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4.8
(52)
4.8 out of 5 stars. 52 reviews
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Shop all UltraCruz

UltraCruz Equine Lysine Supplement for Horses, 25 lb., Pellet, 200 Day Supply

4.8

(52 Reviews)

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Item # 1996897

$59.99
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  11. UltraCruz Equine Lysine Supplement for Horses, 25 lb., Pellet, 200 Day Supply

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UltraCruz Equine Lysine Supplement for Horses, 25 lb., Pellet, 200 Day Supply

UltraCruz UltraCruz Equine Lysine Supplement for Horses, 25 lb., Pellet, 200 Day Supply
UltraCruz UltraCruz Equine Lysine Supplement for Horses, 25 lb., Pellet, 200 Day Supply
UltraCruz UltraCruz Equine Lysine Supplement for Horses, 25 lb., Pellet, 200 Day Supply
UltraCruz UltraCruz Equine Lysine Supplement for Horses, 25 lb., Pellet, 200 Day Supply
Shop all UltraCruz
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UltraCruz Equine Lysine Supplement for Horses, 25 lb., Pellet, 200 Day Supply

Item # 1996897


Size: 25.3 lb.


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UltraCruz Equine Lysine Supplement for Horses, 25 lb., Pellet, 200 Day Supply
4.8(52)

UltraCruz Equine Lysine Supplement for Horses, 25 lb., Pellet, 200 Day Supply

$59

.99

UltraCruz Equine Electrolyte Supplement for Horses, 5 lb, powder
4.9(40)

UltraCruz Equine Electrolyte Supplement for Horses, 5 lb, powder

$34

.99

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Shop all UltraCruz
  • Online Only

UltraCruz Equine Lysine Supplement for Horses, 25 lb., Pellet, 200 Day Supply

Item # 1996897


UltraCruz UltraCruz Equine Lysine Supplement for Horses, 25 lb., Pellet, 200 Day Supply
UltraCruz UltraCruz Equine Lysine Supplement for Horses, 25 lb., Pellet, 200 Day Supply
UltraCruz UltraCruz Equine Lysine Supplement for Horses, 25 lb., Pellet, 200 Day Supply
UltraCruz UltraCruz Equine Lysine Supplement for Horses, 25 lb., Pellet, 200 Day Supply
Available promotions

Bulk Discount Buy 20 Get 5% off Each. Add to the cart to see the discount. ...

Learn More

Save 5% on your first Smart Supply Delivery order. Maximum savings of $50. First order discount on qualifying new Smart Supply orders. Terms apply. ...

Learn More

Size: 25.3 lb.


Get everything you need
UltraCruz Equine Lysine Supplement for Horses, 25 lb., Pellet, 200 Day Supply
4.8(52)

UltraCruz Equine Lysine Supplement for Horses, 25 lb., Pellet, 200 Day Supply

$59

.99

UltraCruz Equine Electrolyte Supplement for Horses, 5 lb, powder
4.9(40)

UltraCruz Equine Electrolyte Supplement for Horses, 5 lb, powder

$34

.99

Neighbor's Club logo
Neighbor’s Club Members earn points with purchases.

Sign in or Join Now

Shop all UltraCruz
  • Online Only

UltraCruz Equine Lysine Supplement for Horses, 25 lb., Pellet, 200 Day Supply

Item # 1996897


UltraCruz UltraCruz Equine Lysine Supplement for Horses, 25 lb., Pellet, 200 Day Supply
UltraCruz UltraCruz Equine Lysine Supplement for Horses, 25 lb., Pellet, 200 Day Supply
UltraCruz UltraCruz Equine Lysine Supplement for Horses, 25 lb., Pellet, 200 Day Supply
UltraCruz UltraCruz Equine Lysine Supplement for Horses, 25 lb., Pellet, 200 Day Supply

Size: 25.3 lb.


Get everything you need
UltraCruz Equine Lysine Supplement for Horses, 25 lb., Pellet, 200 Day Supply
4.8(52)

UltraCruz Equine Lysine Supplement for Horses, 25 lb., Pellet, 200 Day Supply

$59

.99

UltraCruz Equine Electrolyte Supplement for Horses, 5 lb, powder
4.9(40)

UltraCruz Equine Electrolyte Supplement for Horses, 5 lb, powder

$34

.99

Available promotions

Bulk Discount Buy 20 Get 5% off Each. Add to the cart to see the discount. ...

Learn More

Save 5% on your first Smart Supply Delivery order. Maximum savings of $50. First order discount on qualifying new Smart Supply orders. Terms apply. ...

Learn More

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Neighbor’s Club Members earn points with purchases.

