arQuifar
Kyowa innovation. Plumino excellence. Arquifar expertise.
The Legacy of Kyowa.
The Future of Plumino.
For more than 25 years, Arquifar has been the trusted partner of Kyowa ingredients in Spain. Today, we continue that commitment by representing both Kyowa's flagship ingredients, including Cognizin®, and Plumino's premium amino acid portfolio, ensuring uninterrupted access to the same quality, expertise and innovation our customers have relied on for decades.
From Kyowa Quality to Plumino Quality
The Evolution of a Quality Standard
For years, the KQ (Kyowa Quality) seal represented one of the most recognized quality standards in the amino acid industry.
Today, this commitment continues through the Plumino Quality seal.
More than a change of name, Plumino Quality represents the continuation of the manufacturing excellence, fermentation expertise, quality systems and customer commitment that made Kyowa amino acids the benchmark of the industry.
The same passion for quality. The same uncompromising standards. A new identity for the future.
Same Expertise.
Same Manufacturing Heritage
Plumino builds upon the scientific, manufacturing and operational expertise developed by Kyowa over decades of leadership in amino acid fermentation.
Customers can continue to rely on the same commitment to quality, consistency and traceability that has distinguished Kyowa amino acids worldwide.
The transition to Plumino ensures continuity of know-how, production capabilities and quality systems while creating new opportunities for growth and innovation.
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The Benchmark in
Fermented Amino Acids
A clear example of this continuity is L-Glutamine, which continues to be manufactured in the same U.S. facility that has long supplied the market with Kyowa's renowned fermented glutamine.
This remains the only pharmaceutical-grade fermented L-Glutamine manufactured in the United States, offering exceptional purity, reliability and supply chain security.
Two Global Leaders. One Trusted Partner.
Born from extensive experience in the pharmaceutical, and nutraceutical sectors, Arquifar was set up in 1995 with a clear vision: to bring greater agility, transparency, and proximity to the ingredient distribution market.
We identified what was missing and built a modern platform that combines quality, expertise, and personalized service.
Because we believe that the excellence of any product begins with the excellence of its ingredients.