Fish Oil Manufacturer & Bulk Omega-3 EPA/DHA Supplier
Gensei supplies Dầu cá, còn được gọi là Dầu cá Omega-3, EPA DHA Fish Oil, Fish Oil Concentrate, High EPA Fish Oil, High DHA Fish Oil, TG Fish Oil, EE Fish Oil hoặc Molecular Distilled Fish Oil, for dietary supplement softgels, capsules, gummies, sachets, drink powders, omega-3 blends and custom premix manufacturing. We support supplement brands and contract manufacturers with bulk supply, EPA/DHA profile review, COA, specification review, sample coordination and global sourcing support.
Product Highlights
- Bulk omega-3 fish oil raw material for dietary supplement and softgel manufacturing
- Available as standard fish oil, concentrated fish oil, TG form, EE form, softgel-grade oil or powder format according to project needs
- EPA content, DHA content, total omega-3 profile and fish species can be reviewed according to specification and batch COA
- Suitable for softgels, capsules, gummies, sachets, drink powders, omega-3 blends and custom supplement premixes
- COA, specification sheet, SDS, TDS, allergen statement, fish species declaration and fatty acid profile available for qualified buyers
- Peroxide value, anisidine value, TOTOX, acid value, heavy metals, PCBs/dioxins and microbiology should be reviewed before bulk purchase
- Focused on supplement ingredient sourcing, not medical, pharmaceutical, infant formula, animal feed or therapeutic use
Dầu cá là gì?
Fish Oil is a fish-derived omega-3 ingredient commonly standardized by EPA, DHA and total omega-3 fatty acid profile for dietary supplement manufacturing.
Dầu cá is an oil-based omega-3 raw material derived from fish sources such as anchovy, sardine, mackerel, herring, tuna or other approved fish species depending on grade and supplier documentation. In B2B supplement sourcing, fish oil can be supplied as standard 18/12 oil, high EPA concentrate, high DHA concentrate, TG form, EE form, rTG form, softgel-grade oil, powder, beadlet or microencapsulated format. Buyers usually evaluate fish oil by EPA content, DHA content, total omega-3, fatty acid profile, fish species, refining method, oxidation indicators, peroxide value, anisidine value, TOTOX, acid value, heavy metals, PCBs/dioxins, microbiology, fish allergen declaration, packaging and destination market label requirements.
EPA/DHA Profile Review
EPA, DHA and total omega-3 profile are the core specifications for formula design, label calculation and supplier comparison.
Oxidation & Freshness
Peroxide value, anisidine value, TOTOX, acid value, antioxidant system and storage conditions should be reviewed before bulk purchase.
Supplement Supply Focus
Gensei supports supplement brands, OEM factories and contract manufacturers with bulk fish oil sourcing and technical documentation.
Fish Oil Specification Options
Final specifications depend on fish species, EPA/DHA ratio, TG or EE form, concentration level, powder format, oxidation control and destination market requirements.
| Tham số | Typical Options for B2B Sourcing |
|---|---|
| Product Category | Fish Oil / Omega-3 Fish Oil / EPA DHA Fish Oil / Fish Oil Concentrate / Softgel-Grade Fish Oil / Fish Oil Powder |
| Common Synonyms | Fish Oil, Omega-3 Fish Oil, EPA DHA Fish Oil, Marine Fish Oil, Refined Fish Oil, Molecular Distilled Fish Oil, Fish Oil Concentrate, TG Fish Oil, EE Fish Oil, rTG Fish Oil |
| Source Species | Anchovy, sardine, mackerel, herring, tuna, salmon or other approved fish species depending on grade, supply origin and documentation |
| Main Actives | Eicosapentaenoic acid (EPA), docosahexaenoic acid (DHA), total omega-3 fatty acids and other fatty acid components |
| EPA/DHA Options | Standard 18/12 oil, 30/20, 33/22, 36/24, 40/20, 50/20, high EPA, high DHA, customized EPA/DHA ratio or other options subject to actual COA |
| Dạng hóa học | Triglyceride (TG), ethyl ester (EE), re-esterified triglyceride (rTG) or other format depending on concentration route and supplier documentation |
| Các biểu mẫu chính | Bulk fish oil, refined fish oil, concentrated fish oil, softgel-grade oil, oil suspension, fish oil powder, beadlets, microencapsulated fish oil powder and custom premix options |
| Hình thức | Pale yellow to yellow oil, clear oil, oil suspension, powder, beadlet or encapsulated powder depending on grade and format |
| Oxidation Indicators | Peroxide value, anisidine value, TOTOX, acid value, antioxidant system and storage conditions should be reviewed when applicable |
| Purity / Contaminants | Heavy metals, mercury, lead, cadmium, arsenic, PCBs, dioxins, pesticides and other contaminants may be reviewed according to market requirements |
| Application Fit | Softgels, capsules, gummies, chewables, sachets, drink powders, omega-3 blends, oil blends and custom supplement premixes |
| Tình trạng dị ứng | Fish-derived ingredient. Fish species declaration, fish allergen statement and destination-market label declaration should be reviewed carefully. |
| Testing Items | EPA/DHA profile, total omega-3, fatty acid profile, PV, pAV, TOTOX, acid value, heavy metals, PCBs/dioxins, microbiology, fish species and allergen review upon request |
| Documents | COA, specification sheet, SDS, TDS, allergen statement, fish species declaration, fatty acid profile, flow chart, non-GMO statement and technical files upon request |
| Đóng gói | Aluminum bottle, tin, drum, nitrogen-protected packaging, foil bag, carton or customized bulk packaging according to product form and order quantity |
| Lưu trữ | Store in a cool, dry, sealed and light-protected environment. Protect from heat, oxygen exposure, moisture and strong light. |
Note: This table is for B2B sourcing reference. Final EPA/DHA profile, fish species, TG/EE/rTG form, oxidation specifications, packaging, shelf life and documents should be confirmed according to the actual batch and purchase agreement.
