Xi'an Hj Herb Biotechnology Co., Ltd. is one of the leading manufacturers and suppliers of premium astaxanthin powder in China. The company offers high quality customized products with reasonable price for customers around the world. Welcome to wholesale bulk premium astaxanthin powder in stock here from our factory. Contact us for free sample.
Contact us for inquiry and certifications and for free sample. Email:info@hjagrifeed.com
What is Premium Astaxanthin Powder?
Premium Astaxanthin Powder is a natural red carotenoid ingredient commonly derived from microalgae such as Haematococcus pluvialis. It is valued for its strong antioxidant properties and natural red pigmentation, making it a versatile ingredient for animal nutrition, aquaculture, pet food, and dietary supplement formulations.
Astaxanthin Powder can be incorporated into feed and nutritional products as a natural carotenoid source. In aquaculture, it is widely used in fish and shrimp feed formulations for pigmentation and nutritional purposes

Haematococcus pluvialis powder specification
|
Product Name |
Premium Astaxanthin powder |
|
Plant source |
Haematococcus pluvialis. |
|
CAS No |
472-61-7 |
|
MF |
C40H5204 |
|
Spec./Purity |
1%,2%,3%,5%,10% |
|
Appearance |
Dark Red fine powder |
|
Purity |
Grade |
Specification |
Appearance |
Application |
|
1%~10(UV/HPLC) |
Food and Feed Grade |
Not wall-broken:(Synthetic + natural) Wall broken(Natura]) |
Dark red powder |
Healthy dietary supplements; Feed additive |
|
5%~10(UV/HPLC) Astaxanthin Oil |
Food Grade |
(Natural):Wall-broken cell fluid: CO2 supercritical fluid extraction](synthetic) |
Dark red powder |
Used for Caspsules; Healthy dietary supplements |
|
5%~10%UV/HPLC |
Food and Comestic Grade |
Not wall-broken:(Synthetic + natural) Wall broken(Natura]) |
Dark red or Purple black powder |
Healthy dietary supplements; Skin care ingredients |

Premium Astaxanthin Powder for Pets
Premium Astaxanthin Powder is a natural carotenoid ingredient derived from microalgae such as Haematococcus pluvialis and other natural sources. It provides vibrant red-orange pigmentation and is widely used in pet food, aquaculture, animal feed, and nutritional products.
In pet nutrition, astaxanthin is valued for its antioxidant properties and can be incorporated into dry food, wet food, treats, supplements, and other functional pet products. As a natural carotenoid, it can also contribute to attractive coloration in suitable animal nutrition formulations.
Key Benefits
- Natural Carotenoid Source – Provides naturally derived astaxanthin.
- Antioxidant Support – Helps protect cells against oxidative stress.
- Natural Pigmentation – Supports attractive red, orange, and pink coloration in suitable applications.
- Pet Nutrition – Suitable for dog, cat, and other companion animal products.
- Aquaculture Support – Widely used in fish and shrimp feed formulations for carotenoid supplementation and pigmentation.
- Easy to Formulate – Suitable for dry food, wet food, treats, premixes, and nutritional supplements.

Applications
- Pet Food – Used in dry and wet dog and cat food.
- Pet Treats – Incorporated into functional and extruded treats.
- Pet Supplements – Used in powders, capsules, softgels, and other nutritional products.
- Fish Feed – Added to aquaculture diets as a natural carotenoid ingredient.
- Animal Feed – Used in selected livestock and animal nutrition formulations.
- Functional Nutrition Products – Suitable for manufacturers developing antioxidant and carotenoid-based animal products.

Company Qualifications and Certificates
Hjherb Biotech Certificates
At HJHERB Biotechnology, we are committed to providing specialized nutraceutical and functional benefits to nutraceuticals, Pet food, and organic agriculture. we pride ourselves on our science-based, solution-focused approach to animal feed. Our ISO 9001 certification ensures that we conform to world-class standards, guaranteeing consistent quality and stable compounds. We have a professional staff of natural product chemists, pharmacognosists, microbiologists, and herbalists who work tirelessly to ensure that we deliver quality products to our customers.

HJHERB biotech factory
We take pride in our rigorous research and development process, which focuses on sourcing the finest natural ingredients to create innovative and effective Premium Astaxanthin Powder. Our team of experts works tirelessly to ensure that our products meet the highest standards of quality, safety, and efficacy. We conduct extensive research to find new and innovative ways to enhance animal health and productivity while reducing the environmental impact of animal agriculture.
Xi'an HJ HERB Biotechnology Co., Ltd. manufactures and supplies over 500 natural ingredients for the animal nutrition, agriculture, and industrial industries. Our product range includes natural feed additives, botanical pesticide additives, natural fertilizers additives, and botanical extracts for poultry, swine, ruminants, aquaculture, pet food, and crop nutrition.
With over 15 years of manufacturing experience, we have established a fully integrated production system that covers raw material sourcing, industrial manufacturing, quality testing, and final product packaging.

HJHERB biotech LAB
HJHERB biotech company controls all stages of research development, industrial manufacturing, testing, application laboratories, and quality assurance processes. Our analytic chemists use advanced detection methods such as HPLC, UV, TLC, and Microbiology to guarantee botanical quality, integrity, and purity. We are dedicated to providing the Premium Astaxanthin Powder with caring and dedicated customer service and support. Our team appreciates your trust in our products, and we look forward to our continued success together. Please contact us for any additional information, technical documents, price quotations, samples, or any other assistance you may require.

HJHERB biotech Team
We believe that by promoting animal health and reducing environmental impacts, we can create a brighter future for the livestock and aquaculture industry. Our commitment to providing eco-friendly, high-quality solutions to our customers is rooted in our passion and care for animals. Our team is always ready to provide technical support, answer your questions, and provide customized solutions for your business.

Our warehouse
HJ HERB maintains a well-organized warehouse with sufficient inventory to support fast order processing and reliable global distribution. Our warehouse follows strict storage and inventory management practices to preserve product quality, stability, and traceability. With efficient logistics and flexible stock management, we can fulfill both small and bulk orders while ensuring timely delivery for customers worldwide.

Premium Astaxanthin powder where to buy?
Premium Astaxanthin powder supplier, haematococcus pluvialis powder price, we can provide 10-30 grams of free samples, US warehouse has a regular stock of 500kg of each month for the market of the global. certificate of analysis (COA), MSDS, specification sheet, pricing quotation is obtainable upon your request.
Request Samples, Pricing & Technical Documents
Looking for a reliable Premium Astaxanthin Powder manufacturer with competitive factory pricing and dependable global supply? HJHERB BIOTECH provides high-purity veterinary-grade Premium Astaxanthin Powder for pharmaceutical manufacturers, distributors, and animal health companies worldwide.
We offer 10–30 g free samples for product evaluation, flexible bulk supply, OEM manufacturing, private labeling, and customized packaging. To support fast order fulfillment, we maintain inventory in our US warehouse and provide complete technical documentation, including COA, MSDS, product specifications, and third-party test reports with every order.
Contact us whether you need a long-term manufacturing partner or a trusted bulk supplier, our experienced team is ready to provide competitive quotations, technical support, and customized solutions for your business.
Add this branded ingredient to your final product. Email: info@hjagrifeed.com
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