Products Description
Premium Natural Astaxanthin Powder from Haematococcus pluvialis: 5-10% purity, 6000x stronger than vitamin C. For supplements, skincare, and functional foods. GMP-certified.
Our Natural Astaxanthin Powder is a premium antioxidant derived exclusively from the microalgae Haematococcus pluvialis-nature's richest source of this powerful carotenoid. Unlike synthetic alternatives, our astaxanthin is produced through controlled photosynthetic cultivation, ensuring a 100% natural, bioidentical compound with superior bioavailability and safety.
Available in 5% and 10% purity grades, this fine red-orange powder retains exceptional stability and antioxidant activity (ORAC value: 6,500 μmol TE/g-6000x stronger than vitamin C, 500x stronger than vitamin E). Its unique molecular structure allows it to cross cell membranes and blood-brain barriers, delivering benefits to multiple tissues.
Manufactured in ISO 9001 and GMP-certified facilities, our Natural Astaxanthin Powder is free from GMOs, solvents, and heavy metals. It complies with global standards (USP, EP, FDA GRAS) and is suitable for vegan, kosher, and halal formulations. Whether used in dietary supplements, anti-aging cosmetics, or functional foods, it provides a natural, science-backed solution for oxidative stress management.
Product Specifications
| Parameter | Specification | Test Method | Compliance Standard |
|---|---|---|---|
| Source | Haematococcus pluvialis microalgae | Microscopic ID | FDA GRAS Notice No. GRN 585 |
| Purity | 5% or 10% total astaxanthin (HPLC) | HPLC-UV | USP <451>, AOAC 997.04 |
| Appearance | Fine red-orange powder | Visual Inspection | EP 2.2.2 |
| Particle Size | 80-100 mesh (99% passing) | Sieve Analysis | ISO 13314 |
| Moisture Content | ≤3.0% | Karl Fischer | USP <921> |
| Heavy Metals | Pb≤0.1ppm; Cd≤0.05ppm; As≤0.05ppm; Hg≤0.01ppm | ICP-MS | USP <231>, ICH Q3D |
| Residual Solvents | ≤0.05% (total) | GC-FID | ICH Q3C |
| Microbial Count | Total Plate Count ≤1,000cfu/g; E. coli/Salmonella: Negative | Plate Count Agar | USP <61> |
| Antioxidant Activity | ≥6,500 μmol TE/g (ORAC) | ORAC Assay | AOAC 2007.13 |
| Carotenoid Profile | ≥95% trans-astaxanthin; ≤5% cis-isomers | HPLC | Industry Standard |
| Certifications | GMP, FDA GRAS, Non-GMO, Kosher, Halal | Third-Party Audit | NSF GMP, Kosher Check |
| Shelf Life | 24 months (under proper storage) | Stability Testing | ICH Q1A(R2) |
Quality Control Measures for Natural Astaxanthin Powder
Raw Material QC
All Haematococcus pluvialis strains are tested for:
- Astaxanthin production potential (≥2% dry weight under standard conditions).
- Genetic stability (no mutation over 50 cultivation cycles).
- Freedom from contaminants (bacteria, fungi, viruses) via PCR testing.
Extraction & Purification QC
- Extraction efficiency testing (≥95% astaxanthin recovery).
- Residual CO₂ testing (≤0.01% to prevent oxidation).
- HPLC analysis to confirm astaxanthin purity (5% or 10% as specified).
- Chlorophyll and lipid residue testing (≤0.1% each).
Final Product QC
- Potency Testing: HPLC to confirm 5% or 10% astaxanthin content (±0.5% tolerance).
- Antioxidant Activity: ORAC assay to verify ≥6,500 μmol TE/g.
- Safety Testing: Heavy metals (ICP-MS), microbial counts (USP <61>), and residual solvents (GC-FID).
Product advantages
Why Choose Our Monk Fruit Extract Mogroside V Powder
Natural Astaxanthin Powder - 100% Algal-Derived
100% Natural Origin
Derived from Haematococcus pluvialis microalgae-no synthetic precursors or chemical synthesis, appealing to clean-label trends.
Superior Antioxidant Power
6000x stronger than vitamin C, 500x stronger than vitamin E, with unique ability to protect cell membranes from inside and out.
Enhanced Bioavailability
Natural isomer profile (primarily trans-astaxanthin) ensures better absorption compared to synthetic alternatives.
Exceptional Stability
Microencapsulated option available for improved heat, light, and oxygen resistance in challenging formulations.
