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About product and suppliers:
        Alibaba.com offers 5,215 astaxanthin supplier products. About 32% of these are herbal extract, 4% are antioxidant, and 3% are memory & sleep healthcare products. 

A wide variety of astaxanthin supplier options are available to you, such as free samples, paid samples. 

There are 5,216 astaxanthin supplier suppliers, mainly located in Asia. The top supplying countries are China (Mainland), India, and United States, which supply 94%, 1%, and 1% of astaxanthin supplier respectively. 

Astaxanthin supplier products are most popular in North America, Western Europe, and Domestic Market. 

You can ensure product safety by selecting from certified suppliers, including 1,247 with Other, 1,160 with ISO9001, and 514 with GMP certification.