Nutritional Research Associates Inc

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From our founding in 1934 as QUINTREX CORPORATION by five nutrition chemist scientists & engineers, we have been manufacturing top quality nutritional supplements, foods, & feeds. Ever since our company's very first product, QUINTREX for DOGS (still available!), a liquid vitamin tonic supplement, we have been supplying a vast array of high nutrition products to the pet and animal communities.

Through the decades, and through much adversity, our nutrition scientists & engineers have continued to maintain, expand, and improve our products and product lines. Confirming this, our track record shows EVERY YEAR many Champions using our products in a variety of species. We believe in RESULTS, NOT HYPE. We hope this Web site will aide our many customers and introduce us to many more!