Versatile Compatibility
Soluble in oils/fats, dispersible in water-based systems-works in capsules, creams, gummies, and beverages.
Global Regulatory Compliance
FDA GRAS-certified for food/supplements, EU CosIng-listed for cosmetics, and approved for animal feed in 30+ countries.
Product Applications
Our Natural Astaxanthin Powder is a versatile ingredient across 4 key industries, with detailed use cases:
1 Dietary Supplements
As a leading antioxidant supplement, Natural Astaxanthin Powder excels in:
- Joint Health Formulas: Added at 4-12mg/serving to support collagen integrity and reduce exercise-induced inflammation-paired with glucosamine or chondroitin.
- Skin Health Supplements: Formulated at 2-8mg/serving (often with vitamin C) to combat UV-induced oxidative stress and promote skin elasticity.
- Eye Health Products: Included at 4-10mg/serving to protect retinal cells from blue light damage-combined with lutein or zeaxanthin.
- Athletic Performance: 6-12mg/serving in pre/post-workout supplements to reduce muscle soreness and enhance recovery.
2 Cosmetics & Skincare
Valued for its anti-aging and photoprotective properties, it is used in:
- Anti-Aging Serums: Added at 0.1-0.5% to neutralize free radicals, reduce fine lines, and improve skin tone-often with hyaluronic acid.
- Sunscreen Products: Formulated at 0.05-0.3% to enhance UV protection (SPF booster) and reduce post-sun exposure damage.
- Lip Balms & Creams: Included at 0.1-0.2% to protect delicate lip skin from environmental stressors.
- Anti-Redness Formulas: 0.05-0.2% in soothing creams to reduce inflammation and calm sensitive skin.
3 Functional Foods & Beverages
Its stability in low-heat processing makes it suitable for:
- Functional Bars: Added at 2-6mg per bar (often in dark chocolate coatings) for "antioxidant-rich" claims.
- Dairy & Plant-Based Products: Blended into yogurts, smoothies, or milks (1-3mg/serving) for natural color and nutrition.
- Beverages: Incorporated into energy drinks, juices, or herbal teas (0.5-2mg/serving) using water-dispersible formulations.
- Gummies & Chewables: 1-4mg per piece in fruit-flavored supplements for easy consumption.
4 Animal Feed & Aquaculture
Recognized for health and pigmentation benefits in livestock:
- Salmon & Trout Feed: 50-100ppm to enhance pink flesh pigmentation and boost immune function.
- Poultry Feed: 20-50ppm to improve egg yolk color and increase antioxidant content in meat.
- Pet Supplements: 1-5mg per serving in dog/cat formulas to support joint health and coat condition.
Company Advantages
Vertical Integration
From microalgae cultivation to final powder-we control the entire production chain, ensuring consistency and traceability.
Proprietary Cultivation
Closed-photobioreactor system optimizes astaxanthin accumulation (up to 3% dry weight) through controlled stress induction.
Gentle Extraction
Supercritical CO₂ extraction (no organic solvents) preserves bioactivity and ensures purity-exceeding industry standards.
Flexible Formulations
Offer both standard powder (5-10% purity) and microencapsulated versions (for water-dispersible or high-stability needs).
Large-Scale Capacity
500MT annual production capacity with 100kg+ bulk orders available-no supply disruptions.
Sustainability Focus
100% renewable energy-powered facilities; water recycling reduces consumption by 70% vs. traditional open-pond systems.
Product Case Studies
Product Success Cases
Natural Astaxanthin Powder - 100% Algal-Derived
Case 1: SkinDefend Supplements (US Nutraceutical Brand)
Challenge: Needed a natural antioxidant for their "Skin Radiance" line-consumers rejected synthetic alternatives, demanding clean-label ingredients.
Solution: Used 10% Natural Astaxanthin Powder (6mg/serving) paired with vitamin E and collagen peptides.
Result: 78% sales growth in 12 months, "Best Antioxidant Supplement" at Natural Products Expo, and 91% customer satisfaction for "improved skin tone."
Case 2: AquaGlo Aquaculture (Norwegian Salmon Farm)
Challenge: Their salmon feed required a natural pigment source-synthetic astaxanthin caused color inconsistency and consumer complaints.
Solution: Added 80ppm 5% Natural Astaxanthin Powder to feed formulations.
Result: Uniform pink flesh pigmentation (SalmoFan™ score 28-30), 30% reduction in mortality rates, and premium pricing due to "natural origin" claims.
