Description

Natural Microalgae Extract – Lipid-Soluble Ingredient

Advanced Solvent Extraction Technology
Our solvent extraction process uses food-grade ethanol as the extraction medium. This technique efficiently isolates astaxanthin from microalgal biomass while maintaining molecular integrity and bioactivity.
Key benefits of this technology include:
1.High Extraction Efficiency: Achieves optimal yield from Haematococcus pluvialis without degrading sensitive carotenoids.
2.Mild Conditions: Low-temperature operation prevents oxidation and maintains the natural configuration.
3.Food-Grade Solvents: All solvents used comply with international safety standards; final solvent residues are well below global limits.
4.Stable Pigment Profile: The resulting oil maintains a deep red hue and high antioxidant activity, ideal for use in nutraceutical and cosmetic formulations.
Every production batch is carefully refined, filtered, and purified, ensuring a clear, flowable oil free from particulate matter and off-odor.
We also supply CO₂ supercritical-extracted astaxanthin oil, known for its ultra-pure, solvent-free profile — providing customers with multiple process options according to their specific application needs.

With a 350,000 m² industrial base for Haematococcus pluvialis cultivation, the algae are grown in high-altitude regions with abundant sunlight and pure water, making them more natural, organic, and pollution-free.

Product Name：Natural Astaxanthin Oil
Astaxanthin Content：5%, 10% (HPLC verified)
Extraction Method：Solvent Extraction (Food-Grade Ethanol)
Raw Material ：Haematococcus pluvialis
Appearance：Deep red, clear oil
Heavy Metals：<10 ppm
Microbial Limit:Complies with GB/FDA standards
Odor:Characteristic mild scent, no rancidity

Product

Concentration

Source & Extraction

Packaging

Application Scope

Natural Microalgae Extracts – Lipid-Soluble Products

Hard Capsules

Soft Capsules

Tablets

Beverages

Powdered Drinks

Gummies

Jelly

Energy Bars

Dairy Products

Meat Products

Cosmetics

Natural Astaxanthin Oil

5%, 10%

Haematococcus pluvialis, Solvent Extraction

5 kg/aluminum can, 25 kg/aluminum drum

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Natural Astaxanthin Oil

5%, 10%, 20%

Haematococcus pluvialis, Supercritical CO₂ Extraction

1 kg/aluminum can, 5 kg/Curtec drum

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Natural Fucoxanthin Oil

1%, 5%, 10%

Phaeodactylum tricornutum, Supercritical CO₂ Extraction

1 kg/aluminum can, 5 kg/Curtec drum

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Natural Algal Omega Oil

30%–60%

Nannochloropsis, Supercritical CO₂ Extraction

5 kg/aluminum can, 20 kg/aluminum drum

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Natural Algal DHA Oil

30%, 40%, 50%

Schizochytrium, Supercritical CO₂ Extraction

5 kg/aluminum can, 20 kg/aluminum drum

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Natural Vitamin D3 1.0 MIU Oil

1,000,000 IU

Nannochloropsis, Supercritical CO₂ Extraction

5 kg/aluminum can, 20 kg/aluminum drum

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Natural Microalgae Nano/Microencapsulated Products – Water-Soluble Ingredients

Hard Capsules

Soft Capsules

Tablets

Beverages

Powdered Drinks

Gummies

Jelly

Energy Bars

Dairy Products

Meat Products

Cosmetics

Natural Astaxanthin Microencapsulated Powder

1%,1.5%,2%,2.5%,3%

Haematococcus pluvialis, Supercritical CO₂ or Solvent Extraction, Cold Water Dispersible

5 kg/bag, 20 kg/carton

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Natural Astaxanthin Nanoemulsion

0.5%,1%

Haematococcus pluvialis, Supercritical CO₂ Extraction, Nano Clear & Transparent

1 kg/aluminum can, 5 kg/aluminum can

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Natural Fucoxanthin Microencapsulated Powder

1%,2%

Phaeodactylum tricornutum, Supercritical CO₂ or Solvent Extraction, Cold Water Dispersible

