NutraColour®
Colorant Series

Natural | Distinctive | Customizable

Colorant Series

Application solutions for all dosage forms of fat-soluble nutrients

As a supplier of natural functional raw materials, HSF Biotech has focused its R&D strengths and resources for over a decade, accelerating R&D breakthroughs and the commercialization process in the field of biomanufacturing. We have established a complete, independently controlled industrial chain, spanning from strain design and cultivation to bio-fermentation and efficient extraction and separation.


In 2025, HSF invested more than 50 million yuan to build two production lines for functional oil microcapsule powder, oil suspension, and microemulsion. This expansion comprehensively enhances the application depth of bio-fermentation products in fat-soluble, water-soluble, and aqueous products, meeting market and customer needs in the food, beverage, daily chemical, and health product industries.

Colorant series
  • 1

    Biosynthesis Innovation Center of Shaanxi Province,

  • 2

    Individual Manufacturing Locations (Crystal, Oil Suspension, Emulsion)

  • 65

    Professional R&D personnel

  • 70

    Invention Patent

Product Display

Core IngredientsSpecificationApplication
Beta-caroteneCrystal96%Oils
Powder/CWS1%/5%/10%/20%Solid beverages, liquid beverages, gummies
Particles10%/20%Hard capsules, tablets
Oil suspension30%Oils, soft capsules
Emulsion2%Liquid beverages
LycopeneCrystal96%Oils
Particles10%/20%Hard capsules, tablets
Powder/CWS/CWD5%/10%/20%Solid beverages, liquid beverages, gummies
Oil suspension5%/6%/10%Oils, soft capsules
LuteinPowder/CWS/CWD5%/10%/20%Solid beverages, liquid beverages, gummies
Particles5%/10%/20%Hard capsules, tablets
Oil suspension10%/20%Oils, soft capsules
Lutein estersPowder/CWS/CWD5%/10%Solid beverages, liquid beverages, gummies
Particles5%/10%Hard capsules, tablets
Oil suspension10%/20%Oils, soft capsules
ZeaxanthinPowder/CWS5%Solid beverages, liquid beverages, gummies
Particles5%Hard capsules, tablets
Oil suspension5%/10%/20%Oils, soft capsules
AstaxanthinPowder/CWS2%/2.5%Solid beverages, liquid beverages, gummies
Particles2%/2.5%Hard capsules, tablets
Oil suspension5%/10%Oils, soft capsules
Emulsion0.10%/0.50%Liquid beverages
Coenzyme Q10Powder/CWS1%/10%/20%/40%Solid beverages, liquid beverages, gummies
Emulsion5%/10%Liquid beverages

Fat-soluble vitamins

(Customized product)

Vitamin A, Vitamin D3 , Vitamin E, Vitamin K, etc.

NutraColour® Product Advantages

  • Strain advantages

    High-throughput strain screening and cultivation technology has accelerated the identification of superior strains. Currently, HSF has established a library of more than 100 superior industrial strains, laying a solid foundation for high-yield fat-soluble nutrients.
  • Platform advantages

    We utilize fully automated fermentation equipment to optimize fermentation conditions and precisely regulate strain growth and transformation. Our advanced thousand-ton-scale production line represents a major breakthrough in the industrialization of functional lipid fermentation.
  • Technological

    As a leading domestic manufacturer of functional lipids, HSF has built a full-chain technological advantage covering R&D and production in the field of functional lipid nutrients, especially natural pigments. Leveraging our independently developed precision extraction and separation system and advanced microencapsulation technology, we consistently provide customers with highly stable and bioavailable lipid nutrient solutions.
  • Application

    As a manufacturer that deeply understands customer needs, HSF extends the application range of raw materials and has established a scientific, self-developed customized solution system. We can match the best product customization solution according to different application requirements.

NutraColour® Application solutions

Microencapsulated powder A revolutionary breakthrough in water-based systems

Core
Excellent water solubility: Rapidly disperses in water-based formulations.
High stability: Effectively blocks light and oxygen, ensuring a long shelf life.
High bioavailability: Nano/micron-sized particles for high absorption efficiency.
Easy to use: Good flowability, dust-free, and easy to mix.

Granular form The ideal choice for solid dosage forms

Core
Easy to process: Suitable for tableting, hard capsules, and other formulations with high production efficiency.
High pressure resistance: Can be directly compressed without oil leakage.
Masks unpleasant flavors: Multi-layer encapsulation improves taste.

Oil suspensions High-capacity, highly stable oil-based solutions

Core
High loading capacity: Carries higher levels of active ingredients, exceeding traditional solubility limits.
Stable properties: Long-term storage without stratification, precipitation, or separation.
Easy to use: Suitable for various dosage forms with uniform content.
Natural properties: No complex ingredients, ideal for clean label products.

Emulsion Precise coloring and nutritional fortification

Core
Natural coloring: Perfectly aligns with the clean label trend.
Extremely simple to apply: No pretreatment required; disperses rapidly and uniformly.
Stable properties: Long-term storage without stratification, precipitation, or separation.

For more product's information, please click the links below and tell us your requests,
we will contact you as soon as possible.

sales@healthfulbio.com