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Astaxanthin Powder

Product Name:Astaxanthin Powder
CAS No.:472-61-7
Molecular Formula: C40H52O4
Molecular Weight: 596.85
Specification: 1%-10% assay by HPLC
Appearance: Dark Red Powder
Specification: natural Astaxanthin 10% HPLC;
Advantage :Bulk stock in USA warehouse,Hot sale in USA Marketing;

What is Astaxanthin Powder?

This natural source of astaxanthin powder, derived from a unique strain of the microalgae Haematococcus pluvialis. The majority of the carotenoid fraction is astaxanthin, with about 15% of the remaining fraction consisting of canthaxanthin, lutein and beta-carotene. This highly concentrated form of natural astaxanthin powder for sale has been carefully formulated into a fine, free flowing dark red powder and is an essential nutritional requirement for shrimp maturation and larviculture. Mix this with your flake and pellet food at the rate of 1 part powder to 500 parts feed. This will increase the platability and digestion of your food. Within 1-2 weeks you will see a large difference in the health and color of your fish because of the high amounts of Astaxanthan.


Basic Information:

Latin name

Haematococcus Pluvialis

Part used


Extraction Type


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Astaxanthin 5% Purple red powder


Pharmaceuticals, Cosmetics, Dietary supplements.



Astaxanthin is a carotenoid, which has stronger antioxidant properties than β-carotene, lycopene and lutein, and is a good free radical scavenger. Therefore, astaxanthin has good health and nutrition functions in animals, and it can treat and prevent many stubborn human diseases. Therefore, astaxanthin is being used more and more widely in feed and medicine. The molecular formula of astaxanthin is C_(40)H_(52)O_4. Its molecule consists of a central polyolefin chain and aromatic rings on both sides. Astaxanthin is an oxygen-containing carotenoid, containing two hydroxyl groups (-OH) and ketone groups (=O). Therefore, most of its natural products exist in the form of esters.


The Best Astaxanthin Powder Supplier

Green Agri enjoys long term relationships with our clients because we focus on customer service and providing great products. If you are interested in our products, we are flexible with the customization of orders to suit your specific need and our quick lead time on orders guarantees you’ll have great tasting our products on-time.

We also focus on value-added services. We are available for service questions and information to support your business.

Why Choose Astaxanthin Powder?

Green Agri specialize in astaxanthin powder for sale for several years, we supply products with competitive price, and our product is of the highest quality and undergoes strict, independent testing to ensure that it is safe for consumption around the world.

Where to buy Astaxanthin Powder?

Just send email to , or submit your requirement in bottom form, we are of service at any time!


Why choose us?

  • Our Botanical Feed Additives are carefully formulated and tested for quality and effectiveness.
  • We insist on fulfilling our own social responsibility and take integrity and legal operation as our core values and lifeline.
  • We understand the importance of providing top-quality Botanical Feed Additives, which is why we take such care in producing our products.
  • Our company is mainly engaged in the research and development and production of Astaxanthin Powder and equipment, e-commerce, logistics parks, etc.
  • With our Botanical Feed Additives, you can be sure that your animals are getting the best possible nutrition for optimal health and performance.
  • The main goal of the company is to live a satisfactory memory to all the customers, and establish a long term win-win business relationship.
  • Our Botanical Feed Additives are of the highest quality, and we pride ourselves on our exceptional customer service.
  • We have noticed that with the economic growth, the industrial structure is accelerating the transition from simple labor-intensive products to capital and technology-intensive products and self-owned brands and self-developed products.
  • We believe that Botanical Feed Additives should be available to everyone, which is why we offer our products at competitive prices.
  • In the development journey of achieving our Centennial foundation, we should carry forward our tradition, bear in mind our mission, forge ahead with unity and perseverance, and push our cause to a new peak.

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