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UltraCruz Equine Lysine Supplement for Horses is a formula that helps to improve the quality and availability of protein in the diet, so it can be utilized more efficiently, and is recommended for equine diets low in alfalfa, clover and soy. It's also ideal for weaned foals, broodmares and performance horses. Utilization of protein in the diet is one of the keys to efficient growth and muscle development. This amino acid supplement for horses provides pure Lysine as an easy to use, palatable pellet.Developed and manufactured in the USA with globally-sourced ingredients by Santa Cruz Animal Health

  • Essential amino acid supplement to support growth and development
  • Helps promote healthy hair, hooves, and muscle development
  • Ideal for weaned foals, broodmares, performance horses, and horses with a grass-based diet
  • Provides Lysine as an easy to use pellet; also available in pure powder form

Guaranteed Analysis (Pellets): Per recommended daily dosage (2 scoops; 56 g): Lysine HCl (min): 8% Ingredients: Dehydrated Alfalfa Meal, L-Lysine Monohydrochloride, Rice Bran, Soybean oil, Lignin Sulfonate.

No valid table data or text available

Servings based on an average horse weight of 1,000 lbs.

For foals and weanlings up to one year: Feed 1 scoop (28 g) twice daily.For maintenance of mature horses: Feed 1 to 3 scoops (28 to 84 g) twice daily.For broodmares, horses in heavy training or competition: Feed 2 to 3 scoops (56 to 84 g) twice daily.

  • For foals and weanlings up to one year: Feed 1 scoop (28 g) twice daily.
  • For maintenance of mature horses: Feed 1 to 3 scoops (28 to 84 g) twice daily.
  • For broodmares, horses in heavy training or competition: Feed 2 to 3 scoops (56 to 84 g) twice daily.

N/A

BrandUltraCruz
Country of OriginMade in USA
FlavorAlfalfa
Manufacturer BrandUltraCruz
Product FormPellets
Size25.3 lb.
Manufacturer Part NumberSC-516461

Have a question?
Start typing your question and we'll check if it was already asked and answered.
1 - 8 of 8 Questions
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Newest questions

Q: Does the powder version contain soy?

a year ago

Originally posted on SCBT

1 Answer
  • A: The powder does not contain soybean oil.
    a year ago

Q: my vet recommended glysine and BCAA for my 37 year old horse who is losing weight and muscle. What produts were be appropriate?

2 years ago

Originally posted on SCBT

1 Answer
  • A: Hello, We have a BCAA supplement but we do not have a supplement with glysine in it. Thank you, SCAH Team
    2 years ago

Q: Hello. What is real % of Lysine Monohydrochloride %? Is info min 8% and 100%.

3 years ago

Originally posted on SCBT

1 Answer
  • A: Hello, For the pelleted form of this product the Lysine HCl (min): 8% For the powder form of this product the Lysine HCl: 100% Thank you, SCAHealth
    3 years ago

Q: My mare is on the Skin and Allergy supplement. Can I give her this as well? 

5 years ago

Originally posted on SCBT

1 Answer
  • A: Thank you for inquiring with Santa Cruz Animal Health. Yes, these supplements can be fed together.
    5 years ago

Q: How many measuring cc is a 2.5g scoop?

6 years ago

Originally posted on SCBT

1 Answer
  • A: All scoops are labeled with the cc amount. For Lysine powder (2.5 g of product) the scoop size is 3.5 cc.
    6 years ago

Q: Is the number of days it last based on 1 scoop of product

6 years ago

Originally posted on SCBT

1 Answer
  • A: Hello! The number of days a bag lasts is based off of the daily serving size. For this product, it is 2 scoops per day.
    6 years ago

Q: How many mg of lysine are in each serving, and what is the serving size

6 years ago

Originally posted on SCBT

1 Answer
  • A: Hello! The pelleted product contains a minimum of 4,480mg of lysine per day which is 2,240mg per serving. The powdered product contains 5,000mg of lysine per day which is 2,500mg per serving.
    6 years ago

Q: How many actual milligrams of lysine is in one scoop? Thank you

7 years ago

Originally posted on SCBT

1 Answer
  • A: Hello. It will be about 2500 mg of lysine per scoop.
    7 years ago

Q&As

Have a question?
Start typing your question and we'll check if it was already asked and answered.
1 - 8 of 8 Questions
Sort by
Newest questions

Q: Does the powder version contain soy?

a year ago

Originally posted on SCBT

1 Answer
  • A: The powder does not contain soybean oil.
    a year ago

Q: my vet recommended glysine and BCAA for my 37 year old horse who is losing weight and muscle. What produts were be appropriate?

