TruMune Power
TruMune® power is a research-proven pet food ingredient that provides immune protection and supports mobility, vitality, and digestion.

Formulated to promote your pet’s best
Discover the difference
Just like us, pets need nutritious meals to promote great well-being. Whether it’s keeping watch, following you through the fields, or snuggling up with you at the end of the day, you want the best for them and their needs.
With TruMune®, you can unleash the superpowers of postbiotics in your pet food and keep them healthy from nose to tail. You can ensure your favorite family member is at their happy and healthy best by choosing the Nutrena pet food that’s right for them.
The Power of TruMune Postbiotic
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PROMOTES DIGESTIVE HEALTH
Helps balance healthy gut bacteria and lessen stool odor
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SUSTAINS A HEALTHY IMMUNE SYSTEM
Provides natural antioxidant power and supports everyday immunity
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IMPROVES VITALITY
Helps maintain healthy activity and vitality, and supports mobility
TruMune FAQs
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What is TruMune?
TruMune postbiotic is a natural pet food ingredient and advanced natural immune support product made from a proprietary fermentation process and postbiotic technology that supports your pet’s well-being. It offers optimized immunity, helps to maintain a healthy microbiome in your pet’s gut, and it supports overall vitality.
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Is TruMune postbiotic safe? Does it cause infections in pets?
TruMune postbiotic has been thoroughly tested for safety in dogs and cats and is an ingredient accepted for use in pet feeds by AAFCO (Association of American Feed Control Officials).
There are many strains of yeast. Saccharomyces cerevisiae, the yeast used to make TruMune postbiotic, has been used for thousands of years to safely make many of the foods we love to eat, including bread, pizza crust, yogurt, and wine. This yeast is safe for use and unrelated to the yeast species that causes infections.
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Is TruMune postbiotic a natural ingredient? Where is it made?
TruMune postbiotic is considered a natural ingredient based on AAFCO definition of the feed term ‘natural.’ In addition, it does not contain any corn, wheat, or soy. TruMune postbiotic is produced through a natural fermentation process using yeast, and is made in the United States at our Cedar Rapids, Iowa, production facility.
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What pet food products have TruMune in them?
Our Nutrena Loyall Life® line of products for dogs and cats, as well as our Nutrena True brand of dog food proudly include the TruMune postbiotic.