Evening Primrose Oil Manufacturer & Bulk GLA Oil Supplier
Gensei 供應 月見草油也稱為 Evening Primrose Seed Oil, Oenothera biennis Seed Oil, EPO Oil, 報春子油, GLA Oil from Evening Primrose, Cold Pressed Evening Primrose Oil, Refined Evening Primrose Oil 或 Softgel Grade Evening Primrose Oil, for dietary supplement softgels, capsules, oil blends, gummies, sachets, drink powders and custom omega fatty acid premix manufacturing. We support supplement brands and contract manufacturers with bulk supply, GLA profile review, COA, specification review, sample coordination and global sourcing support.
產品亮點
- Bulk evening primrose seed oil raw material for dietary supplement and GLA-rich omega fatty acid manufacturing
- Derived from Oenothera biennis seeds, with cold-pressed, refined, organic, softgel-grade oil or powder formats available according to project needs
- GLA content, fatty acid profile, peroxide value, anisidine value, acid value and freshness indicators can be reviewed according to specification and batch COA
- 適用於軟膠囊、膠囊、油類混合物、軟糖、小袋裝產品、飲品粉及客製化營養補充品預混粉
- 符合資格的買家可索取成分分析報告（COA）、規格表、安全資料表（SDS）、技術資料表（TDS）、脂肪酸組成分析、過敏原聲明、純素聲明及非轉基因文件
- 在大量採購前，應檢視氧化控制、氮氣保護、抗光包裝、冷藏及保存期限規劃等事項
- 專注於營養補充品原料的採購，不涉及醫療、藥品、化妝品、嬰兒配方奶粉、動物飼料或治療用途
What Is Evening Primrose Oil?
Evening Primrose Oil is a botanical seed oil derived from Oenothera biennis seeds and commonly sourced for its gamma-linolenic acid (GLA) content.
月見草油 is a GLA-rich omega-6 botanical oil obtained from evening primrose seeds. In B2B supplement sourcing, it is commonly supplied as cold-pressed oil, refined oil, organic oil, softgel-grade oil, microencapsulated powder or custom oil blend. Buyers usually evaluate Evening Primrose Oil by GLA percentage, linoleic acid content, oleic acid content, full fatty acid profile, peroxide value, anisidine value, acid value, TOTOX, free fatty acids, heavy metals, microbiology, odor, color, packaging, storage condition and destination market label requirements.
GLA 檔案審查
Gamma-linolenic acid percentage is the key commercial specification for comparing evening primrose oil grades and calculating finished product input.
氧化控制
應檢視 PV、pAV、TOTOX、酸值、抗氧化系統、氮氣保護及冷藏儲存等項目，以評估機油的新鮮度。.
營養補充品供應重點
Gensei supports supplement brands, OEM factories and contract manufacturers with bulk Evening Primrose Oil sourcing and technical documentation.
Evening Primrose Oil Specification Options
最終規格取決於種子來源、加工方法、GLA 濃度、油品新鮮度、粉末規格、包裝方式以及目標市場的要求。.
