Description

Product Name：Lutein Microparticles 10% / 5% GF

Active Ingredient：Lutein

Available Potencies：10% / 5%

GF Meaning :Gelatin-Free

Product Format:Microparticles

Encapsulation Technology:Double Encapsulation

Primary Application:Tablets and solid dosage formulations

Ingredient Category:Carotenoid / Xanthophyll

 

1.Lutein as a Nutritional Carotenoid

Lutein is a naturally occurring carotenoid belonging to the xanthophyll family. It is particularly associated with eye and visual nutrition and is widely used in dietary supplements and functional nutritional products.

Unlike provitamin A carotenoids such as beta-carotene, lutein is generally discussed as a non-provitamin A carotenoid. Its nutritional importance is closely associated with its presence in ocular tissues, particularly the macular region, which is why lutein is a common active ingredient in eye-health and vision-support formulations.

Lutein also has antioxidant properties. Its nutritional positioning therefore combines carotenoid antioxidant activity with its specific relevance to eye nutrition, making it a widely used ingredient in specialized nutritional formulations.

 

2.  10% / 5% Concentrated Lutein Grades

Lutein Microparticles GF are available in 10% and 5% grades, allowing manufacturers to select an appropriate concentration according to formulation design and target dosage.

The defined lutein concentration is important for accurate formulation calculations and helps manufacturers determine the required inclusion level based on the intended amount of lutein in the finished product.

The two grades also provide flexibility across different tablet formulations, serving sizes and nutritional product concepts.

 

3.Double Encapsulation Technology

Lutein is a lipophilic carotenoid and can be affected by oxygen, light, heat and other environmental conditions during processing and storage. Encapsulation is therefore an important approach for protecting lutein and improving its suitability for formulated products.

This product uses Double Encapsulation Technology, creating a multilayer protective structure around the lutein.

The objective is not simply to make lutein into a powder. The technology combines active protection with a controlled microparticle format, allowing the ingredient to be handled as a dry particulate material while providing a protective structure around the sensitive carotenoid.

For tablet applications, this approach is particularly useful because the ingredient needs to function as both an active nutritional ingredient and a process-compatible powder.

 

4.Why Lutein Microparticles?

Microparticles are different from Microencapsulated Powder. This product is specifically developed and supplied as Lutein Microparticles, with its physical form designed around solid dosage manufacturing.

The microparticle structure provides a defined particulate format that can be incorporated into dry blends and tablet formulations. This is particularly relevant when the formulation requires controlled handling and uniform distribution of a concentrated carotenoid ingredient.

The product therefore combines the nutritional value of lutein with an engineered particulate structure rather than relying on free-form lutein alone.

 

5.Gelatin-Free Lutein Microparticles

GF means Gelatin-Free.

Some encapsulation systems use gelatin as a functional wall material. A Gelatin-Free lutein microparticle provides an alternative for manufacturers who wish to exclude gelatin or animal-derived encapsulation materials from their formulations.

This characteristic can be important for vegetarian-friendly products and formulations developed around specific dietary or ingredient-source requirements.

Importantly, the GF designation is combined with the product’s double encapsulation and microparticle technology. It is therefore not simply a statement about the absence of gelatin, but part of the overall ingredient design for tablet applications.

 

6.Designed Specifically for Tablets

The product is specifically developed for tablet formulations and solid dosage applications.

Tablet manufacturing requires ingredients that can be handled, blended and incorporated into a formulation before compression. The microparticle format provides a practical dry form, while the double encapsulation system is designed to protect the lutein during ingredient processing and storage.

This application-specific design makes the product suitable for manufacturers developing lutein tablets, eye nutrition supplements and other carotenoid-based solid dosage products.

 

7.Nutritional Applications of Lutein

Lutein is particularly relevant to formulations positioned around eye and visual nutrition. It is commonly incorporated into dietary supplements designed to provide nutritional support for the eyes and macular health.

