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About product and suppliers:
        Alibaba.com offers 12,271 bulk amino acid products. About 4% of these are organic fertilizer, 1% are sports supplements, and 1% are skin care serum. 

A wide variety of bulk amino acid options are available to you, such as humic acid, compost, and map. You can also choose from granular, powder, and prilled. As well as from slow, quick, and controlled. And whether bulk amino acid is free samples, or paid samples. 

There are 12,505 bulk amino acid suppliers, mainly located in Asia. The top supplying countries are China (Mainland), India, and Spain, which supply 97%, 1%, and 1% of bulk amino acid respectively. 

Bulk amino acid products are most popular in North America, South America, and Eastern Europe. 

You can ensure product safety by selecting from certified suppliers, including 3,051 with ISO9001, 808 with Other, and 434 with HACCP certification.