-inhaltsstoffe\/dha-algenol\/\" target=\"_blank\" rel=\"noopener\" data-wpil-keyword-link=\"linked\" data-wpil-monitor-id=\"2010\">DHA Algen\u00f6l<\/a>) werden als pflanzliche und nachhaltigere Alternative immer beliebter.<\/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\/de\/herstellungsprozess-von-weichgelkapseln\/\" target=\"_blank\"  rel=\"noopener\" title=\"Herstellungsprozess von Softgels: Der vollst\u00e4ndige Leitfaden (2025)\" data-wpil-keyword-link=\"linked\"  data-wpil-monitor-id=\"2954\">Softgel-Herstellung<\/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=\"\/de\/hersteller-von-softgel-kapseln\/\" 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\nA structured <a href=\"\/de\/qualitatskontrolle-der-beilagen\/\" target=\"_blank\" rel=\"noopener\">Qualit\u00e4tskontrolle der Beilagen<\/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;\">Nebenwirkungen und \u00dcberlegungen<\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><span style=\"color: #000000;\">Sowohl Nachtkerzen\u00f6l als auch Fisch\u00f6l gelten im Allgemeinen als sicher, wenn sie in angemessenen Dosen eingenommen werden, k\u00f6nnen aber bei manchen Menschen Nebenwirkungen verursachen.<\/span><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><span style=\"color: #000000;\">Nachtkerzen\u00f6l kann manchmal leichte Magen-Darm-Beschwerden, Kopfschmerzen oder Hautreaktionen hervorrufen. Es besteht auch das Risiko einer Wechselwirkung mit blutverd\u00fcnnenden Medikamenten. Daher ist es wichtig, vor der Einnahme einen Arzt zu konsultieren, insbesondere wenn Sie gerinnungshemmende Medikamente einnehmen.<\/span><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><span style=\"color: #000000;\">Fisch\u00f6l kann einen fischigen Nachgeschmack, Aufsto\u00dfen oder Verdauungsbeschwerden verursachen, insbesondere wenn es in gro\u00dfen Mengen eingenommen wird. Bei manchen Menschen kann es zu allergischen Reaktionen auf fischhaltige Produkte kommen. Wie bei EPO kann Fisch\u00f6l auch mit blutverd\u00fcnnenden Medikamenten in Wechselwirkung treten und das Risiko von Blutungen erh\u00f6hen.<\/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;\">Abschlie\u00dfende Empfehlung f\u00fcr Erg\u00e4nzungsmarken<\/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=\"\/de\/eigenmarkenerganzung\/\" target=\"_blank\" rel=\"noopener\">kundenspezifische Eigenmarkenerg\u00e4nzungen<\/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>FAQs<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>Referenzen<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. Struktur\/Funktions-Anspr\u00fcche.<\/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\/de\/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\/de\/wp-json\/wp\/v2\/posts\/3870","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/collagensei.com\/de\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/collagensei.com\/de\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/collagensei.com\/de\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/collagensei.com\/de\/wp-json\/wp\/v2\/comments?post=3870"}],"version-history":[{"count":7,"href":"https:\/\/collagensei.com\/de\/wp-json\/wp\/v2\/posts\/3870\/revisions"}],"predecessor-version":[{"id":20820,"href":"https:\/\/collagensei.com\/de\/wp-json\/wp\/v2\/posts\/3870\/revisions\/20820"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/collagensei.com\/de\/wp-json\/wp\/v2\/media\/20857"}],"wp:attachment":[{"href":"https:\/\/collagensei.com\/de\/wp-json\/wp\/v2\/media?parent=3870"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/collagensei.com\/de\/wp-json\/wp\/v2\/categories?post=3870"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/collagensei.com\/de\/wp-json\/wp\/v2\/tags?post=3870"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}