Use HorseTech's Selenium Supplement to boost selenium levels in equine diets. Each 10 gram serving will provide 1 mg of selenium from selenium yeast complex. The small 10 gram serving is well accepted and the flax/ yeast culture base is very palatable.

This product does not contain supplement Vitamin E. For a premium grade Selenium and Vitamin E supplement, please consider our popular Selen AT

Selenium Supplement


    Use to supplement Selenium (Se) in complete equine diets. Do not feed undiluted. Consult with your equine nutritionist or Veterinarian prior to use. Excess selenium intake can be toxic--use caution. Re-seal container securely after used and store in a secure area. Keep out of reach of children.

    One (1) level 20cc scoop will hold approximately 
    10 grams of material which will provide 1.0 mg of elemental Selenium (Se).


    Milled Flax Seed, Yeast Culture, Selenium Yeast Complex

  • Caution: Follow label directions. The addition to feed of higher levels of this premix containing selenium are not permitted.         

    NOTICE:  This product is designated as a basic ingredient. We guarantee the potency and analysis of the product. However, we cannot guarantee palatability or acceptance.  There are no returns, refunds, or exchanges available for this particular product. Please be aware of this when ordering our basic ingredients.  We strongly suggest that you utilize a gram scale for accurate weighing of this ingredient.  Please use caution when handling.  Always keep this product out of reach of children.