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About product and suppliers:
        Alibaba.com offers 266,541 amino acid products. About 65% of these are vitamins, amino acids and coenzymes, 5% are feed grade amino acids, and 1% are organic fertilizer. 

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

There are 266,224 amino acid suppliers, mainly located in Asia. The top supplying countries are China (Mainland), Taiwan, and India, which supply 98%, 1%, and 1% of amino acid respectively. 

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 48,468 with ISO9001, 27,713 with Other, and 4,269 with HACCP certification.