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About product and suppliers:
        Alibaba.com offers 13,042 bulk amino acid products. About 65% of these are vitamins, amino acids and coenzymes, 4% are organic fertilizer, and 1% are anti-aging. 

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

There are 13,153 bulk amino acid suppliers, mainly located in Asia. The top supplying countries are China (Mainland), India, and Portugal, 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 3,548 with ISO9001, 1,087 with Other, and 430 with HACCP certification.