“Is there enough Selenium in Trifecta for horses in a Selenium deficient areas? I am feeding Platinum Performance now and even though there is Selenium in that supplement, it is not enough for this area in Northeastern California.”
Answer by Ph.D. Equine Nutritionist, Kelsey Johnson Nonella:
Yes, 8 ounces of Trifecta contains 3 mg of 100% organic selenium, which are adequate amounts of selenium to horses in extremely deficient areas. I think that you will be extremely satisfied with Trifecta to only provide your horse with adequate selenium levels, but also provide hoof, joint, and gut support.