Fish Oil vs. Algal Oil vs. Flaxseed Oil
These omega-3 ingredients are often compared, but they differ in source, fatty acid profile, label positioning and formulation behavior.
| Item | Dầu cá | DHA Dầu tảo | Dầu hạt lanh |
|---|---|---|---|
| Nguồn | Fish-derived oil from approved marine fish species | Microalgae-derived oil, commonly used for vegan DHA positioning | Plant-derived oil from flaxseed |
| Main Omega-3 | EPA and DHA | DHA-focused, sometimes with EPA depending on algal strain and grade | ALA, a plant omega-3 fatty acid |
| Label Positioning | Fish oil, omega-3 fish oil, EPA/DHA fish oil or marine omega-3 | Algal DHA, vegan DHA, fish-free DHA or algal omega-3 | Flaxseed oil, flax oil or ALA omega-3 |
| Buyer Check | Confirm fish species, EPA/DHA profile, oxidation indicators, fish allergen statement and contaminants | Confirm algal source, DHA content, vegan statement, carrier system and oxidation indicators | Confirm ALA content, oxidation indicators, plant source, carrier system and label positioning |
Applications in Dietary Supplements
Gensei supplies Fish Oil mainly for supplement and omega-3 nutrition projects rather than medical, pharmaceutical, infant formula, animal feed or therapeutic applications.
Formulation Notes for Supplement Brands
Fish Oil selection should be aligned with EPA/DHA input, delivery format, oxidation control, fish species declaration, sensory target and destination market label compliance.
EPA/DHA Profile
Confirm EPA, DHA and total omega-3 percentage before calculating serving size, label amount and finished product input.
TG vs EE vs rTG
Review triglyceride, ethyl ester or re-esterified triglyceride form according to formula positioning and regulatory strategy.
Oxidation Control
Review PV, pAV, TOTOX, acid value, antioxidant system, nitrogen protection and storage conditions.
Fish Species Declaration
Fish oil is fish-derived, so species declaration, allergen statement and market-specific label rules should be reviewed carefully.
Taste & Odor
Gummies, chewables and powders should be tested for fishy note, aftertaste, oxidation odor and flavor compatibility.
Supplement Facts Review
Final EPA/DHA amount, ingredient name, source declaration, serving size and warning statements should be confirmed by the brand owner.
Tại sao nên chọn Gensei làm nhà cung cấp dầu cá của bạn?
Gensei provides procurement-oriented support for supplement brands and contract manufacturers sourcing bulk Fish Oil and omega-3 ingredients.
Supplement-Focused Supply
Our Fish Oil support is focused on softgels, capsules, gummies, sachets, drink powders, omega-3 blends and supplement premixes.
Specification Matching
We help match EPA/DHA profile, TG/EE form, fish species, oxidation indicators and application behavior to your project.
Document Support
COA, specification sheet, SDS, TDS, fish allergen statement, fish species declaration and fatty acid profile can be provided for qualified buyers.
Application Matching
We support discussion around softgels, capsules, gummies, sachets, drink powders, omega-3 blends and custom premixes.
Bulk Order Support
Packaging, MOQ, sample availability, lead time and shipment details can be discussed according to your project volume.
Global Supply Coordination
Gensei supports international buyers with quotation, sample coordination, documentation and export shipment planning.
Quality Control & Documentation
For Fish Oil raw material purchasing, EPA/DHA profile, oxidation indicators, contaminants, batch documentation and stability review are essential for supplier qualification.
