Project Description
Product Description
Fucoidan is a naturally occurring sulfated polysaccharide extracted from brown seaweed, including Fucus vesiculosus (bladderwrack), Undaria pinnatifida (wakame), and Laminaria japonica (kelp). It is a water-soluble, plant-based ingredient valued in dietary supplements and functional foods for its bioactive properties.
Our Fucoidan extract is produced through a controlled water-based extraction process that preserves the natural polysaccharide structure. The product is standardized to its key bioactive markers — L-fucose and sulfate content — to ensure batch-to-batch consistency and reliable formulation performance.
Available in multiple extract ratios (10:1, 20:1, 50:1), our Fucoidan can be tailored to meet specific application requirements. It is manufactured in GMP-certified facilities, with full traceability and complete COA documentation provided for every batch. The ingredient is non-GMO and suitable for use in a wide range of product formats, including capsules, powders, beverages, and functional foods.
Product Specifications
| Parameter | Specification | Test Method |
|---|---|---|
| Fucoidan Content (as L-Fucose) | ≥ 20.0% | HPLC / UV-Vis |
| L-Fucose | ≥ 20.0% | HPLC |
| Sulfate Content | ≥ 15.0% | Titration / ICP |
| Extract Ratio | 10:1, 20:1, 50:1 (customizable) | TLC |
| Loss on Drying | ≤ 8.0% | USP <731> |
| Ash Content | ≤ 8.0% – 15.0% | USP <281> |
| Heavy Metals (Total) | ≤ 10 ppm | USP <231> / ICP-MS |
| Lead (Pb) | ≤ 0.5 mg/kg | ICP-MS |
| Arsenic (As) | ≤ 0.2 mg/kg | ICP-MS |
| Total Plate Count | ≤ 1,000 CFU/g | USP <61> |
| Salmonella | Negative | USP <62> |
| E. coli | Negative | USP <62> |
Applications & Recommended Usage
Fucoidan is a versatile ingredient suitable for use across multiple product categories. Its water-solubility and neutral profile make it easy to incorporate into both solid and liquid formulations.
- Dietary Supplements
In the dietary supplement sector, fucoidan is used in capsules, tablets, and powder sachets for immune and wellness support formulations. The recommended dosage is typically between 100 and 500 milligrams per serving of the standardized extract. It is often combined with other complementary ingredients such as vitamins, minerals, or other botanical extracts to create comprehensive wellness blends. Its fine powder consistency allows for easy blending with other supplement ingredients and is suitable for standard encapsulation and tableting processes.
- Functional Beverages
In functional beverages, fucoidan is added to ready-to-drink formulas, wellness shots, and powdered drink mixes. The recommended dosage is typically between 50 and 200 milligrams per serving. Its water-solubility allows for clean dissolution in both hot and cold beverages. The ingredient does not significantly affect the taste, colour, or clarity of the final product, making it suitable for a wide range of beverage applications, including clear drinks.
- Functional Foods
In functional foods, fucoidan is incorporated into health bars, snacks, and fortified products such as yogurts, cereals, and baked goods. The recommended dosage is typically between 50 and 150 milligrams per serving. Its neutral flavour profile and stability in food matrices make it suitable for everyday wellness products. It can be added to dry mixes or incorporated during the manufacturing process without affecting texture or taste.
Benefits
Immune Support: Fucoidan supports immune function and wellness, offering a standardized, plant-based ingredient for dietary supplements and functional foods.
Digestive Health: As a soluble fiber, fucoidan promotes a healthy gut environment, providing a natural, clean-label option for digestive wellness.
Antioxidant Protection: Fucoidan’s antioxidant properties support healthy aging and cellular wellness, adding functional value to formulations.
Packing & Shipping
Why Choose Us & How to Order?
Located in China, if you purchase from us,we offer many additional convenient services, all of which cannot be easilly provided by other ingeredient products suppliers. Welcome to contact us to get FREE SAMPLE, COA and Nutrition Facts！
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