Lutein 5% CWS Powder

Lutein 5% CWS Powder

Product Name: Lutein 5% CWS powder
Specification: 5%CWS
Appearance: Orange Powder
Test Method: HPLC
Water soluble: YES
USA Warehouses: YES
Sample: 10-20g for free
Certificates: ISO9001, ISO22000, KOSHER, HACCP
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Description
Technical Parameters

Lutein 5% CWS Powder for Water-Based Formulations

 

Lutein 5% CWS Powder is a water-dispersible lutein extract from marigold. It is formulated from Tagetes erecta flowers and comes in microencapsulated powdered form, offering formulators an alternative to traditional oil-soluble lutein in various water-based applications such as instant beverages, powdered formulations, liquid nutritionals, and more.

The CWS format will disperse more easily in water, unlike regular lutein powders where lutein is not water-soluble. This provides an advantage for making any formulations in which uniform dispersion in the product is a critical processing factor.

The greatest benefit to manufacturers is its formulating delivery method: a standardized lutein ingredient in a dry, easy-to-handle powder, ideal for water-based product development. Technical documentation and samples are available for evaluation of product formulations, and Kingsci supplies bulk CWS lutein for supplement, beverage, food, and nutrition manufacturers.

 

Lutein-5-CWS-Powder

 

Quick Technical Facts

 

Source

Assay

Appearance

CWS Format

Sample

Certificates

Marigold Flower

Lutein 5%

Orange Powder

Cold-Water Dispersible

Available

GMP · ISO · HACCP

Tagetes erecta

Standardized specification

Dry, free-flowing powder

Designed for water-based formulations

For formulation evaluation

Supporting documents available

 

COA

 

Item Specification Result
Product Name Lutein 5% CWS Powder Conforms
Botanical Source Tagetes erecta L. Conforms
Part Used Flower Conforms
Lutein Assay (HPLC) ≥ 5.0% 5.12%
Appearance Orange to orange-yellow powder Conforms
Odor & Taste Characteristic Conforms
Particle Size 100% Pass 80 Mesh Conforms
Moisture ≤ 5.0% 3.21%
Ash ≤ 5.0% 2.36%
Cold-Water Dispersibility Easily dispersible in cold water Conforms
Dispersion Appearance Uniform orange-yellow dispersion Conforms
Heavy Metals ≤ 10 ppm Conforms
Lead (Pb) ≤ 2.0 ppm Conforms
Arsenic (As) ≤ 1.0 ppm Conforms
Cadmium (Cd) ≤ 1.0 ppm Conforms
Mercury (Hg) ≤ 0.1 ppm Conforms
Total Plate Count ≤ 1,000 CFU/g Conforms
Yeast & Mold ≤ 100 CFU/g Conforms
E. coli Negative / 10 g Conforms
Salmonella Negative / 25 g Conforms
Storage Store in a cool, dry place, protected from light and moisture Conforms
Shelf Life 24 months under recommended storage conditions Conforms

 

Request Product Sample

 

Why Choose a CWS Format?

 

1. Improved Cold-Water Dispersion

May be formulated in aqueous systems, as it disperses more readily in cold, water-based systems, facilitating the incorporation of lutein into aqueous formulations.

2. Formulation-Friendly Powder

Supplied as a dry powder that is easy to weigh, blend, and pre-mix, and can be processed downstream.

3. Suitable for Water-Based Products

A convenient powder for instant beverages, functional drinks, liquid foods, and other water-based products.

4. More Flexible Formulation Development

An alternative to traditional Lutein Powder for formulators when the formulation calls for better dispersion in water.

5. Standardized 5% Specification

A defined assay level allows for easier dosage calculations, premix preparation, and formulation consistency.

6. Convenient for Processing

Available in bulk with technical documentation and samples for lab testing, pilot production, and commercial formulation.

