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Kombu Extract

Kombu Extract

1.Latin Name: Laminaria japonica
2.Full Name:Kombu Seaweed Extract
3.Specification:10:1
4.Appearance:Brown to dark brown powder
5.Solubility:Soluble in water, can be incorporated into various formulations
6.Test Method:TLC
7.Advantage:Rich in iodine and antioxidants
8.Applications:Food products,Skincare
9.Package:1-5kg/25kg (Customization Supported)
10.Storage:Store in a cool, dry place away from direct sunlight
11.Sample:Free sample available
12.Certificates:ISO22000/Halal/Organic(EU)/(Supporting third-party testing)
Not for private sale

Product Introduction

Botanical Cube Inc. is one of the most professional manufacturers and suppliers of kombu extract in China, featured by quality products and good price. Please rest assured to wholesale bulk discount kombu extract from our factory.

 

Kombu Extract: Nature's Marine Treasure

Kombu Extract, also known as Kelp Extract or Seaweed Extract, is a potent natural ingredient derived from edible brown algae, widely celebrated for its rich nutritional profile and versatile applications. Sourced primarily from species like Saccharina japonica, this marine-based extract has gained significant attention in health and wellness circles for its ability to support everything from thyroid function to skin vitality.

 

At the heart of Kombu Extract's efficacy are its unique bioactive compounds. The most notable is fucoidan, a sulfated polysaccharide studied for its immune-modulating and antioxidant properties. Additionally, Kombu is an exceptional natural source of iodine, essential for thyroid hormone production, and contains alginate, known for promoting digestive health. Other valuable components include fucoxanthin, a carotenoid with potential metabolic benefits, and a range of minerals and vitamins that work synergistically to deliver holistic wellness support.

 

The global market for Kombu Extract is expanding rapidly, fueled by growing consumer interest in plant-based and ocean-sourced nutrients. As more people seek clean, sustainable supplements and skincare ingredients, Kombu Extract stands out as a versatile option-used in everything from thyroid support formulas to hydrating cosmetic products. Its multiple names, including Kelp Extract and Seaweed Extract, further contribute to its visibility across different product categories.

 

What sets our Kombu Extract apart is not just what's in it-but how it's made. While many suppliers offer generic kelp-derived powders, we focus on careful species selection and controlled extraction methods to preserve delicate compounds like fucoidan and fucoxanthin, which are easily degraded by standard processing.

 

Our key advantage lies in combining this scientific rigor with custom OEM and ODM capabilities. Unlike competitors who provide one-size-fits-all solutions, we work closely with brands to develop tailored Kombu Extract formulations-whether you need a high-iodine supplement base, a fucoidan-rich immune ingredient, or a mineral-complex for skincare. From concentration adjustments to specific solvent-free extraction preferences, we ensure your product aligns with both efficacy goals and market positioning-all backed by full transparency and quality control.

 

Kombu Extract 2
 

Why our Kombu Extract?

1. Precision Component Standardization: Guaranteed Efficacy
We employ proprietary, low-temperature, mild solvent extraction methods specifically designed to maximize and preserve the highest-value compounds. This means we don't just say our extract is rich in Fucoidan; we provide a Certificate of Analysis (CoA) guaranteeing a minimum standardized content of key polysaccharides (e.g., ≥20% Fucoidan), ensuring batch-to-batch consistency that generic extracts cannot match.

 

We deliver the synergistic benefits of two major components: high-purity Fucoidan for advanced immune and anti-inflammatory support, and functional concentrations of Alginate for unparalleled efficacy in metabolic and digestive formulations (e.g., acting as a superior viscosity agent that aids in fat-binding and satiety). This dual focus allows you to formulate products with stronger, more defensible claims.

 

2. Uncompromising Purity & Risk Mitigation for Global Compliance
Sourcing marine ingredients carries inherent risks, particularly concerning heavy metals and fluctuating iodine levels. Our manufacturing protocols transform these liabilities into a sourcing strength for you.

 

  • Heavy Metal Assurance: Every batch undergoes rigorous 3rd-party testing, achieving heavy metal levels (e.g., Lead, Arsenic, Cadmium) that significantly surpass typical industry safety standards-often registering non-detectable levels. This provides immediate risk mitigation for your regulatory and QA teams.
  • Managed Iodine Levels: We offer customizable extracts with options for standardized high-iodine content (for thyroid supplements) or low-iodine extracts designed for high-dose functional foods or beverages, allowing you to comply with various global daily intake regulations without compromising on other active ingredients.

