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Vita Flex Pro E & Selenium Vitamin E Powder Horse Supplement, 4-lb bucket

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About This Item

Details

  • Selenium and vitamin E supplement for horses.
  • Helps to avoid deficiency and health issues caused by hay and pastures lacking in these nutrients.
  • Supports horse health and antioxidant activity.
  • Quality yeast culture base for palatability.
  • Top dress grain just once a day for easy feeding—the 4-pound size delivers a 64-day supply.

Ingredient Information

Feeding Instructions

Learn More About Vita Flex Pro From Our Team of Experts

Innovative Equine Products

Keep your horse performing at its best with Vita Flex Pro. From vitamins and minerals to antioxidants and support for joints, immunity and recovery, they’re crafted with the finest ingredients and rigorously tested in the lab and under real-world conditions.

Targeted Nutrition for Optimal Health

Products like Vita Flex Pro E-5000, Pure C antioxidant, HylaMotion and E & Selenium include essential nutrients to support your horse's overall health and well-being. Crafted to deliver targeted benefits that keep your horse strong and ready to excel.

Trusted by Experts

These premium supplements are trusted by trainers, veterinarians and equestrians for one reason: they deliver results. Vita Flex Pro gives your horse the nutrients they need to perform their best while maintaining long-term health and vitality.

Backed by Science

When you reach for the Vita Flex Pro brand, you can feel confident you’re using the most up-to-date, science-supported products. Each one is backed by research and testing and formulated to help you achieve the ultimate in performance.

About Vita Flex Pro

For over 30 years, Vita Flex Pro has been a trusted partner for professional equestrians. Their goal is to provide innovative equine products made for the extreme requirements of high-caliber equine athletes competing at the highest levels.

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Questions & Answers

3 Customer Questions

Is this a Natural or Synthetic Vitamin E?

Answer by Chewy • Jan 27, 2025
This supplement is formulated with Dl-alpha-tocopheryl acetate, which is the synthetic form.

can this be used for chickens?

Answer by Chewy • Nov 15, 2022
This supplement is designed to be used by horses only.

Would this be OK for a donkey ?

Answer by Chewy • Jan 20, 2022
The Vita Flex E & Selenium Vitamin is suitable for donkeys.
Reviews
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4.9
Rated 4.9 out of 5 stars
76 Ratings
Terms & Conditions

18 Customer Reviews

Rated 5 out of 5 stars
By Sharon on Jun 21, 2025

Highly recommend for pregnant mares

I had a mare whose large foal was walking on his fetlocks when born! Called the vet and they gave him a shot of vit E and selenium. I asked him how i could avoid

I had a mare whose large foal was walking on his fetlocks when born! Called the vet and they gave him a shot of vit E and selenium. I asked him how i could avoid thar and he said be aure the mare gets vitamin E plus selenium while pregnant. Since then i give all pregnant mares this product and every one of my foals have had great legs, not even over at the knee when born!!! Chewy makes it so easy to keep it in stock.

Rated 5 out of 5 stars
By Aubrey on Jun 16, 2025

Started because we suspected cushings.

I started my horse on this because i suspected she may have cushings while I wait for all her blood work etc to get back from the vet and within a week of starting

I started my horse on this because i suspected she may have cushings while I wait for all her blood work etc to get back from the vet and within a week of starting this stuff she had completely shed out all the long ugly hair and is now sleek and beautiful!!

Rated 5 out of 5 stars
By Linda on Dec 15, 2023

Good product

My area is known for low selenium in the soil and hay. One problem that comes with low selenium is munching on wood. When it is wet outside my horses were eating

My area is known for low selenium in the soil and hay. One problem that comes with low selenium is munching on wood. When it is wet outside my horses were eating their wood fence rails. After adding this to their diets the wood chewing has stopped.

Rated 5 out of 5 stars
By Aria on Jan 7, 2022
Top 50 Contributor

Great for winter

This is a palatable powder that the horses don't mind. Great, easy supplement in winter when they don't get access to grass.

This is a palatable powder that the horses don't mind. Great, easy supplement in winter when they don't get access to grass.

Rated 5 out of 5 stars
By A on Jan 21, 2026

Easy to use.

I prefer supplements in bulk form so there is less waste. Individual plastic cells are not environmentally friendly.

I prefer supplements in bulk form so there is less waste. Individual plastic cells are not environmentally friendly.

Rated 5 out of 5 stars
By JC on Aug 20, 2023

Great!

The horses eat this supplement. Have used for mares as it has correct selenium amount for my area. Have had no problems.

The horses eat this supplement. Have used for mares as it has correct selenium amount for my area. Have had no problems.

Rated 3 out of 5 stars
By Rebekah on Feb 3, 2025

Bucket was busted up inside the box

Just started using it after I scooped up what came out of the busted up container into the shipping box.

Just started using it after I scooped up what came out of the busted up container into the shipping box.

Rated 5 out of 5 stars
By Chelseah on Apr 23, 2026

My horse actually eats it!

My picky mare will actually eat this over her regular feed!

My picky mare will actually eat this over her regular feed!

Rated 5 out of 5 stars
By Sandi on Oct 25, 2023

Heaves have been helped

Since being on Vita Flex Pro E, my horse's heaves have been better.

Since being on Vita Flex Pro E, my horse's heaves have been better.

Rated 5 out of 5 stars
By Barbara on Apr 19, 2021

Good tasting

My horse likes the flavor, sprinkled on just a little grain. Shedding has sped up.

My horse likes the flavor, sprinkled on just a little grain. Shedding has sped up.