 

CWS VS Standard Lutein Powder

 

Formulation Factor

Lutein 5% CWS Powder

Standard Lutein Powder

Primary Feature

Designed for improved dispersion in cold-water systems

High-concentration lutein ingredient for conventional formulations

Water Dispersion

Improved dispersion in aqueous systems

Limited dispersion due to lutein's hydrophobic nature

Water-Based Formulations

Well suited for water-based product development

May require additional formulation strategies

Beverage Applications

Suitable for instant drinks and selected functional beverages

Less convenient for direct incorporation into water-based beverages

Instant Drink Powders

Suitable for products reconstituted with water

May require additional dispersion technology

Dry Blending

Suitable for premixes and powdered formulations

Suitable for dry blending and premix applications

Formulation Approach

Pre-engineered delivery format for improved aqueous dispersion

May require emulsification, encapsulation, or other dispersion techniques depending on the application

Assay Level

Standardized 5% specification

Available in higher-assay grades depending on the product

Best Suited For

Water-based formulations where dispersion is a key consideration

High-assay applications, dry dosage forms, and formulations where water dispersion is not a primary requirement

Key Selection Consideration

Choose when water dispersion and formulation convenience are priorities

Choose when higher lutein concentration is the primary requirement

 

lutein-Formulation

 

Are you interested in buying Lutein products? Just Leave A Message on this website or contact donna.zh@kingsci.com directly to get free samples and more professional support!

 

Formulation Considerations

 

1. Dispersion Method

This Lutein Powder is specifically formulated to disperse in cold-water systems. Good agitation and mixing time can result in a more balanced distribution within the formulation.

2. Water Temperature

The wetting and dispersion properties of powder may be affected by water temperature. When using for instant beverages and drink powders, manufacturers should consider the ingredients at the actual reconstitution temperature at which the finished product will be served.

3. Mixing Order

Dispersion may vary under different conditions depending on the order in which ingredients are added as a CWS. Adding compatible dry ingredients or carefully introducing them into the liquid phase before processing can be used to limit localized aggregation during processing.

4. pH & Ionic Strength

The formulation pH and ionic strength may affect the stability and dispersion of the delivery system. Compatibility should thus be evaluated under the final conditions of pH and ingredient composition of the intended product.

5. Ingredient Compatibility

Other functional ingredients such as minerals, proteins, acids, flavors, and sweeteners can interact with the CWS system. The pilot scale can be used when preparing complex beverage and/or nutrition formulations.

6. Processing Conditions

The physical properties of the product may change due to high shear mixing, homogenization, heating, etc. during processing. The processing conditions should be optimized as per the final dosage form.

7. Final Product Evaluation

The performance should be checked not only by a water dispersion test in the laboratory, but also in the final formulation. Kingsci is able to supply samples and technical documents for formulation trials and product evaluation.

 

FAQ

 

What does CWS mean in Lutein 5% CWS Powder?

Cold Water Soluble/Dispersible (CWS) indicates how the powder is intended to work in cold water-based formulations. The CWS format does not alter the nature of lutein itself, as it remains water-insoluble; rather, it enhances the dispersibility of the lutein in an aqueous system.

 

Is Lutein 5% CWS Powder suitable for beverages?

Yes. The formulation is especially designed to be used in applications where lutein has to be added to water-based systems such as instant beverage powders and selected functional beverage formulations.

 

What is the difference between CWS lutein and regular lutein powder?

Lutein powder is a natural hydrophobic product and is not completely soluble in water. CWS lutein is formulated in a special way for water-based systems to enhance dispersion.

 

Can Lutein 5% CWS Powder be used in instant drink powders?

Yes. It is possible to use it for instant drink powders where the finished product is rehydrated with water.

 

Does CWS lutein completely dissolve in water?

The use of CWS does not imply that lutein is being dissolved at the molecular level. The product is designed to be more effective in cold water systems. The actual dispersion performance is dependent on the formulation and processing conditions.

 

Can you provide samples?

Yes. Kingsci is able to supply samples for formulation evaluation. When requesting a sample, customers may provide their proposed product format, dosage, and application.

 

Certifications

 

Certifications

 

American warehouse

 

American-warehouse

 

Exhibitions

 

Exhibition

 

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