| 參數 | B2B 採購的常見選項 |
|---|---|
| 產品類別 | Evening Primrose Oil / Evening Primrose Seed Oil / Oenothera biennis Seed Oil / GLA-Rich Botanical Oil / Omega-6 Supplement Ingredient |
| 常見同義詞 | Evening Primrose Oil, Evening Primrose Seed Oil, Oenothera biennis Seed Oil, EPO Oil, Primrose Oil, GLA Oil from Evening Primrose, Cold Pressed Evening Primrose Oil, Refined Evening Primrose Oil, Organic Evening Primrose Oil, Softgel Grade Evening Primrose Oil |
| 植物源 | Seeds of Oenothera biennis. Origin, crop year, processing country and supply chain documents should be confirmed by supplier documentation. |
| CAS 編號 | Evening Primrose Oil may be referenced as CAS 90028-66-3 or other regional / supplier document references. It is a natural triglyceride mixture rather than a single compound. |
| 主要活性標記 | γ-亞麻酸（GLA）是一種ω-6脂肪酸。最終的GLA百分比應透過脂肪酸組成分析及批次分析報告（COA）予以確認。. |
| GLA 的典型成分 | Commercial evening primrose oil grades are often reviewed around 9%–11% GLA, with custom targets depending on stock and specification. |
| 脂肪酸組成 | 應針對各批次成分分析報告，審查GLA、亞油酸、油酸、棕櫚酸、硬脂酸及其他脂肪酸成分。. |
| 主要表格 | Cold-pressed evening primrose oil, refined evening primrose oil, organic oil, softgel-grade oil, oil suspension, microencapsulated powder, beadlet or custom premix |
| 外觀 | 淡黃色、金黃色，或呈黃色至琥珀色的透明油狀或粉末狀，具體形態取決於等級、精製程度及載體系統 |
| 氧化指示劑 | 在適用情況下，應檢視過氧化值、苯胺值、TOTOX、酸值、游離脂肪酸、抗氧化系統及儲存條件。. |
| 有機／傳統 | 有機與一般等級的選擇，可根據供應狀況、認證要求及目標市場的標籤策略進行討論。. |
| 適用範圍 | 膳食補充劑軟膠囊、膠囊、油類混合物、軟糖、咀嚼錠、小袋裝、飲用粉末及客製化歐米加脂肪酸預混料 |
| 承運商評測 | 油劑型可能不含載體。粉末、微珠或微膠囊劑型則可能包含澱粉、膠質、蛋白質、乳化劑或抗氧化劑等載體。. |
| 測驗題目 | GLA content, full fatty acid profile, PV, pAV, TOTOX, acid value, free fatty acids, heavy metals, microbiology, pesticides, moisture and carrier review upon request |
| 文件 | 成分分析報告（COA）、規格表、安全資料表（SDS）、技術資料表（TDS）、脂肪酸組成分析、過敏原聲明、純素聲明、非基因改造聲明、適用情況下的有機認證、流程圖，以及應要求提供的技術文件 |
| 包裝 | 鋁瓶、錫罐、充氮桶、IBC 集裝箱、鋁箔袋、紙箱，或根據產品形態及訂購數量提供客製化包裝 |
| 儲存 | Store sealed in a cool, dry and light-protected environment. Protect from oxygen, heat, moisture and direct sunlight. Cool storage may be recommended for bulk oil. |
Note: This table is for B2B sourcing reference. Final GLA content, fatty acid profile, processing method, oxidation specifications, organic status, packaging, shelf life and documents should be confirmed according to the actual batch and purchase agreement.
Evening Primrose Oil vs. Borage Oil vs. Black Currant Seed Oil
在 GLA 補充劑的原料選擇方面，這些植物油常被拿來比較，但它們在 GLA 含量、原料來源、標籤定位及配方特性方面各有不同。.
| 項目 | 月見草油 | 琉璃苣油 | 黑加侖籽油 |
|---|---|---|---|
| 植物源 | 雙花月見草種子 | 藥用琉璃苣種子 | 黑醋栗種子 |
| 主要定位 | Classic GLA oil with strong consumer recognition in supplement softgels and oil blends | Higher-GLA botanical oil for compact GLA input and omega fatty acid formulas | 植物種子油，含有GLA以及其他脂肪酸（視等級而定） |
| 買家核對 | Confirm GLA %, fatty acid profile, PV, pAV, acid value, origin, organic status and storage | Confirm GLA %, PA-free testing if required, PV, pAV, acid value, fatty acid profile and storage | 確認 GLA %、脂肪酸組成、氧化指標、作物來源及分析證明書（COA） |
| 應用說明 | 常見的檢測對象包括軟膠囊、油類混合物、膠囊、微膠囊化粉末及客製化預混料 | Commonly reviewed for softgels, oil blends, higher-GLA formulas and custom premixes | 常被評鑑的對象包括歐米加複方配方及植物種子油概念 |
在膳食補充劑中的應用
Gensei supplies Evening Primrose Oil mainly for supplement and omega fatty acid nutrition projects rather than medical, pharmaceutical, cosmetic, infant formula, animal feed or therapeutic applications.
