Premium Fucoxanthin Powder (10% – 50% HPLC)
The Potent Marine Carotenoid for Advanced Metabolic Support and Fat Oxidation
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High-Concentration Isolate: Standardized up to 50% Fucoxanthin, significantly higher than standard seaweed extracts.
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Pristine Marine Source: Derived from sustainably harvested Brown Algae (Laminaria japonica / Undaria pinnatifid) from deep-sea environments.
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Thermogenic Powerhouse: Clinically recognized for its role in supporting the activation of UCP1 to promote healthy weight management.
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Pharmaceutical Grade: Produced in a cGMP-certified facility with rigorous screening for heavy metals and marine toxins.
The Science of Marine-Based Metabolic Vitality
SRBio Fucoxanthin is a specialized non-provitamin A carotenoid found within the chloroplasts of brown seaweed. Unlike common plant extracts, Fucoxanthin possesses a unique allenic bond and an epoxide group, which are responsible for its remarkable biological activity. Using our proprietary low-temperature extraction technology, we preserve these sensitive molecular structures to deliver a high-potency ingredient that supports metabolic rate and cellular health.
Technical Specifications
| Feature | SRBio Fucoxanthin Standard | Industry Average |
| Purity (HPLC) | 10%, 25%, 50% (Customizable) | 1% – 5% |
| Appearance | Deep Orange to Red Powder | Dull Brown Powder |
| Heavy Metals | Pb <0.1 ppm, Hg <0.01 ppm | Standard Food Grade |
| Solubility | Oil Soluble (Water-Dispersible available) | Poor Solubility |
| Iodine Content | Strictly Controlled (<10 ppm) | High/Variable |
| Stability | Cold-Chain Nitrogen Flushed | High Oxidation Risk |
Advanced Manufacturing Infrastructure
Marine carotenoids are highly sensitive to light, heat, and oxygen. Our infrastructure is specifically designed to protect the stability of Fucoxanthin from extraction to final delivery.
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Low-Temperature Vacuum Extraction: We utilize a proprietary sub-critical extraction process that operates at significantly lower temperatures than standard methods, preventing the thermal isomerization of Fucoxanthin.
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Iodine Removal Technology: We employ a specialized resin-adsorption process to reduce iodine levels, making our extract suitable for users with thyroid sensitivities.
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Advanced Micro-Encapsulation: For water-based applications, we use a pharmaceutical-grade micro-encapsulation process to improve stability and prevent degradation in functional beverage matrices.
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Triple-Layer Protection: All Fucoxanthin is packaged in nitrogen-flushed, vacuum-sealed aluminum bags with UV-blocking layers to ensure 36-month shelf life.
End-to-End OEM and ODM Partnership
SRBio offers full-service contract manufacturing to help you integrate Fucoxanthin into innovative dosage forms.
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Custom Formulations: We specialize in synergistic weight-management blends, such as Fucoxanthin + Pomegranate Seed Oil (Xanthigen-style) or Fucoxanthin + Green Tea Extract.
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Advanced Delivery Systems: Full-scale production of oil-filled softgels, liquid-filled hard capsules, and beadlet formats for sustained release.
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Bioavailability Optimization: Our R&D team provides self-emulsifying delivery systems (SEDDS) to maximize the absorption of this lipophilic carotenoid.
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Regulatory Compliance Support: We provide comprehensive documentation including ID testing (HPTLC), Stability Reports, and Allergen Statements (Shellfish/Fish-free).
Core Advantages
1. Targeted Thermogenesis
Fucoxanthin is unique in its ability to upregulate the expression of Uncoupling Protein 1 (UCP1) in white adipose tissue, promoting the conversion of fat into energy (heat).
2. Potent Antioxidant & Anti-Inflammatory
Beyond weight management, it serves as a powerful scavenger of reactive oxygen species (ROS), supporting overall cellular longevity and metabolic health.
3. Glucose Metabolism Support
Research suggests that Fucoxanthin supports healthy insulin sensitivity and helps maintain balanced blood glucose levels already within the normal range.
Targeted Applications
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Weight Management Supplements: The cornerstone ingredient for premium “Fat Burner” and metabolic-boosting capsules.
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Anti-Aging & Longevity: Used in formulations targeting cellular health and the reduction of oxidative stress.
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Functional Lipids: Often blended with high-quality Omega-3 oils or MCT oils for enhanced nutritional profiles.
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Cosmeceuticals: Utilized in topical slimming creams and antioxidant-rich skin serums.
Why Choose SRBio?
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Sustainability Commitment: We only source brown algae from certified sustainable marine farms, ensuring zero impact on local ecosystems.
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High Potency, Low Iodine: Our specialized process allows for high Fucoxanthin concentration while keeping iodine levels far below the industry average.
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Vertical Traceability: Complete “Sea-to-Shelf” tracking, providing batch-specific origin data and third-party lab verification (SGS/Eurofins).
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Flexible Commercial Terms: Minimum order quantity starts at 1 kg, with bulk pricing tiers available for industrial-scale manufacturers.
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
Shipping & Packing Information

OEM SERVICE
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.

