What is Microencapsulated Astaxanthin Powder?
Microencapsulated Astaxanthin Powder is a powder that is reddish-orange in color, highly stable, and free-flowing, and is intended to be used in the food, nutraceutical, cosmetic, and feed industries. This is an advanced formulation that relies on the use of microencapsulation technology in order to preserve natural astaxanthin, which is one of the most effective antioxidants that is extracted primarily through the Haematococcus pluvialis microalgae against the effects of oxidation, heat, and even light. The powder form provides better stability, homogenous dispersion, and bioavailability than the standard oil or oleoresin by incorporating the active compound into a protective matrix, which provides better resistance against food storage conditions, enhanced solubility, and bioavailability. Production-wise, microencapsulation will also provide the astaxanthin with functional integrity through processing and storage. The encapsulation matrix commonly comprises food-grade wall material like modified starch or gelatin that protects the sensitive carotenoid against the environment and regulates its dissolution in the final product. This allows the manufacturers to add it easily to a dry-blend formulation, beverages, dairy products, nutritional supplements, and cosmetic emulsions without reducing the color consistency or active content. The advantages are that its transportation and storage are easy, it has better stability in comparison to non-encapsulated forms, and it is compatible with diverse industrial processes.

COA
| Item | Specification | Result |
| Astaxanthin Content (HPLC) | 1% – 10% | 5.20% |
| Moisture Content (Karl Fischer / Loss on Drying) | ≤5% | 3.80% |
| Particle Size (D50) | 50 – 150 μm | 95 μm |
| Bulk Density | 0.35 – 0.60 g/cm³ | 0.48 g/cm³ |
| Color | Red to reddish-orange | Complies |
| pH (1% solution) | 5.0 – 7.0 | 620.00% |
| Residual Solvents | Meet USP/EP standards | Complies |
| Encapsulation Efficiency | ≥80% | 85.00% |
| Lead (Pb) | ≤2 ppm | Complies |
| Arsenic (As) | ≤1 ppm | Complies |
| Cadmium (Cd) | ≤1 ppm | Complies |
| Mercury (Hg) | ≤0.1 ppm | Complies |
| Total Plate Count | ≤1000 CFU/g | Complies |
| Yeast & Mold | ≤100 CFU/g | Complies |
| E. coli | Negative | Complies |
| Salmonella | Negative | Complies |
Are you interested in our products? Just leave a message on this page or Contact Us Directly to get free samples and more professional support!
Market Trends
The Astaxanthin Microencapsulated Powder Market is also in steady and robust growth as the demand in the nutraceutical, functional food, aquaculture, cosmetic industries, and others is on the rise. With an ever-increasing movement towards natural, sustainable, and high-performance ingredients, especially among consumers and regulators, more manufacturers are resorting to it due to its excellent stability, solubility, and formulation characteristics, compared to traditional oil-based forms. In one sense, it is the fast acceptance of modern microencapsulation technologies that are increasing the bioavailability and shelf life, which makes the ingredient more applicable in the large-scale industrial environment. Producers in the nutraceutical and food industries are incorporating it into beverages, tablets, and powders, which need to maintain a constant color and potency even when subjected to changing storage conditions. Stable powdered astaxanthin is one of the most important pigments and antioxidant additives in aquaculture, and its demand is increasing with the markets of high-end seafood and pet food. Another area expanding the market is the cosmetics industry, which is cashing in on the antioxidant and coloration properties in encapsulated form to be used in anti-aging and protective skin formulations.
Why is Microencapsulated Astaxanthin popular?
1. High Stability
Microencapsulation ensures that astaxanthin is not heat, light, or oxidation damaged, which significantly enhances its shelf life and stability of the product.
2. Better Bioavailability
The encapsulation enables it to be better absorbed and thereby be of high biological activity.
3. Easy to Formulate
The powder form is free-flowing and easily manageable, which means that it can be made on a large scale in foods, supplements, and cosmetics.
4. Good Water Dispersibility
It is easily soluble in water-based systems and can be easily incorporated into beverages, dairy, and other liquid applications.
5. Consistent Quality
Also, a uniform particle size and stabilized composition guarantee uniform color and antioxidant action per batch.
6. Natural and Clean-Label Appeal
Astaxanthin Microcapsule Powder is a natural product derived from the Haematococcus pluvialis, which is in response to the increasing demand for clean, natural, and sustainable products in the world.
7. Wide Industrial Applications
Its flexibility ensures that it can be used in nutraceuticals, functional food, aquaculture feed, and cosmetics, increasing its market base.
8. Technological Advancement
The performance, cost-efficiency, and adherence to international standards of quality are enhanced by constant advancement in the technique of encapsulation.

Product Direction
1. Dietary Supplements
It is a natural antioxidant ingredient used in the manufacture of capsules, tablets, and softgels, which aid in the healthy development of the skin, eyes, and general health.
2. Functional Foods
Added to nutritional bars, powdered drink mixes, gummies, and dairy products to add nutritional value and a natural reddish-orange hue.
3. Beverages
Astaxanthin Microencapsulation Powder is good in sports drinks, juice blends, and fortified beverages because it is easily dispersible in water and has stability with regard to color.
4. Cosmetic and Skincare Products
With the help of the antioxidant properties of creams, serums, masks, and lotions incorporated into them as a natural antioxidant and coloring agent, which protects the skin against oxidative stress.
5. Animal Feed and Aquaculture
Serving as a supplement in widely used food in shrimp, salmon, and ornamental fish feeds to boost natural pigmentation and aid animal health.
6. Pet Nutrition Products
Incorporated in premium nutritional supplements and feed products to enhance energy and sustain the color of the coats and their quality.
7. Pharmaceutical Preparations
Used in recipes that need to use controlled-release antioxidant materials, and provides a stabilizing and accurate dosage when used in powdered or granulated materials.
8. Colorant in Natural Formulations
It has been used as a natural coloring agent in food, beverage, and cosmetic products to give them a stable and attractive reddish-orange coloring without artificial additives.
Certifications

American warehouse

Exhibitions

Hot Tags: microencapsulated astaxanthin powder, China, manufacturers, suppliers, factory, wholesale, price, pricelist, quotation, bulk, in stock, KOSHER, ISO, HACCP



