Products Description
Our Polyene Fish Oil is a premium, versatile ingredient designed as a reliable foundation for a wide spectrum of dietary supplements and functional foods. Sourced from the abundant biomass of sustainable, wild-caught fish from pristine waters, it undergoes advanced purification to ensure exceptional purity and stability. With a customizable EPA and DHA content ranging from 30% to 50%, it offers formulators the ideal balance of efficacy and cost-effectiveness for mass-market health products, supporting cardiovascular, cognitive, and overall wellness.

Specifications & Properties
| Parameter | Specification |
|---|---|
| Form | Ethyl Ester (EE) or Triglyceride (TG) available |
| Total EPA + DHA | 30% - 50% (Custom ratios upon request) |
| Peroxide Value (PV) | ≤ 1.0 meq/kg |
| Anisidine Value (AV) | ≤ 10.0 |
| Acid Value | ≤ 1.0 mg KOH/g |
| Heavy Metals (As, Pb, Cd, Hg) | Complies with stringent EU & USP standards |
| PCBs & Dioxins | Complies with stringent EU & USP standards |
| Appearance | Clear, light yellow liquid |
Note: A comprehensive Certificate of Analysis (COA) from an independent, international laboratory is provided with every batch.
Key Health Benefits
- Heart Health Guardian: EPA and DHA are clinically proven to contribute to the maintenance of normal blood triglyceride levels and blood pressure, forming the cornerstone of cardiovascular wellness supplements [1].
- Brain & Cognitive Support: DHA is a fundamental building block of the brain. Regular intake supports normal brain development in children and helps maintain cognitive function, including memory, in adults [2].
- Joint & Inflammatory Response: Omega-3s are precursors to molecules that help manage the body's natural inflammatory processes, promoting joint comfort and mobility for an active lifestyle [3].
- Vision & Eye Health: DHA is a major structural component of the retina, making adequate intake crucial for maintaining normal vision.
Applications
This highly adaptable fish oil is the ideal base ingredient for:
- Dietary Softgel Capsules: The most popular delivery form for daily wellness supplements.
- Functional Foods & Beverages: Can be expertly emulsified for fortification in foods like yogurt, milk, and nutritional bars.
- Liquid Emulsions & Syrups: Ideal for easy-to-consume pediatric and elderly nutrition products.
- Pet Nutrition & Aquafeed: A quality source of essential fatty acids for premium pet health and aquaculture feed.
Our Key Features
- Guaranteed Purity & Safety: We employ state-of-the-art molecular distillation and rigorous third-party testing to ensure our oil exceeds the strictest global limits for contaminants like heavy metals, dioxins, and PCBs.
- Sustainable & Traceable Sourcing: Our MSC Chain of Custody Certification guarantees that our raw materials come from responsibly managed fisheries, a critical factor for modern, ethical brands.
- Superior Oxidative Stability: Our commitment to low Peroxide and Anisidine Values ensures a product with minimal odor, superior freshness, and a long shelf life, protecting the integrity of your final product.
- Concentration & Customization Flexibility: We offer a practical range of EPA+DHA concentrations (30%-50%) and can customize the ratio to perfectly align with your specific product's health claim and target market.
Customized Service
We provide customized services to meet the different needs of customers:
◇ Product customization services of different specifications.
◇ Provide powder processing services. Such as powder canned capsules, powder compressed tablets, and so on.
◇ Customized service of the outer packaging, such as ziplock bag packaging, and bottled packaging. Carton packaging, etc., and special packaging require customers to provide design materials.

Payment method
After confirming with good related products information and orders, we will send a proforma invoice to you, or you can from Alibaba online trade.
100% payment before shipment, you can choose your convenient payment method.
We offer a variety of payment methods, including bank transfer, Escrow, PayPal, Western Union, and MoneyGram. You can choose which you are convenient.

Contact Us for Quotes & Samples
Ready to Formulate with High-Quality Polyene Fish Oil?
Contact our B2B sales team today for a competitive bulk quote or request a free sample. Our email address is ella.zhang@huilinbio-tech.com.
FAQ
Q: What is the minimum order quantity (MOQ)?
A: Our standard MOQ is 100kg. We are happy to discuss starter orders for new partners.
Q: Can you customize the EPA to DHA ratio?
A: Absolutely. We can provide various standard ratios (e.g., 3:2, 2:1, 1.5:1) or create a custom blend for your formulation.
Q: What documentation do you provide with a shipment?
A: You will receive a full suite of documents: Certificate of Analysis (CoA), Technical Data Sheet (TDS), Material Safety Data Sheet (MSDS), and Commercial Invoice.
Q: How do you ensure the oil doesn't oxidize during transit?
A: We employ a multi-step process: nitrogen flushing before sealing, use of opaque containers, and recommending cool-chain logistics for long shipments.
References
[1] Bernasconi, A. A., et al. (2021). Effect of Omega-3 Dosage on Cardiovascular Outcomes: An Updated Meta-Analysis and Meta-Regression of Interventional Trials. Journal of the American College of Cardiology, 77(18), 2350-2357.
[2] Dyall, S. C. (2015). Long-chain omega-3 fatty acids and the brain: a review of the independent and shared effects of EPA, DPA, and DHA. Frontiers in Aging Neuroscience, 7, 52.
[3] Calder, P. C. (2017). Omega-3 fatty acids and inflammatory processes: from molecules to man. Biochemical Society Transactions, 45(5), 1105–1115.
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