Product Introduction
With modern spray-drying technology and careful quality control, Shaanxi Zhenhuacui Biotechnology Co., Ltd. produces pharmaceutical-grade Fucus Extract. Standardized to 10:1 concentration ratio with accurately determined active components including Fucoidan and Iodine, our extract ensures constant bioactivity across batches. Food-grade extract produced in cGMP and FSSC22000-certified facilities with over 10 years of production experience yields stable brown powder for many uses. We offer technical formulation assistance and flexible OEM/ODM services with 60% of our team dedicated to R&D. Standard inventory ships in 10 days, and our 1kg low MOQ suits research institutes and commercial enterprises.

Our product comes from high-quality seaweed species extracted and purified in many steps. This standardized extract has correct component profiles validated by HPLC and UV-Vis spectroscopy. The 80-100 mesh fine brown powder flows well and has a moisture level below 5% due to regulated drying and vacuum-sealing.
| Parameter | Specification |
|---|---|
| Active Ingredients | Fucoidan / Iodine |
| Extraction Ratio | 10:1 |
| Grade | Food Grade |
| Appearance | Brown Fine Powder |
| Mesh Size | 80-100 Mesh |
| Moisture Content | ≤5.0% |
| Standard Packaging | 25 kg/Fiber Drum |

Our extract works in numerous health and wellness areas. The main uses are weight-management formulas that support metabolism. Slimming meal-replacement drinks, functional solid drinks, and dietary supplement capsules incorporate it easily.
Nutraceutical pills, pressed sweets, skin-hydrating cosmetics, and wellness drinks are other uses. The extract's thermal stability allows pasteurization and compatibility with various excipients allows dosage form creation.

Fucus Extract adds multidimensional functionality to formulations. Standardized Fucoidan boosts immunity and wellbeing. Iodine in nature supports metabolic function, which is important for weight loss.
The extract is stable at pH 3-8 and can tolerate 110°C thermal processing. This resilience protects active components during hot-fill beverage manufacture, tablet compression, and encapsulation. Clear liquid solutions without sedimentation are possible with high water dispersibility.
Industry expertise and technology-driven innovation define Shaanxi Zhenhuacui Biotechnology. Formulation optimization and technical consultancy are guarantyd by our 60% R&D personnel. We combine supercritical CO₂ extraction with traditional procedures to preserve bioactive chemicals and optimize purity.
Our flexible manufacturing can handle 1 kilogram samples to 10 tons of bulk production. Standard extracts ship from inventory in 10 days, whereas customized requirements take 20. Fast 7-10 day green channel service for urgent needs.
Gummies, pills, powders, and capsules are supported by OEM/ODM capabilities. We offer formulation development from idea to commercial manufacturing with minimal minimum order numbers for market testing before scaling.

Multiple international certifications verify quality and product safety at our production plant. CGMP, FSSC22000, ISO9001, HACCP, HALAL, KOSHER, and Organic Certifications are current. These certificates prove pharmaceutical, food, and dietary supplement conformity with worldwide regulations.

Full-process quality control begins with organoleptic and identity testing of raw materials. In-process monitoring monitors extraction temperature, concentration, and drying. Finished goods are tested for active ingredients, microbiological limits, heavy metals, pesticide residues, and physical properties.
All testing follows USP and EP methods, and HPLC fingerprinting verifies species validity and prevents adulteration. When stored cold, dry, and out of direct light, stability studies confirm 24-month shelf life.
Each batch includes a Certificate of Analysis with test results for appearance, assay values, moisture, ash content, heavy metals (lead, arsenic, cadmium, mercury), microbiology (total plate count, yeast/mold, pathogens), and pesticide screening. Request third-party testing from accredited labs.
| Parameter | Specification |
|---|---|
| Product Name | Fucus Extract |
| Active Ingredient | Fucoidan / Iodine |
| Extraction Ratio | 10:1 |
| Appearance | Brown Fine Powder |
| Extraction Type | Standard Extract |
| Odor & Taste | Characteristic |
| Solubility | Soluble in water |
| Heavy Metals | NMT 10ppm |
| Arsenic (As) | NMT 2ppm |
| Lead (Pb) | NMT 2ppm |
| Cadmium (Cd) | NMT 1ppm |
| Mercury (Hg) | NMT 0.1ppm |
| Total Plate Count | <10,000cfu/g |
| Yeast & Mold | <1,000cfu/g |
| Shelf Life | 2 years under recommended storage |
Standard packaging uses 25 kilogram fiber drums with double-layer PE bags. Aluminum foil inside bags protect sensitive compositions from light and moisture. Custom packaging available in 1 kg, 5 kg, and 10 kg.
Our global logistics include DHL, FedEx, and SF Express for samples and small orders and air and sea freight for commercial amounts. All shipments include customs paperwork and cold chain integrity when requested.

Our research team investigates nano-emulsification and complexation to improve bioavailability. Specific carrier systems boost dissolving rates, according to recent studies. Maltodextrin, microcrystalline cellulose, and silicon dioxide are integrated without contact in formulation compatibility testing.
Synergistic botanical combinations for effectiveness enhancement are the subject of application development research.

Shaanxi Zhenhuacui Biotechnology exhibits at key industry exhibitions. Our latest extract developments and bespoke development capabilities are displayed on these channels for direct technical discussion with formulators and procurement specialists.

Q: What is the typical Fucoidan content in Fucus Extract?
A: Our standard extraction ratio is 10:1, however we can standardize to particular Fucoidan percentages (10–85%) validated by UV-Vis spectrophotometry upon request.
Q: Can heavy metals be detected in Fucus Extract?
A: Heavy metal testing on all batches routinely falls within USP guidelines. Lead: <3.0 ppm, Arsenic: <2.0 ppm, Cadmium: <1.0 ppm, Mercury: <0.1
Q: Can Fucus Extract be encapsulated and tableted?
A: The powder is compressible and flowable enough for direct compression and standard encapsulation without excipient mixing.
Q: What is the recommended dosage of Fucus Extract for weight-management applications?
A: Functional food research suggests 300-600 mg per serving for support, however formulation-specific testing is advised.
Q: What is the shelf life of your product?
A: Our product typically has a shelf life of 24 months when stored properly.
Q: Can you customize specifications?
A: Yes, we offer flexible OEM/ODM services with customizable purity levels, packaging sizes, and formulation support.
Q: What's your minimum order quantity?
A: We oblige orders beginning from 1kg with test accessibility for testing.
Ready to integrate premium Fucus Extract into your formulations? Contact our technical team at plantex@asianbios.com for samples, specifications, and customized solutions tailored to your product development needs.
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