Selenomethionine
Selenium
Supports antioxidant protection and healthy immune function in dogs
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Selenium is included as part of Essential's antioxidant defence active ingredients.
Selenium is a key component of antioxidant enzymes such as glutathione peroxidase. It contributes to protecting cells from oxidative stress and supports normal immune responses, helping maintain resilience at a cellular level.
Research notes
References for further reading

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