5 kg/bag, 20 kg/carton

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Natural Fucoxanthin Nanoemulsion

0.5%,1%

Phaeodactylum tricornutum, Supercritical CO₂ Extraction, Nano Clear & Transparent

1 kg/aluminum can, 5 kg/aluminum can

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Natural Algal Omega‑3 Microencapsulated Powder

1%,5%,10%

Nannochloropsis, Supercritical CO₂ or Solvent Extraction, Cold Water Dispersible

20 kg/carton

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Natural Algal Omega‑3 Nanoemulsion

0.5%,1%

Nannochloropsis, Supercritical CO₂ Extraction, Nano Clear & Transparent

1 kg/aluminum can, 5 kg/aluminum can

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Natural Vitamin D3 Microencapsulated Powder

100,0001U

Nannochloropsis, Supercritical CO₂ or Solvent Extraction, Cold Water Dispersible

20 kg/carton

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Our QC department conducts HPLC, GC-MS, ICP-MS, and microbiological tests to ensure consistent quality, safety, and compliance with international regulations.

Natural astaxanthin, extracted from Haematococcus pluvialis, contains pure stereoisomers — the same form found naturally in salmon, shrimp, and krill — and is readily recognized and utilized by the human body.

Advantages of Natural Astaxanthin:
1.Naturally Sourced: Derived from renewable microalgae cultivated in clean environments.
2.Superior Bioactivity: 20× stronger antioxidant capacity than synthetic versions.
3.Better Absorption: Lipid-soluble and easily incorporated into cell membranes.
4.Sustainable & Eco-Friendly: Complies with global clean-label and natural-origin trends.
For high-end health, cosmetic, and nutritional formulations, natural astaxanthin is the preferred global standard due to its proven safety, traceability, and effectiveness.

Functional Benefits & Applications
(1) Cardiovascular Support
Astaxanthin helps prevent oxidative damage to blood lipids, promoting healthy circulation, balancing cholesterol levels, and supporting overall heart function.
(2) Skin Protection & Anti-Aging
By neutralizing free radicals generated by UV rays and pollution, it improves skin elasticity, smoothness, and overall appearance — making it a leading active ingredient in premium skincare formulations.
(3) Eye Health Enhancement
Astaxanthin protects retinal cells from oxidative stress, reduces digital eye fatigue, and supports long-term vision health, especially for individuals exposed to blue light from electronic devices.
(4) Exercise Recovery
By reducing oxidative stress and inflammation after intense physical activity, astaxanthin supports muscle recovery, improves endurance, and enhances energy utilization.
(5) Blood Sugar & Metabolic Support
Astaxanthin’s antioxidant action helps mitigate oxidative damage associated with diabetes, improving insulin sensitivity and overall metabolic stability.

Quality Control and Traceability
Our production follows strict GMP and HACCP guidelines from cultivation to final packaging. Each batch is fully traceable through a digital quality management system, ensuring transparency and reliability.
1.Raw Algae Control: Cultivation in clean, controlled photobioreactors to prevent contamination.
2.Process Control: Temperature, pH, and light intensity monitored in real-time.
3.Analytical Testing: HPLC for content verification, GC-MS for solvent residues, ICP-MS for heavy metals, microbiological and stability tests for final release.
Quality Certifications:
ISO 9001. HACCP.HALAL.Kosher.FDA Registration.REACH-Compliant.Friend of the Sea

Application Fields
1.Nutraceuticals & Dietary Supplements:Suitable for softgel and capsule formulations to enhance cardiovascular, eye, and skin health.
2.Cosmetics & Personal Care:Used in anti-aging creams, facial serums, sunscreens, and lip care products for its skin-protective and rejuvenating properties.
3.Functional Foods & Beverages:Added to health drinks, gummies, or powder blends to boost antioxidant capacity.
4.Pharmaceutical & Clinical Use:Integrated into medical nutrition formulations aimed at reducing oxidative stress and inflammation.
5.Animal Nutrition & Aquaculture:Provides natural pigmentation and antioxidant protection for high-value aquatic species.

