Date published: 2026-6-9

1-800-457-3801

SCAH Portrait Logo
Seach Input

Natural Vitamin E Supplement for Horses, Powder – UltraCruz®

by Santa Cruz Animal Health
4.9(408)
Write a reviewAsk a question
Excellent source of natural vitamin E that helps to provide powerful antioxidants to support healthy immune system function
    • UltraCruz Equine Natural Vitamin E® Supplement provides 4,000 I.U. per serving of 100% pure natural vitamin E and is an essential nutrient for all horses no matter their breed or discipline
    • Formulated with high levels of pure Vitamin E in an easy to feed, powdered supplement for horses that helps maintain normal neuromuscular function and supports a healthy immune system in performance and recreational horses
    • Best selling vitamin E nutritional supplement for performance horses that experience soreness or tying-up, horses under heavy work or under stress, or horses with insufficient access to fresh, green pastures
    • Ideal vitamin E supplement for horses of all ages and breeds, especially young, rapidly growing horses, pregnant mares, stallions or athletic horses
    • Provided in the form of a palatable powder
    • Santa Cruz also produces a pelleted form of this supplement that is easy to use and reduces waste associated with powder supplements (see UltraCruz Equine Natural Vitamin E® Plus Supplement)
    • Developed and manufactured in the USA with globally-sourced ingredients by Santa Cruz Animal Health
    • Highly recommended by others, see testimonials in tab below
    • Same day shipping on in-stock items ordered before 3:00 PM Central Time Monday-Friday.
    • DISCOUNT: Bulk orders of UltraCruz® Animal Health products totaling $500 or more receive a 5% discount.
Catalog #DescriptionPriceQtyAutoshipCARTFAVORITES
sc-363242
0.75 lb, 30 day supply
$44.95Autoship: $42.70
sc-363243
4 lb, 158 day supply
$179.95Autoship: $170.95
Save 5% with Autoship Logo

Click product's Autoship icon - choose frequency and receive 5% DISCOUNT at Checkout.


Why Autoship?

Never forget a shipment so you're always stocked.

Saves you 5% on UltraCruz® products.

You manage the frequency or cancellation to fit your needs.

Free shipping within the contiguous US on orders over $75. Alaska, Hawaii and US Territories, please contact Customer Care for shipping fees.

UltraCruz Equine Natural
Vitamin E® Supplement for Horses

  • UltraCruz Equine Natural Vitamin E® Supplement for Horses for horses with pure and natural vitamin E for maximum bioavailability compared to synthetic vitamin E supplements
  • Excellent source of antioxidants to aid in building the immune system and keep up basic cell function
  • Designed to support the immune system in all horses, no matter the breed or age
  • Made to neutralize free radicals and help with soreness and tying-up in horses
  • Best horse supplement for supporting normal nervous and muscular systems during peak performance times

Natural Vitamin E Supplement for Horses, Powder - 4 horses at San Juan Ranch

UltraCruz Equine Natural Vitamin E® Supplement for Horses provides a natural antioxidant and immune support for horses. Vitamin E aids in maintaining healthy concentrations of other important elements such as iron, calcium and potassium. Equine Natural Vitamin E Supplement works in conjunction with selenium and vitamin C to promote normal immune system activity and protect the body from oxidative stress during exercise and performance. This high quality Vitamin E supplement is provided as a palatable powder for easy feeding and affordability.

Horses do not naturally synthesize vitamin E therefore UltraCruz Equine Natural Vitamin E® Supplement for Horses is an excellent source of this essential vitamin and is highly recommended for overall health of the horse. Vitamin E is a fat-soluble vitamin that functions as a powerful antioxidant. It is often used to help performance horses that experience soreness, as well as horses that require antioxidant support and to help prevent tying-up. Vitamin E helps eliminate free radicals and reduce oxidative damage to tissues. Vitamin E supplement for horse is also important for proper nerve and muscle function along with the immune system benefits.


Vitamin E generally is supplied through green forage in fresh green pastures, but that isn’t always an option for most owners. Vitamin E levels begin to diminish once pasture is cut for hay, and little is added to most concentrate feeds. Storage of the feed and hay can further destroy some of the Vitamin E content making it easy for deficiency to take place. Adding a high quality Vitamin E supplement such as UltraCruz Equine Natural Vitamin E® to your horse's diet can help support your horse against the damages of oxidative stress, which can be caused by free radicals.

What is a free radical?

Free radicals are highly reactive chemicals with the potential to cause damage to cells. Free radicals can be produced by the body during times of heavy exercise. UltraCruz® Antioxidant supplements contain powerful antioxidants to regulate free radicals and help prevent cell damage which can be caused by oxidative stress.

What is an antioxidant?

Antioxidants such as Vitamin C, Vitamin E and Selenium are substances that neutralize free radicals to help support healthy tissues and organs on a cellular level. Antioxidant support is recommended for horses subject to rigorous exercise and may help to reduce the negative effects of oxidative stress.

For a supplement packed with a comprehensive antioxidant formula, try our UltraCruz® Equine Antioxidant Supplement for Horses.

NEW: Try our new UltraCruz Equine Natural Vitamin E® Plus Supplement for Horsesprovided in pelleted form of pure natural vitamin E for an easy, palatable vitamin E supplement, or UltraCruz® Natural Vitamin E Oil Supplement for Horses.

loader