Its antioxidant properties also make lutein suitable for broader carotenoid and antioxidant nutrition formulations.

Typical product concepts include eye nutrition tablets, carotenoid supplements, multicarotenoid formulations and nutritional products combining lutein with other vitamins, minerals or botanical ingredients.

 

8.Formulation Advantages

Lutein Microparticles 10% / 5% GF combine four important characteristics:

• Lutein:a xanthophyll carotenoid widely used in eye and nutritional formulations.
• Double Encapsulation:a multilayer structure designed to provide protection for the sensitive carotenoid.
• Microparticles:a defined particulate format suitable for dry processing and tablet formulation.
• Gelatin-Free:suitable for formulations where gelatin or animal-derived encapsulation materials are not desired.

This combination allows formulators to consider both the nutritional function and physical delivery format of lutein when developing solid dosage products.

 

9.Key Product Characteristics

• Lutein Microparticles
• 10% / 5% Lutein
• GF — Gelatin-Free
• Double Encapsulation Technology
• Specifically designed for tablets
• Suitable for solid dosage formulations
• Xanthophyll Carotenoid
• Eye and Visual Nutrition Applications
• Antioxidant Nutritional Applications
• Defined particulate format for dry processing

 

10.Why Choose Lutein Microparticles 10% / 5% GF?

This product is designed around the practical requirements of concentrated lutein formulation rather than treating lutein simply as a conventional carotenoid powder. The combination of 10% / 5% active concentration, double encapsulation, Gelatin-Free formulation and tablet-specific microparticle design provides a specialized ingredient format for manufacturers developing solid nutritional products.

Applications

Lutein Microparticles 10% / 5% GF can be used in:

• Eye Health & Visual Nutrition Tablets
• Lutein Supplements
• Carotenoid Complex Tablets
• Multicarotenoid Formulations
• Antioxidant Nutritional Supplements
• Multivitamin & Mineral Tablets
• Healthy Aging Nutrition Products
• Vegetarian-Friendly Supplement Formulations
• Gelatin-Free Nutritional Products
• Other Solid Dosage Applications

 

11.Supply & Customized Processing

We supply Lutein Microparticles in defined 10% and 5% grades for international ingredient procurement, dietary supplement manufacturing and new product development.

Customized development can be discussed according to target lutein concentration, tablet dosage, formulation composition, particle requirements and manufacturing process.

For new projects, customers can provide their target formulation and intended tablet process so that the appropriate lutein microparticle specification can be evaluated.

 

12.Quality Assurance & Documentation

Quality control is focused on defined product specifications including lutein concentration, GF grade, microparticle format and double encapsulation technology.

Supporting documentation can be provided according to order and market requirements, including:

• Specification
• COA
• MSDS / SDS
• Product Technical Information
• Batch-Related Quality Documentation
• Customized Documentation for Specific Markets or Applications

 

FAQ

1.What are Lutein Microparticles?
Lutein Microparticles are a specialized particulate form of lutein developed using an encapsulation structure. This product is supplied specifically as Microparticles rather than conventional Microencapsulated Powder.

2.What does GF mean?
GF stands for Gelatin-Free, meaning the product is formulated without gelatin.

3.Why is Gelatin-Free important for lutein products?
A Gelatin-Free format allows manufacturers to avoid gelatin-derived encapsulation materials and provides greater formulation flexibility for vegetarian-friendly and other products with specific ingredient requirements.

4.What concentrations are available?
The product is available in 10% and 5% lutein grades.

5.What is the advantage of double encapsulation?
Double encapsulation provides a multilayer protective structure around lutein, helping address the environmental sensitivity of the carotenoid while creating a controlled microparticle format.

6.Is this product designed for tablets?
Yes. Lutein Microparticles 10% / 5% GF are specifically designed for tablet and solid dosage applications.

7.Is Microparticles the same as Microencapsulated Powder?
No. They are treated as different product formats in our ingredient technology system. This product should be described specifically as Lutein Microparticles, not Microencapsulated Powder.