營養補充品品牌的配方說明
Evening Primrose Oil selection should be aligned with GLA input, oil freshness, delivery format, oxidation control, sensory target and destination market compliance.
GLA 內容
在計算每份份量、標籤標示量及成品投入量之前，請先確認總脂肪含量（GLA）百分比及完整的脂肪酸組成。.
冷壓與精煉的比較
根據風味、色澤、澄清度、保存期限及標籤定位，比較冷壓、精煉及有機等級的產品。.
氧化控制
檢視 PV、pAV、TOTOX、酸值、抗氧化系統、氮氣沖洗、氧氣接觸及冷藏策略。.
承運人聲明
粉末、微珠及微膠囊化劑型可能含有載體或乳化劑，必須審查其標籤標示內容。.
味道與氣味
軟糖、咀嚼錠及粉末產品應針對草本氣味、油質氣味、餘味、氧化氣味及風味相容性進行檢測。.
營養成分表檢視
Final evening primrose oil amount, GLA amount, ingredient name, source declaration, serving size and warnings should be confirmed by the brand owner.
為什麼選擇 Gensei 作為您的月見草油供應商？
Gensei provides procurement-oriented support for supplement brands and contract manufacturers sourcing bulk Evening Primrose Oil and GLA-rich botanical oils.
以補充為導向的供應
Our Evening Primrose Oil support is focused on softgels, capsules, oil blends, gummies, sachets, drink powders and supplement premixes.
規格匹配
我們協助將表面活性劑含量（GLA）、加工方法、油劑型、粉劑型、氧化指標及應用特性，與您的專案需求相匹配。.
文件支援
對於符合資格的買家，我們可提供成分分析報告（COA）、規格表、安全資料表（SDS）、技術資料表（TDS）、脂肪酸組成分析、過敏原聲明、純素聲明及非轉基因文件。.
應用程式配對
我們樂於就軟膠囊、油類混合物、膠囊、軟糖、小包裝、飲品粉以及客製化歐米伽預混料等產品進行討論。.
批量訂購支援
關於包裝、最低訂購量、樣品供應、交貨期及運送細節，可根據您的專案數量進行商討。.
全球供應協調
Gensei 為國際買家提供報價、樣品協調、文件處理及出口運輸規劃等服務。.
品質控制與文件管理
For Evening Primrose Oil raw material purchasing, GLA profile, oxidation indicators, fatty acid profile, batch documentation and storage review are essential for supplier qualification.
批次 COA
分析證明書可驗證關鍵批次參數，例如總 GLA 含量、脂肪酸組成、PV、pAV、酸值及微生物限值。.
新鮮度與氧化現象探討
過氧化值、苯胺基值、TOTOX、抗氧化系統及包裝防護措施，有助於品質團隊評估食用油的新鮮度。.
合規檔案
安全資料表（SDS）、技術資料表（TDS）、脂肪酸組成分析、過敏原聲明、純素聲明、適用的有機認證、流程圖及氧化報告，均可作為供應商核准的依據。.
Buyers should confirm botanical source, crop origin, processing method, GLA percentage, fatty acid profile, peroxide value, anisidine value, acid value, TOTOX, free fatty acids, heavy metals, microbiology, pesticides, allergen status, vegan statement, organic status, shelf life, packaging and storage conditions before placing bulk orders.
批量訂購流程
Gensei 協助採購人員從規格審查階段，順利過渡至報價、取樣及出貨階段。.
常見問題
來自營養補充品品牌、OEM 製造商、代工製造商及原料採購商的常見問題。.
什麼是月見草油？
Evening Primrose Oil is a botanical seed oil obtained from Oenothera biennis seeds. In supplement raw material sourcing, it is commonly evaluated by GLA content, fatty acid profile, oxidation indicators, packaging and storage conditions.
What is GLA in Evening Primrose Oil?
GLA stands for gamma-linolenic acid, an omega-6 fatty acid used as the main active marker for evening primrose oil. Buyers should confirm GLA percentage and full fatty acid profile by batch COA.