2 years ago

Originally posted on SCBT

1 Answer
  • A: Hello, We have a BCAA supplement but we do not have a supplement with glysine in it. Thank you, SCAH Team
    2 years ago

Q: Hello. What is real % of Lysine Monohydrochloride %? Is info min 8% and 100%.

3 years ago

Originally posted on SCBT

1 Answer
  • A: Hello, For the pelleted form of this product the Lysine HCl (min): 8% For the powder form of this product the Lysine HCl: 100% Thank you, SCAHealth
    3 years ago

Q: My mare is on the Skin and Allergy supplement. Can I give her this as well? 

5 years ago

Originally posted on SCBT

1 Answer
  • A: Thank you for inquiring with Santa Cruz Animal Health. Yes, these supplements can be fed together.
    5 years ago

Q: How many measuring cc is a 2.5g scoop?

6 years ago

Originally posted on SCBT

1 Answer
  • A: All scoops are labeled with the cc amount. For Lysine powder (2.5 g of product) the scoop size is 3.5 cc.
    6 years ago

Q: Is the number of days it last based on 1 scoop of product

6 years ago

Originally posted on SCBT

1 Answer
  • A: Hello! The number of days a bag lasts is based off of the daily serving size. For this product, it is 2 scoops per day.
    6 years ago

Q: How many mg of lysine are in each serving, and what is the serving size

6 years ago

Originally posted on SCBT

1 Answer
  • A: Hello! The pelleted product contains a minimum of 4,480mg of lysine per day which is 2,240mg per serving. The powdered product contains 5,000mg of lysine per day which is 2,500mg per serving.
    6 years ago

Q: How many actual milligrams of lysine is in one scoop? Thank you

7 years ago

Originally posted on SCBT

1 Answer
  • A: Hello. It will be about 2500 mg of lysine per scoop.
    7 years ago

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Reviews

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4.8
1 out of 1 (100%) reviewers recommend this product

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Summary of Reviews

AI-generated from customer ratings & reviews, and may include incentivized reviews.
The product is reported to be easy to feed, affordable, and palatable for horses. Many customers have noticed improvements in their horses' health, including better muscle tone, coat condition, and overall well-being. The pelleted form is particularly popular as it is easy to measure and feed withou...
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This summary is AI-generated from ratings and reviews across multiple languages.
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1 to 4 of 52 Reviews .
1 – 4 of 52 Reviews
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Most Recent
Witchdoctor357
Review 1
5 out of 5 stars.

Quality, Affordable, Integrity

2 months ago
[This review was collected as part of a promotion.] My large animal professor introduced me to your product because she felt my horse needed something “extra” in her diet. Wow did it change the energy and appearance of my horse. More pep in her step, her strawberry roam coat began to glow.

Originally posted on SCBT

Anonymous
Astoria OR
Review 1
4 out of 5 stars.

Pellets are great!

2 months ago
Love that it isn’t a powder. Makes for a more even balanced portions of powder verses pellets.
SweepstakesYes

Yes, I recommend this product.

Leo Mom
Review 1
5 out of 5 stars.

Excellent muscle support

3 months ago
Excellent palatability for my 20 yr old gelding. He ties up and loses top line very fast. Our vet recommended I add an amino to aid our efforts to rebuild his muscles. I start everything very slowly, but he is already showing more fullness in his muscles. Always very impressed with Ultra Cruz products.
Product Used Since : 3/24/2026

Originally posted on SCBT

ExEL
Review 1
5 out of 5 stars.

Game Changer for horses needing Immune Boost!

4 months ago
This equine lysine supplement has been an absolute standout in our program. Within just a few weeks, I noticed a visible difference—improved topline, better muscle development, and an overall healthier, more balanced look. It’s made a huge impact, especially for horses that need a little extra support maintaining condition. One of the best parts is how easy it is to feed. No strong odor, no refusals—my horses eat it right along with their grain without hesitation. It mixes in seamlessly and feels like a simple upgrade to their daily routine with big results. What really impressed me was how much it helped one of my horses after shipping. He tends to have a weaker immune system, especially following flights and long travel, and this supplement made a noticeable difference in how quickly he bounced back. He stayed brighter, kept his appetite, and seemed to recover much faster than usual. I’ve also seen improvements in coat quality and recovery after work, which tells me it’s really supporting them from the inside out. Whether you’re bringing along young horses, maintaining performance horses, or helping hard keepers, this supplement truly delivers. Highly recommend—this has become a go-to in our barn and something I won’t go without!
Product Used Since : 3/4/2026

Originally posted on SCBT

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