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Sodium Selenate - Feed Ingredient

Sodium Selenate is an inorganic, highly bioavailable form of the essential trace mineral selenium. It is synthesized through controlled chemical processes to produce a stable, water-soluble compound that can be precisely measured and uniformly distributed in feed formulations. As a selenium salt, it is used in small quantities due to the narrow margin between nutritional requirement and toxicity in horses and other animals.

In equine nutrition, Sodium Selenate is included as a trace mineral supplement to support antioxidant defense, immune function, and thyroid hormone metabolism. Selenium, often working in conjunction with vitamin E, plays a key role in protecting muscle tissue from oxidative damage, particularly in performance or breeding horses. Due to the potential risk of selenium toxicity (selenosis), inclusion rates must be carefully controlled according to established nutritional guidelines.

The following equine feeds, supplements and products contain Sodium Selenate as an ingredient.

Feeds, Supplements & Products
30% Tub (Agassiz Feeds)
Mineral BalanceMineral Balance
NutritionNutrition
ProteinProtein
VitaminsVitamins
30% Tub by Agassiz Feeds is a protein, energy, mineral, and vitamin lick designed for beef cattle on a forage-based diet. It is a molasses-based lick that contains a minimum of 30% protein, with the protein being sourced from natural sources (no urea or feather meal).
Performance Plus Complete (Bluebonnet Feeds)
FiberFiber
Mineral BalanceMineral Balance
PerformancePerformance
VitaminsVitamins
Performance Plus Complete from Bluebonnet Feeds is an alfalfa-based pellet intended to replace some or all of the forage in a horse's diet. It contains 12% crude protein, 3.5% crude fat, and 29% crude fibre.
Sodium Selenate
Amino AcidAmino Acid
HealthHealth
ImmunityImmunity
IngredientIngredient
Sodium Selenate is an inorganic form of the trace mineral selenium sometimes used in equine feeds. Inorganic sources of selenium pose a greater risk of toxicity compared to organic selenized yeast.

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