What is the difference between Evening Primrose Oil and Borage Oil?
Evening Primrose Oil and Borage Oil are both botanical GLA oils. Borage oil is often selected for higher GLA concentration, while evening primrose oil is widely recognized in supplement softgel and omega fatty acid formulas. Buyers should compare GLA percentage, fatty acid profile, oxidation indicators, source documents and COA.
What is cold pressed Evening Primrose Oil?
Cold pressed Evening Primrose Oil is obtained by mechanical pressing at low temperature. Buyers should review GLA profile, color, odor, peroxide value, acid value, storage condition and shelf life before sourcing.
Is Evening Primrose Oil vegan?
Evening Primrose Oil is plant-derived from evening primrose seeds and is commonly suitable for vegan-positioned formulas when processing aids, carriers, softgel shell materials and supplier statements support the claim.
Is Evening Primrose Oil fish free?
Evening Primrose Oil is not sourced from fish. Buyers should still request allergen and cross-contact statements if fish-free positioning is required for the finished supplement.
Can Evening Primrose Oil be used in softgels?
Yes. Evening Primrose Oil is commonly evaluated for softgel formulas. Formulators should review oil fill, capsule shell compatibility, antioxidant system, oxidation indicators and finished product stability.
Can Evening Primrose Oil be used in gummies?
Evening Primrose Oil can be evaluated for gummies, especially in microencapsulated or powder formats. Formulators should review GLA input, carrier declaration, taste, odor, pH, texture and oxidation stability.
Can Evening Primrose Oil be used in drink powders?
Evening Primrose Oil can be evaluated for drink powders, sachets and stick packs when using suitable powder, beadlet or microencapsulated formats. Buyers should confirm dispersion, sediment, taste, odor and finished product stability.
應檢查哪些品質指標？
Buyers should review GLA percentage, fatty acid profile, peroxide value, anisidine value, TOTOX, acid value, free fatty acids, heavy metals, microbiology, packaging and storage conditions.
下單前我可以索取哪些文件？
符合資格的 B2B 買家可根據所選等級，索取原產地證明（COA）、規格表、安全資料表（SDS）、技術資料表（TDS）、脂肪酸組成分析、過敏原聲明、純素聲明、非轉基因聲明、有機認證（如適用）、流程圖、氧化報告及其他技術文件。.
What is the MOQ for Evening Primrose Oil?
最低訂購量（MOQ）取決於產品形態、GLA 含量、庫存狀況、包裝方式、訂購數量及目標市場。請向 Gensei 提供您所需的等級及採購數量，以獲取詳細報價。.
How should Evening Primrose Oil be stored?
Evening Primrose Oil should generally be stored sealed in a cool, dry and light-protected environment. Avoid heat, moisture, oxygen exposure and strong light. Bulk oil may require nitrogen protection and cool storage.
Does Gensei supply Evening Primrose Oil for medical, pharmaceutical, cosmetic or infant formula use?
本頁面主要針對 B2B 膳食補充劑原料的採購事宜。若專案涉及藥品、醫療食品、嬰兒配方奶粉、化妝品或治療用途，應另行確認所需等級、文件及法規審批途徑。.
Source Bulk Evening Primrose Oil from Gensei
Looking for an Evening Primrose Oil manufacturer or bulk GLA oil supplier for dietary supplements? Contact Gensei to request quotation, COA, specification, GLA profile, fatty acid profile, MOQ, sample availability and global shipping support.
Disclaimer: This product information is intended for B2B dietary supplement ingredient sourcing and formulation reference only. It is not intended to diagnose, treat, cure or prevent any disease. Evening Primrose Oil ingredient selection should be reviewed by botanical source, GLA content, fatty acid profile, oil or powder format, oxidation indicators, carrier system, label declaration, Supplement Facts requirements, allergen status, vegan suitability, warning statements, import requirements and destination-market regulations. Regulatory status and permitted claims may vary by country, platform and finished-product category. Final supplement claims, dosage, labeling, warning statements, ingredient declaration, product classification and market compliance should be reviewed according to applicable regulations in the destination market.