Description

SPMs-Rich Microalgae Omega-3 EPA Oil

1.Next-Generation Anti-Inflammatory Omega-3 Ingredient

Omega-3 fatty acids are widely recognized for their important role in cardiovascular health, inflammation regulation, metabolic balance, and immune function. Among the omega-3 family, eicosapentaenoic acid (EPA) has been extensively studied for its anti-inflammatory and lipid-regulating properties.
SPMs-rich microalgae omega-3 oil represents a new generation of omega-3 ingredients produced from the single-cell green microalga Nannochloropsis. Through advanced cultivation and extraction technologies, the oil naturally contains high levels of EPA together with specialized pro-resolving mediators (SPMs), which are biologically active molecules involved in the resolution phase of inflammation.
This combination makes SPM-rich microalgae oil particularly attractive for advanced nutraceutical formulations targeting inflammatory conditions, immune health, recovery support, and healthy aging.

2.Sustainable Microalgae Production Technology

The omega-3 oil is produced using a photosynthetic autotrophic cultivation platform designed for large-scale microalgae production.
In this system:
• Microalgae utilize sunlight and carbon dioxide as primary resources
• Valuable bioactive compounds such as EPA, polar lipids, polysaccharides, and proteins are naturally synthesized
• No marine harvesting is required
• Carbon dioxide is converted into beneficial nutritional compounds
This production approach offers a sustainable and environmentally responsible alternative to traditional marine omega-3 sources.

3.Environmental Advantages

Compared with conventional omega-3 sources, microalgae-derived EPA oil offers several ecological advantages.
3.1Marine Ecosystem Protection
Fish oil and krill oil depend on marine resources that may face over-harvesting pressures. Microalgae cultivation avoids this issue entirely.
3.2Carbon Capture
Microalgae naturally fix atmospheric carbon dioxide during growth, contributing to environmentally friendly production processes.
3.3Sustainable Supply
Controlled cultivation ensures consistent production without reliance on ocean fishing seasons or marine resource availability.

4.Composition Advantages

Microalgae are the primary producers of omega-3 fatty acids in marine ecosystems. This gives microalgae-derived oils unique safety and purity advantages.
Key benefits include:
• No food chain contamination
• No heavy metal accumulation
• Controlled production environment
• Well-defined metabolic pathways
Unlike many omega-3 oils that contain mixed fatty acids, this ingredient is characterized by high EPA content with no DHA, making it suitable for formulations that specifically target EPA-related physiological effects.

5.What Are Specialized Pro-Resolving Mediators (SPMs)?

Specialized pro-resolving mediators (SPMs) are bioactive lipid molecules derived from omega-3 fatty acids that actively regulate the resolution phase of inflammation.
Unlike traditional anti-inflammatory agents that suppress inflammation, SPMs help the body actively resolve inflammation and restore tissue balance.
SPMs include several lipid mediator families such as:
• Resolvins
• Protectins
• Maresins
These molecules play a key role in immune system signaling and tissue recovery.

6.Health and Functional Benefits

SPMs-rich EPA microalgae oil has attracted increasing interest due to its potential roles in inflammation resolution and metabolic health.
6.1Anti-Inflammatory Support
SPMs may help regulate inflammatory pathways and promote the natural resolution of inflammation.
This function is particularly valuable in:
• Joint health formulations
• Sports recovery supplements
• Respiratory health products
6.2Joint Health
Scientific research suggests SPM-related pathways may help support joint comfort and mobility.
SPMs-rich omega-3 formulations are therefore commonly used in advanced joint support supplements.
6.3Immune System Balance
SPMs play a role in immune response regulation and may contribute to maintaining balanced immune function.
6.4Respiratory Health
SPMs have been studied for their role in regulating inflammation in respiratory tissues.
This makes SPM-rich omega-3 oils attractive for respiratory health and immune support products.
6.5Post-Recovery and Regenerative Nutrition
SPMs participate in tissue recovery mechanisms, making this ingredient suitable for recovery nutrition formulations.
6.6Hair and Skin Health
Some emerging studies suggest omega-3 mediated lipid pathways may support healthy hair follicles and skin condition.

7.Mechanism: Polar Lipids and Lipid Metabolism

Microalgae oil contains bioactive polar lipids that participate in lipid metabolism regulation.
Research suggests these lipids may influence the liver transporter protein Mfsd2a, which plays a role in lipid transport and metabolic balance.
When activated, this pathway may:
• Promote formation of small lipid droplets in the liver
• Reduce excessive triglyceride storage
• Suppress harmful lipid accumulation
• Reduce VLDL secretion
These mechanisms may contribute to maintaining healthy lipid profiles, including triglyceride and LDL cholesterol levels.

