Begin building your proteins with Ajinomoto amino acids. No animal products. No fillers. No shortcuts. Ajinomoto's amino acids set the industry standard for purity, so your proteins will be based on a quality, consistent and safe foundation.
Ajinomoto North America is the only U. S. manufacturer with sufficient capacity to produce cGMP, pharmaceutical grade amino acids to fulfill all your amino acid needs – from initial research to manufacturing, blending and pulverization, warehousing, custom labeling and packaging, and analytical and technical support.
Ajinomoto has been a world leader in the production and supply of amino acids since 1908. We were the first company to identify, refine and market amino acids, and we continue to lead the industry in research and development, global sales and distribution.