Equinety Horse X-L Powder Horse Supplement, 21.2-oz tub

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About This Item

Details

  • This amino acid supplement for horses naturally supports energy levels and improves focus for your horse.
  • Supports bone and muscle strength as well as immune function.
  • Encourages cell regeneration and helps the body heal from the inside out.
  • Free from fillers, sugars, starches, and artificial flavors.
  • No need for a loading dose, making it easy to incorporate into your horse’s routine.

Ingredient Information

Feeding Instructions

Frequently bought together

Questions & Answers

1 Customer Questions

How many days does this supply?

Answer by Chewy • Jan 05, 2026
This has approximately a 30-day supply when fed once a day.
Reviews
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4.7
Rated 4.7 out of 5 stars
52 Ratings
Terms & Conditions

14 Customer Reviews

Rated 5 out of 5 stars
By Ellyse on Jan 13, 2026

Wow ENERGY!

Holy moly! Within a week of giving this everyday I have seen a HUGE improvement in both of my horses' energy levels and stamina! They are both feeling SO great and

Holy moly! Within a week of giving this everyday I have seen a HUGE improvement in both of my horses' energy levels and stamina! They are both feeling SO great and recovering quickly!

Rated 4 out of 5 stars
By Blane on Jan 19, 2026
Top 500 Contributor

Quliaty product!

This is a brand & product I trust. It provides multiple benefits. Easy to add to feed. No smell. My horse eats it no problem.

This is a brand & product I trust. It provides multiple benefits. Easy to add to feed. No smell. My horse eats it no problem.

Rated 4 out of 5 stars
By Kenneth on Jan 10, 2026

So far so good

Seems like a great supplement, the only drawback is how fine the powder is. Don’t want to get blown away in the wind.

Seems like a great supplement, the only drawback is how fine the powder is. Don’t want to get blown away in the wind.

Rated 3 out of 5 stars
By Dawn on Jul 13, 2025

Promises

After reading tons of reviews and contacting the company, I decided to give this a try. My horse has cushings and is on a Nutritionist recommended balanced diet

After reading tons of reviews and contacting the company, I decided to give this a try. My horse has cushings and is on a Nutritionist recommended balanced diet. After trying this product it seemed to help in the beginning with odd coat frizziness. But it's been Since Oct 2024 that he started and July 2025 he is starting to have short frizz appear on his back. Nothing like a true hairy cushings coat but i see some returning. I do think it helps but I don't believe it's the "missing link" I was looking for. My horse dislikes the taste of the product and I have to syringe it into his mouth daily with another tastier product. If I place it in his meal he refuses to eat it. He is a sweet horse and accepts a carrot After eating this and does take it willingly because he is so good. But he doesn't like it.

Rated 5 out of 5 stars
By Eileen on Jan 13, 2026

My horse did not reject it because it’s taste

Easy to feed and seems to be already seeing a difference in him

Easy to feed and seems to be already seeing a difference in him

Rated 5 out of 5 stars
By Tasha on Sep 5, 2025

Hair growth everywhere!

Within a couple of weeks all three of our horses had new mane and tail growth. It had to be working on the inside to be sorting on the outside already. I look forward

Within a couple of weeks all three of our horses had new mane and tail growth. It had to be working on the inside to be sorting on the outside already. I look forward to sending another hair sample off in a couple of months to see what’s changed!

Rated 5 out of 5 stars
By Toni on Jan 3, 2026

Fast delivery and great price!

Nothing else to add. Except will purchase again!

Nothing else to add. Except will purchase again!

Rated 5 out of 5 stars
By Betsy on Sep 12, 2025

calms horse and aids in clear thinging

This stuff works. Help with sore back(speedy healing), he stayed calm and had clear thinking while in a stressful situation.

This stuff works. Help with sore back(speedy healing), he stayed calm and had clear thinking while in a stressful situation.

Rated 3 out of 5 stars
By Sheryl on Aug 22, 2025

Small container

I've used the product before, but had a larger container. I didn't realize this was so small for the cost.

I've used the product before, but had a larger container. I didn't realize this was so small for the cost.

Rated 5 out of 5 stars
By Dan on Oct 6, 2025

Fast shipping

You know the service is good when products are received as stated.

You know the service is good when products are received as stated.