Packaging & Logistics
Our astaxanthin oil is sealed in aluminum drums (1 kg, 5 kg, or 25 kg) under nitrogen protection to prevent oxidation.
Storage: Keep below 25°C, protected from light and moisture.
Shelf Life: 24 months unopened.
We offer flexible OEM packaging options and bulk export support to more than 50 countries worldwide, including the USA, Japan, and Germany.

Innovation & R&D Capability
Our research team continuously explores innovative formulation technologies such as nanoemulsion and microencapsulation to enhance the solubility, stability, and absorption of astaxanthin in various delivery systems.

Frequently Asked Questions (FAQ)

1. What is Natural Astaxanthin Oil?

Answer:
Natural Astaxanthin Oil is a potent antioxidant extracted from the microalga Haematococcus pluvialis. It is a natural carotenoid known for its powerful health benefits, including cellular protection, antioxidant capacity, and skin health support.

2. How is your Astaxanthin Oil extracted?

Answer:
Our Astaxanthin Oil is produced using advanced solvent extraction technology, ensuring exceptional purity, stability, and bioavailability. The extraction process maximizes the yield while maintaining the natural integrity of the astaxanthin.

3. What is the difference between natural and synthetic astaxanthin?

Answer:
Unlike synthetic astaxanthin, which is chemically produced, our natural astaxanthin is derived from Haematococcus pluvialis microalgae. It provides a pure, naturally occurring stereoisomer with superior biological activity, absorption, and safety.

4. What are the benefits of Natural Astaxanthin Oil?

Answer:
Natural Astaxanthin offers powerful antioxidant properties, supports skin health, improves endurance and muscle recovery, promotes eye health, and provides cellular protection against oxidative stress.

5. How do I use Astaxanthin Oil?

Answer:
Our Astaxanthin Oil is ideal for use in softgel capsules, functional foods, nutraceuticals, and cosmetics. The recommended dosage for internal use varies, but it is typically between 4-12 mg per day. For topical use, it is often included in skincare formulations.

6. Is your Astaxanthin Oil safe to use?

Answer:
Yes, our Natural Astaxanthin Oil is safe for use in food, supplements, and cosmetic formulations. It is extracted in a pollution-free environment with strict quality control, ensuring that no harmful chemicals or solvents remain in the final product.

7. What are the concentrations available for Astaxanthin Oil?

Answer:
We offer Natural Astaxanthin Oil in two concentrations: 5% and 10%. These are suitable for different formulations, from softgel capsules to cosmetic products.

8. Where is your Astaxanthin Oil sourced from?

Answer:
Our Astaxanthin Oil is sourced from Haematococcus pluvialis cultivated in Yunnan, China, a region with ideal environmental conditions — pure sunlight, clean air, and pristine water — ensuring the highest quality natural astaxanthin.

9. What makes your Astaxanthin Oil superior to other products on the market?

Answer:
Our Natural Astaxanthin Oil is produced through a cutting-edge solvent extraction process that ensures high purity, stability, and bioavailability. Additionally, our microalgae are cultivated in a natural, pollution-free environment, which results in a high-quality, sustainable product with a consistent astaxanthin content.

10. Is the product non-GMO and vegan?

Answer:
Yes, our Natural Astaxanthin Oil is non-GMO and vegan. It is derived from microalgae and is suitable for plant-based and cruelty-free formulations.

11. Can Astaxanthin Oil be used in cosmetics?

Answer:
Absolutely! Our Astaxanthin Oil is a popular ingredient in skincare products. It is known to enhance skin elasticity, reduce wrinkles, and protect the skin from oxidative stress and UV damage.

12. What is the shelf life of Natural Astaxanthin Oil?

Answer:
When stored properly in a cool, dry place, away from light, the shelf life of our Natural Astaxanthin Oil is approximately 24 months. Always check the product label for specific expiration details.