8.Clinical Observations

Human absorption studies comparing microalgae oil with krill oil have demonstrated favorable bioavailability characteristics.
In a controlled trial involving healthy male subjects aged 18–45:
Participants consumed either microalgae oil providing EPA without DHA or krill oil containing EPA and DHA.
Blood samples collected over a 10-hour period showed that microalgae-derived EPA was effectively absorbed and maintained favorable plasma fatty acid levels.
These findings highlight the strong bioavailability potential of microalgae-derived omega-3 oils.

9.Advantages Over Other Omega-3 Sources

9.1Compared with Fish Oil
• No marine contaminants
• No fish odor
• Sustainable production
• Plant-based source
9.2Compared with Krill Oil
• Higher ecological sustainability
• Controlled composition
• Stable supply chain
9.3Compared with Fermentation-Derived Oils
• Natural photosynthetic production
• Known metabolic pathways
• Clear composition profile

10.Application Industries

SPMs-rich omega-3 microalgae oil is widely applicable across multiple industries.
10.1Nutraceuticals
• Anti-inflammatory supplements
• Joint health capsules
• Immune support formulas
• Healthy aging supplements
10.2Functional Foods
• Functional beverages
• Omega-3 nutrition powders
• Nutritional bars
• Fortified dairy alternatives
10.3Medical Nutrition
• Clinical nutrition formulations
• Metabolic health nutrition
• Recovery nutrition
10.4Pharmaceutical Research
• Inflammation resolution research
• Lipid metabolism studies
10.5Personal Care and Hair Health
• Nutritional hair support supplements
• Skin health formulations

11.Typical Product Specifications

Source:Microalgae (Nannochloropsis)
Appearance:Light yellow to amber oil
EPA Content:High EPA concentration
SPMs Content:600 μg per serving equivalent
Form:Oil / microencapsulated powder available
Applications:Nutraceuticals, pharmaceuticals, functional foods

12.Packaging

• 1 kg aluminum bottle
• 5 kg / 10 kg container
• 25 kg industrial drum
• Customized packaging available

13.OEM & Custom Manufacturing

Professional OEM services available for global manufacturers:
• Customized EPA concentration
• Microencapsulation technology
• Softgel formulation support
• Functional food ingredient development
• Private label supplement solutions
Bulk supply available for long-term B2B cooperation.

FAQ – Omega-3 EPA Algal Oil (SPMs-Oriented Formulation)

1. What is the source of this omega-3 oil?
This omega-3 oil is derived from the microalga Nannochloropsis, cultivated under controlled photosynthetic conditions to ensure high purity, consistency, and sustainable production.

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2. Does this product contain DHA?
No. This formulation is naturally rich in EPA (eicosapentaenoic acid) and does not contain DHA, making it suitable for targeted EPA-focused applications.

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3. What are SPMs and why are they important?
Specialized Pro-Resolving Mediators (SPMs) are bioactive lipid compounds derived from omega-3 fatty acids, known for their role in actively regulating the resolution phase of inflammation and supporting immune balance.

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4. Is this product suitable for vegan formulations?
Yes. The ingredient is 100% plant-based, making it ideal for vegan and vegetarian nutraceutical products.

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5. How does it differ from traditional fish oil?
Compared to fish oil, microalgae-derived omega-3 is produced without marine harvesting, contains no fish allergens, and offers a lower risk of heavy metals and environmental contaminants, with improved sustainability.

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6. Which industries commonly use this ingredient?
This ingredient is widely used in the nutraceutical, functional food, pharmaceutical, and clinical nutrition sectors.

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7. Is OEM or customization available?
Yes. We offer flexible customization, including EPA concentration adjustment, formulation formats (oil, softgel, powder), and tailored packaging solutions.

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8. In which dosage forms can this ingredient be applied?
It is suitable for softgel capsules, powders, and functional food formulations, providing high versatility for product development.

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9. What packaging options are available?
Standard packaging includes 1 kg aluminum bottles to 25 kg industrial drums, with custom packaging available upon request.

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10. Do you support bulk supply for manufacturers?
Yes. We provide bulk supply, scalable production capacity, and global distribution, supporting long-term B2B partnerships.