Xi'an Hj Herb Biotechnology Co., Ltd. is one of the leading manufacturers and suppliers of astaxanthin powder in China. The company offers high quality customized products with reasonable price for customers around the world. Welcome to wholesale bulk 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 astaxanthin powder?
Best astaxanthin powder made in china is a haematococcus pluvialis powder pet food supplements. natural colouring astaxanthin extract manufacturer. Astaxanthin algae powder is commonly available in supplement form and can be added to food or drinks or taken as a standalone supplement. It is often marketed as a natural alternative to synthetic antioxidants and food coloring agents.

Natural astaxanthin powder is the same as sodium hyaluronate that can beautify pet hair and astaxanthin. astaxanthin is a keto carotenoid that is widely present in the biological world. It has the same antioxidant capacity as carotenoids, and at the same time it plays an important role in the metabolism in animal cells.
Haematococcus pluvialis powder specification
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Product Name
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Astaxanthin powder
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Plant source
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Haematococcus pluvialis.
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CAS No
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472-61-7
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MF
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C40H5204
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Spec./Purity
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1%,2%,3%,5%,10%
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Appearance
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Dark Red fine powder
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Purity
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Grade
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Specification
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Appearance
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Application
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1%~10(UV/HPLC)
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Food and Feed Grade |
Not wall-broken:(Synthetic + natural)
Wall broken(Natura])
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Dark red powder
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Healthy dietary supplements;
Feed additive
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5%~10(UV/HPLC)
Astaxanthin Oil
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Food Grade
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(Natural):Wall-broken cell fluid: CO2 supercritical fluid extraction](synthetic)
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Dark red powder
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Used for Caspsules;
Healthy dietary supplements
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5%~10%UV/HPLC
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Food and Comestic Grade
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Not wall-broken:(Synthetic + natural)
Wall broken(Natura])
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Dark red or
Purple black powder
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Healthy dietary supplements;
Skin care ingredients
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Astaxanthin powder uses
Astaxanthin powder for fish: extracted from true red algae paracoccus carotinifacien. add color enhancing red, orange, pink, yellow tones in 7-14 days, red is a true red, beautiful, shiny, long-lasting, stimulate the fish appetite.
Pure astaxanthin powder by improving the physiological functions of animals and improving the utilization rate of nutrients by animals, astaxanthin can promote the renewal of skin cells and make pet hair more bright and shiny. american pet brand Jumei launched astaxanthin fish oil soft capsules online, claiming that it can beautify pet hair.
Astaxanthin powder bulk introducing astaxanthin to the european pet food and animal feed markets thanks which launched astaxanthin from the microalgae species haematococcus pluvialis, a microalgae-derived astaxanthin that can be better combined with other nutrients, it can be used in pet products such as dry and wet food, extruded treats, soft capsules and other products.

Astaxanthin powder Benefits in Laying Hen
Composition of experimental diets for laying hens Table:
| Ingredient | Control group | Astaxanthin group | Transgenic maize group |
|---|---|---|---|
| Corn (%) | 63.00 | 63.00 | |
| Astaxanthin corn (%) | 63.00 | ||
| Soybean meal (%) | 26.30 | 26.30 | 26.30 |
| Limestone (%) | 8.90 | 8.90 | 8.90 |
| Premix* (%) | 0.65 | 0.564 | 0.65 |
| CaHPO4 (%) | 1.00 | 1.00 | 1.00 |
| DL-Met (%) | 0.15 | 0.15 | 0.15 |
| Astaxanthin (2.84%; %) | 0.086 | ||
| Total | 100.00 | 100.00 | 100.00 |
| Nutrient level† | |||
| ME (MJ/kg) | 11.17 | 11.17 | 11.17 |
| Astaxanthin (mg/kg) | 0.00 | 24.32 | 24.32 |
| Crude protein (%) | 16.50 | 16.50 | 16.50 |
| Calcium (%) | 3.36 | 3.36 | 3.36 |
| Non-phytate phosphorus (%) | 0.34 | 0.34 | 0.34 |
Premix provides the following per kg of diet: VA 12 500 IU, VD3 425 IU, VE 15 IU, VK 2 mg, VB1 0.98 mg, VB2 8.5 mg, VB6 8 mg, D-pantothenic acid 50 mg, niacin 32.5 mg, biotin 2 mg, folic acid 5 mg, VB12 5 mg, Cu (as copper sulphate) 8 mg, I (as potassium iodide) 1 mg, Fe (as ferrous sulphate) 60 mg, Se (as sodium selenite) 0.3 mg, Mn (as manganese sulphate) 65 mg, Zn (as zinc sulphate) 66 mg, phytase 500 mg, NaCl 3 g, choline 0.5 g, ethoxyquinoline ethoxyquin 100 mg.
Nutritional indicators except for metabolic energy and non-phytate phosphorus were measured. ME and AP were calculated values, and others were measured values.

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 astaxanthin extract. 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 astaxanthin extract 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.

Astaxanthin powder where to buy?
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 astaxanthin extract manufacturer with competitive factory pricing and dependable global supply? HJHERB BIOTECH provides high-purity veterinary-grade Astaxanthin extract 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
FAQ
Q1: Are you a manufacturer or a trading company?
A1: Manufacturer.
Q2: Can I get some samples?
A2: Yes, we can provide a small amount of free samples for you to test.
Q3: What is your MOQ?
A3: Our MOQ is flexible, usually 10g minimum order (trial order), the MOQ for formal order is 10-25kg.
Q4: Are there any discounts?
A4: Of course, the price will vary according to different quantities. For large quantities, we will give you a discount.
Q5: How long does it take for production and delivery?
A5: Usually within 3-7 working days. Customized products are discussed further.
Q6: How to ship the goods?
A6: ≤50kg can be shipped by FedEx, ≥50kg can be shipped by air, ≥100kg can be shipped by sea. If you have special requirements for delivery, please contact us.
Q7: Do you accept ODM or OEM service?
A7: Yes, we accept ODM and OEM service, please contact us to design your own brand products.
Q8: How do you handle quality complaints?
A8: First, our quality control will reduce quality problems to zero. If there are any problems, we will send you a free item again or a full refund.
Q9: How to contact us?
A9: You can choose the product you are interested in and send us an inquiry. You can call us directly, write to us, we will reply you as soon as possible.
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