Purina TestDiet

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Experience & Expertise LabDiet® and TestDiet® products deliver cutting edge nutrition for your laboratory animals. For over seventy years, LabDiet® and TestDiet® products have provided the reliability you require to feed today’s research models.

TestDiet® – From Our Lab to Yours We produce an extensive range of laboratory animal diets – including purified and DIO, custom grain-based, and modifications to standard grain-based diets. We also produce every open-formula purified diet including AIN 76A and 93 series, the van Heek and Surwit series of diets.

Enrichment and Health Laboratory animals can benefit from environmental enrichment to stimulate both physical and mental activity, depending on your protocol. We produce a comprehensive array of clinical animal feed products designed to provide not only enrichment, but sound nutrition as well.

Modified Diets Our TestDiet® facility formulates and produces custom grain-based and purified diets by adding compounds to standard grain-based LabDiet® products, tablets and liquid diets. We can duplicate and modify any purified diet, no matter who manufactured it in the past.

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Manufacturing

TestDiet^® products are made in our ISO 9001:2008 facility in Richmond, Indiana as well as in our sister plant in the UK.
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Forms of Diet

All diets are available as pellets and powder (or meal). Most can be formed into tablets (or "precision pellets"), and many can be made into concentrates for suspendable or nearly-soluble liquid diets.
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About Diet Formulas

We formulate and produce every kind of lab animal diet – custom grain-based and purified diets, adding compounds to standard grain-based LabDiet^® products, tablets and liquid diets. We can duplicate and modify any purified diet no matter who manufactured it in the past.
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