Natural Astaxanthin Powder & Oil (1% – 10% HPLC)
The World’s Most Powerful Antioxidant for Premium Health and Beauty Formulations
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Ultimate Potency: Standardized up to 10% Natural Astaxanthin, derived from the microalgae Haematococcus pluvialis.
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Superior Antioxidant Profile: 6,000x more powerful than Vitamin C and 800x more powerful than CoQ10.
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Pristine Cultivation: Produced in closed photobioreactor systems to ensure zero contamination from pollutants or wild algae.
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Versatile Formats: Available in cracked-cell powder, CWS (Cold Water Dispersible) powder, and premium oleoresin.
The Gold Standard in Cellular Protection
SRBio Natural Astaxanthin is a red-pigmented keto-carotenoid that offers unparalleled protection against oxidative stress. Unlike other antioxidants that remain on only one side of the cell membrane, the unique molecular structure of Astaxanthin allows it to span the entire double-layer cell membrane, providing “360-degree” protection from the inside out. Our extraction process utilizes Supercritical CO₂ technology, ensuring a solvent-free, high-stability product with maximum bioactivity.
Technical Specifications
| Feature | SRBio Astaxanthin Standard | Industry Average |
| Purity (HPLC) | 1% – 10% (Powder / Oil) | 1% – 2.5% |
| Source | Haematococcus pluvialis | Synthetic or low-grade algae |
| Extraction | Supercritical CO₂ (Solvent-Free) | Ethanol or Ethyl Acetate |
| Heavy Metals | Pb <0.1 ppm, Hg <0.01 ppm | Standard Food Grade |
| Stability | Micro-encapsulated (Optional) | High Oxidation Risk |
| Cell Wall | 100% Cracked-Cell Technology | Partially Cracked |
Advanced Manufacturing Infrastructure
Astaxanthin is extremely sensitive to oxidation. Our manufacturing infrastructure is built to protect the “Deep Red” vitality of the molecule through every stage of production.
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Closed Photobioreactor (PBR) Systems: We cultivate our algae in glass PBR systems rather than open ponds. This prevents contamination from bird droppings, dust, and competing algae species, resulting in a significantly cleaner raw material.
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Patented Cell-Cracking Technology: To ensure maximum absorption, we utilize a proprietary mechanical process to crack the tough algae cell walls without using high heat, ensuring 99% bioavailability.
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Supercritical CO₂ Extraction: This “green” technology allows for the extraction of Astaxanthin oleoresin at low temperatures without the use of chemical solvents, preserving the natural fatty acid profile of the algae.
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State-of-the-Art Micro-encapsulation: Our CWS powder utilizes advanced spray-drying and encapsulation to make oil-soluble Astaxanthin compatible with water-based drinks and sachets.
End-to-End OEM and ODM Partnership
SRBio acts as your technical partner, helping you navigate the complexities of formulating with one of the world’s most delicate ingredients.
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Custom Synergistic Blends: We can formulate Astaxanthin with Lutein for eye health, or with Collagen and Vitamin E for “Beauty-from-Within” products.
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Diverse Delivery Methods: Full-scale manufacturing for softgels (the gold standard for Astaxanthin), hard capsules, and beadlets for sustained release.
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Stability Testing: We provide accelerated stability data for your specific formulation to ensure the red pigment stays vibrant throughout the product shelf life.
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Comprehensive Regulatory Support: Access pre-compiled dossiers for FDA (NDI/GRAS), EFSA, and Health Canada registrations.
Core Advantages
1. Unmatched Antioxidant Power
Astaxanthin effectively neutralizes free radicals in both the hydrophilic and lipophilic layers of the cell, supporting overall cellular longevity.
2. Skin Health & Photo-Protection
Widely used in “internal sunscreen” products, it supports skin resilience against UV-induced damage, promotes elasticity, and helps maintain moisture levels.
3. Eye & Cognitive Support
As one of the few carotenoids that can cross the blood-brain and blood-retina barriers, it supports healthy vision and cognitive function.
4. Cardiovascular & Muscle Recovery
Research indicates Astaxanthin supports healthy blood flow and reduces muscle fatigue and soreness in athletes.
Targeted Applications
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Premium Nutricosmetics: The “hero” ingredient for anti-aging supplements and skin-brightening softgels.
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Vision Care: Often combined with Lutein and Zeaxanthin in pharmaceutical-grade eye health formulas.
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Sports Performance: Targeted at high-performance athletes for recovery and endurance support.
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Functional Beverages: CWS formats for red-tinted health shots and antioxidant-rich ready-to-mix powders.
Why Choose SRBio?
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100% Natural Origin: We never use synthetic Astaxanthin (derived from petrochemicals); our product is 100% algae-based.
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Vertical Supply Chain: From algae cultivation in high-tech glass tubes to final extraction, we maintain 100% control over quality.
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Low Heavy Metal Profile: Our closed-system cultivation ensures heavy metal levels are among the lowest in the global industry.
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Commercial Flexibility: Starting at just 1 kg for R&D trials, with dedicated support for scale-up to metric tons.
Contact & Inquiry
Ready to Elevate Your Formulation?
Request a free sample or a customized quotation today. Our technical team typically responds within 24 hours.
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Email: admin@plantextractssr.com
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WhatsApp/Phone: +8613720408392
Video & Articles
Shipping & Packing Information
We offer all-inclusive product development from consultation to delivery.
We make product proposals based on the customer’s requirements, from small to large lots.
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