Case 3: YouthElixir Skincare (Global Beauty Brand)
Challenge: Their anti-aging serum needed a stable antioxidant to combat environmental damage-many natural alternatives degraded quickly.
Solution: Formulated with 0.3% microencapsulated Natural Astaxanthin Powder for enhanced stability.
Result: 52% increase in repeat purchases, "Green Beauty Award" recognition, and clinical data showing 40% reduction in free radical damage.
Products Description
Natural Astaxanthin Powder Production Process
Production Process Advantages
- Closed System Cultivation: Photobioreactors prevent contamination and ensure consistent astaxanthin production (2-3% of dry weight)
- Controlled Stress Induction: Proprietary process maximizes natural astaxanthin accumulation while maintaining cell integrity
- Solvent-Free Extraction: Supercritical CO₂ extraction eliminates chemical residues, producing cleaner, more natural astaxanthin
- Gentle Processing: Low-temperature drying preserves antioxidant activity (ORAC value: ≥6,500 μmol TE/g)
- Flexible Formulation: Optional microencapsulation enhances stability in challenging applications (high heat, light exposure)
Packaging & Shipping
Packaging Options
- Small Quantities (100g–5kg):
- Vacuum-sealed aluminum foil bags (with oxygen absorbers) or amber glass jars to protect against light and moisture.
- Sizes: 100g, 500g, 1kg, 5kg.
- Labeling: Batch number, mogroside V content, expiration date, and "store in cool, dry place" instructions.
- Bulk Orders (25kg–500kg):
- Food-grade HDPE drums (25kg/50kg) with double-layered polyethylene inner bags (nitrogen-flushed to prevent oxidation).
- Palletization: 40 drums/pallet (shrink-wrapped for stability during transport).
- Documentation: COA, MSDS, FDA GRAS certificate, and organic certification (if applicable) included.
Shipping Information
- Sample/Small Orders: DHL/FedEx (3–7 business days) with temperature-controlled packaging (15–25°C).
- Bulk Orders:
- Sea freight (20–30 days): FOB Guangzhou, with CIF/DDP terms available.
- Air freight (7–10 days): For urgent orders (100kg+).
- Customs Support: Provide all required documents (import permits, FDA GRAS notification, EU Novel Food clearance).
Storage Guidelines
Store in a cool (15–25°C), dry area with relative humidity ≤60%. Keep containers tightly sealed to prevent moisture absorption. For extended storage (18+ months), use desiccant packs and avoid exposure to direct sunlight or strong odors.
Customer Reviews
User Evaluation
Dr. Lisa Wong
Formulation Director, SkinDefend Supplements
Olav Hansen
Production Manager, AquaGlo Aquaculture
Maria Garcia
R&D Director, YouthElixir Skincare
FAQ
Everything You Need to Know
Premium Natural Astaxanthin Powder from Haematococcus pluvialis: 5-10% purity, 6000x stronger than vitamin C. For supplements, skincare, and functional foods. GMP-certified.
What is Natural Astaxanthin Powder?
It's a powerful antioxidant derived from the microalgae Haematococcus pluvialis, available in 5% and 10% purity grades. It's 6000x stronger than vitamin C and supports skin, joint, and eye health.
How is natural astaxanthin different from synthetic?
Natural astaxanthin from algae has a higher trans-isomer content (≥95%) for better bioavailability, while synthetic versions are mostly cis-isomers. It's also free from chemical residues, appealing to clean-label trends.
What applications is Natural Astaxanthin Powder suitable for?
It's ideal for dietary supplements (skin, joint, eye health), cosmetics (anti-aging, sun care), functional foods, and animal feed (pigmentation, health).
What's the recommended usage level?
Typically 1-12mg per serving: 2-8mg in skin supplements, 0.05-0.5% in cosmetics, 50-100ppm in aquaculture feed.
How stable is Natural Astaxanthin Powder?
Stable for 24 months when stored in cool, dark conditions. Microencapsulated versions offer enhanced stability in high-heat or light-exposed formulations.
What certifications does your Natural Astaxanthin Powder have?
It's FDA GRAS-certified, GMP-compliant, non-GMO, kosher, and halal-with each batch tested to meet USP and EP standards.
Is it suitable for vegan and vegetarian formulations?
Yes-our astaxanthin is 100% algae-derived, making it suitable for vegan, vegetarian, and plant-based products.
Hot Tags: pure natural astaxanthin powder, China pure natural astaxanthin powder suppliers, manufacturers, factory