 

3. Our OEM/ODM Experience is Your Speed-to-Market

  • Formula Optimization & Customization: With our 20-year R&D history, we can rapidly prototype and scale complex formulations, such as combining Kombu Extract with probiotics or complementary botanicals. We minimize your trial-and-error phase, significantly reducing time-to-market.
  • Seamless Scalability & Quality Assurance: Our facilities operate under strict cGMP and FSSC protocols. We can scale from pilot batches to high-volume production with guaranteed quality consistency, eliminating the common bottleneck of raw material variability for your production line.
  • Regulatory Documentation Support: Leveraging our extensive experience in international markets, we provide comprehensive documentation packages (TDS, CoA, Allergen Statements, Dossiers) that streamline your product registration and compliance process, ensuring your launch is both fast and legally secure.

 

COA

ITEM

SPECIFICATION

RESULT

Source

Kombu

TLC

Extraction ratio

10:1

Conform

Physical control

Appearance

Light yellow fine powder

Conform

Particle Size

95% pass 80mesh

Conform

Loss on drying

≤5.0%

4.0%

Residue on ignition

≤5.0%

1.3%

Chemical control

Heavy Metal

≤ 50ppm

Conform

Lead

≤ 3ppm

Conform

Cadmium

≤ 3ppm

Conform

Mercury

≤ 2ppm

Conform

Arsenic

≤2ppm

Conform

Microbiological Tests

Total Plate Count

≤1,000 cfu/mg

Conform

Yeast & Mold

≤100 cfu/mg

Conform

E. Coli.

Negative

Conform

Salmonella

Negative

Conform

Staphylococcus

Negative

Conform

 

Common Applications of Kombu Extract

1. Dietary Supplements
Often used in products aimed at supporting thyroid health, metabolism, and overall energy levels due to its iodine content.

2. Weight Management
Used in supplements or functional foods designed for weight control, as Kombu extract is known to help with metabolism regulation.

3. Cosmetics & Skincare
Incorporated into creams, serums, and lotions for its antioxidant and skin-nourishing properties.

4. Immune Support
Due to its rich nutrient profile, including vitamins and minerals, Kombu extract is sometimes added to immune-boosting products.

 

Recommended Dosage

1. Supplement Form
Typically, 500-1000 mg per serving, taken 1-2 times per day, depending on the product's formulation and the consumer's health goals.

2. Cosmetic Formulation
1-5% concentration in creams, lotions, and serums.

3. Food Additives
As a flavor enhancer or functional ingredient, 0.5-2% depending on product type (e.g., soups, teas, or broths).

 

FAQs

1. Can Kombu extract help with weight loss?
Yes, Kombu extract is believed to aid in weight management due to its ability to support a healthy metabolism and regulate fat absorption. It is commonly included in supplements designed for weight control.

2. Is Kombu extract safe for everyone?
Kombu extract is generally considered safe for most people when used in moderate amounts. However, individuals with thyroid conditions, especially those with hyperthyroidism or iodine allergies, should consult with a healthcare provider before using it due to its high iodine content.

3. How is Kombu extract different from other seaweed extracts?
Kombu extract is rich in iodine, vitamins, and minerals, particularly known for its role in supporting thyroid function. Unlike other seaweed extracts like spirulina or chlorella, Kombu is specifically known for its higher iodine content.

 

OEM&ODM Service

ODM OEM machine

Manual packaging

Processable dosage forms

ODM & OEM Machine Manual Packaging Processable Dosage Forms

 

Factory

Botanical Cube Inc. Factory 3

Huxian Factory

Botanical Cube Inc. Factory

100,000-class clean room Huxian Factory Shanyan Factory


Research & Quality

Botanical Cube Inc. Laboratory 1 Botanical Cube Inc. Laboratory 4 Botanical Cube Inc. Laboratory 3
UV test machine Technbique Team HPLC Test Machine

 

Offline Exhibition

Vitafoods

supplyside west

CPHI

2024 Vitafoods 2023 Supplyside West 2024 CPHI

 

Certification

USDA 1

EU Organic 1

HALAL Certificate Quality Management

Certificate of Origin

USDA Organic EU Organic HALAL ISO220000 Origin

 

Various Package

Package step1

Package step2

Package step3

Package step4

Package step5

1KG-5KG Inner Packing 1KG-5KG Foil Bag Protection 1KG-5KG Outer Packing 25KG Outer Packing 25KG  Outer Packaging

 

Your Partner: Kombu Extract Bulk Manufacturer & OEM

Ready to elevate your product line with high-quality, standardized Kombu Extract? Stop searching for multiple suppliers and start partnering with a dedicated bulk manufacturer. With nearly two decades of experience, we provide a distinct advantage through our advanced extraction technology, guaranteeing the potent Fucoidan and Alginate efficacy your formulas demand. We simplify your supply chain by offering seamless OEM/ODM services, all backed by comprehensive regulatory documentation, including our cGMP, cGMP, and ISO certifications. Let's discuss how our standardized extract can be the foundation of your next market-leading product. Contact us today to begin a partnership that ensures quality, consistency, and compliance.Inquire now: sales@botanicalcube.com.

 

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