Bảng phân tích thành phần theo lô
Certificate of Analysis can verify key batch parameters such as EPA, DHA, total omega-3, PV, pAV, acid value and microbial limits.
Freshness & Oxidation Review
Peroxide value, anisidine value, TOTOX, antioxidant system and packaging protection help quality teams evaluate oil freshness.
Compliance Files
SDS, TDS, allergen statement, species declaration, fatty acid profile, flow chart and contaminant reports can support supplier approval.
Buyers should confirm fish species, source country, EPA/DHA profile, total omega-3, TG/EE/rTG form, oxidation indicators, residual solvents, heavy metals, mercury, PCBs, dioxins, microbiology, fish allergen statement, shelf life, packaging and storage conditions before placing bulk orders.
Bulk Ordering Process
Gensei helps supplement buyers move from specification review to quotation, sampling and shipment.
Câu hỏi thường gặp
Common questions from supplement brands, OEM manufacturers, contract manufacturers and ingredient buyers.
Dầu cá là gì?
Fish Oil is a fish-derived omega-3 ingredient commonly standardized by EPA, DHA and total omega-3 fatty acid profile. It is used in dietary supplement softgels, capsules, gummies, sachets, drink powders, omega-3 blends and custom premixes.
What is the difference between Fish Oil and Algal Oil?
Fish Oil is derived from fish sources and commonly provides EPA and DHA. Algal oil is derived from microalgae and is often used for vegan or fish-free DHA positioning. Buyers should compare source, fatty acid profile, allergen status, oxidation indicators and COA.
What is EPA and DHA in Fish Oil?
EPA and DHA are omega-3 fatty acids commonly used to specify fish oil quality and formula input. Buyers should review EPA content, DHA content, total omega-3 and fatty acid profile according to batch COA.
What is the difference between TG Fish Oil and EE Fish Oil?
TG Fish Oil refers to triglyceride form, while EE Fish Oil refers to ethyl ester form. Concentrated fish oils may be supplied in TG, EE or rTG forms depending on process and specification. Buyers should confirm form by supplier documents.
What is TOTOX in Fish Oil?
TOTOX is a total oxidation value commonly used together with peroxide value and anisidine value to evaluate omega-3 oil oxidation status. Buyers should review PV, pAV, TOTOX and acid value before bulk purchase.
Is Fish Oil vegan?
No. Fish Oil is fish-derived and is not suitable for vegan or vegetarian formulas. For vegan omega-3 positioning, buyers may evaluate algal DHA oil instead.
Does Fish Oil contain fish allergens?
Fish Oil is derived from fish and should be treated as a fish-derived ingredient. Buyers should request fish species declaration, fish allergen statement and destination-market label review before launch.
Can Fish Oil be used in softgels?
Yes. Fish Oil is commonly evaluated for softgel formulas. Formulators should review oil fill, capsule shell compatibility, antioxidant system, oxidation indicators and finished product stability.
Can Fish Oil be used in gummies?
Fish Oil can be evaluated for gummies, especially in microencapsulated or powder formats. Formulators should review active omega-3 percentage, taste, odor, color, pH, texture and stability.
Can Fish Oil be used in drink powders?
Fish 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.
What quality indicators should be checked?
Buyers should review EPA/DHA profile, total omega-3, peroxide value, anisidine value, TOTOX, acid value, heavy metals, mercury, PCBs, dioxins, microbiology, fish species and allergen status.
What documents can I request before ordering?
Qualified B2B buyers can request COA, specification sheet, SDS, TDS, fish allergen statement, fish species declaration, fatty acid profile, flow chart, oxidation report and other technical files depending on the selected grade.
What is the MOQ for Fish Oil?
MOQ depends on product form, EPA/DHA content, stock status, packaging, order quantity and destination market. Please contact Gensei with your required grade and purchase quantity for a detailed quotation.
How should Fish Oil be stored?
Fish Oil should generally be stored in a cool, dry, sealed and light-protected environment. Avoid heat, moisture, oxygen exposure and strong light to help maintain product quality.
Does Gensei supply Fish Oil for medical, pharmaceutical or infant formula use?
This page is focused on B2B dietary supplement ingredient sourcing. If your project involves pharmaceutical, medical food, infant formula or therapeutic applications, please confirm the required grade, documentation and regulatory pathway separately.
Source Bulk Fish Oil from Gensei
Looking for a Fish Oil manufacturer or bulk omega-3 fish oil supplier for dietary supplements? Contact Gensei to request quotation, COA, specification, EPA/DHA profile, oxidation indicators, 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. Fish Oil ingredient selection should be reviewed by fish species, EPA/DHA profile, TG/EE/rTG form, oxidation indicators, contaminant profile, fish allergen declaration, label declaration, Supplement Facts requirements, warning statements, import requirements and destination-market regulations. 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.