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(48)
5.0 out of 5 stars. 48 reviews
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  11. UltraCruz Equine Vitamin C, Ascorbic Acid, Supplement for Horses, 1 lb., Powder

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UltraCruz Equine Vitamin C, Ascorbic Acid, Supplement for Horses, 1 lb., Powder

UltraCruz UltraCruz Equine Vitamin C, Ascorbic Acid, Supplement for Horses, 1 lb., Powder
UltraCruz UltraCruz Equine Vitamin C, Ascorbic Acid, Supplement for Horses, 1 lb., Powder
UltraCruz UltraCruz Equine Vitamin C, Ascorbic Acid, Supplement for Horses, 1 lb., Powder
UltraCruz UltraCruz Equine Vitamin C, Ascorbic Acid, Supplement for Horses, 1 lb., Powder
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UltraCruz Equine Vitamin C, Ascorbic Acid, Supplement for Horses, 1 lb., Powder

Item # 1996888


Size: 1 lb.


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UltraCruz Equine Vitamin C, Ascorbic Acid, Supplement for Horses, 1 lb., Powder
5.0(48)

UltraCruz Equine Vitamin C, Ascorbic Acid, Supplement for Horses, 1 lb., Powder

$25

.99

UltraCruz Equine Synthetic Vitamin E Supplement for Horses
5.0(45)

UltraCruz Equine Synthetic Vitamin E Supplement for Horses

$34

.99

 - 

$87

.99

UltraCruz Equine Vitamin C (Ascorbic Acid) Supplement for Horses
5.0(48)

UltraCruz Equine Vitamin C (Ascorbic Acid) Supplement for Horses

$19

.99

 - 

$39

.99

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Shop all UltraCruz
UltraCruz Equine Vitamin C, Ascorbic Acid, Supplement for Horses, 1 lb., Powder

Item # 1996888


UltraCruz UltraCruz Equine Vitamin C, Ascorbic Acid, Supplement for Horses, 1 lb., Powder
UltraCruz UltraCruz Equine Vitamin C, Ascorbic Acid, Supplement for Horses, 1 lb., Powder
UltraCruz UltraCruz Equine Vitamin C, Ascorbic Acid, Supplement for Horses, 1 lb., Powder
UltraCruz UltraCruz Equine Vitamin C, Ascorbic Acid, Supplement for Horses, 1 lb., Powder
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: 1 lb.


Get everything you need
UltraCruz Equine Vitamin C, Ascorbic Acid, Supplement for Horses, 1 lb., Powder
5.0(48)

UltraCruz Equine Vitamin C, Ascorbic Acid, Supplement for Horses, 1 lb., Powder

$25

.99

UltraCruz Equine Synthetic Vitamin E Supplement for Horses
5.0(45)

UltraCruz Equine Synthetic Vitamin E Supplement for Horses

$34

.99

 - 

$87

.99

UltraCruz Equine Vitamin C (Ascorbic Acid) Supplement for Horses
5.0(48)

UltraCruz Equine Vitamin C (Ascorbic Acid) Supplement for Horses

$19

.99

 - 

$39

.99

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

Sign in or Join Now

Shop all UltraCruz
UltraCruz Equine Vitamin C, Ascorbic Acid, Supplement for Horses, 1 lb., Powder

Item # 1996888


UltraCruz UltraCruz Equine Vitamin C, Ascorbic Acid, Supplement for Horses, 1 lb., Powder
UltraCruz UltraCruz Equine Vitamin C, Ascorbic Acid, Supplement for Horses, 1 lb., Powder
UltraCruz UltraCruz Equine Vitamin C, Ascorbic Acid, Supplement for Horses, 1 lb., Powder
UltraCruz UltraCruz Equine Vitamin C, Ascorbic Acid, Supplement for Horses, 1 lb., Powder

Size: 1 lb.


Get everything you need
UltraCruz Equine Vitamin C, Ascorbic Acid, Supplement for Horses, 1 lb., Powder
5.0(48)

UltraCruz Equine Vitamin C, Ascorbic Acid, Supplement for Horses, 1 lb., Powder

$25

.99

UltraCruz Equine Synthetic Vitamin E Supplement for Horses
5.0(45)

UltraCruz Equine Synthetic Vitamin E Supplement for Horses

$34

.99

 - 

$87

.99

UltraCruz Equine Vitamin C (Ascorbic Acid) Supplement for Horses
5.0(48)

UltraCruz Equine Vitamin C (Ascorbic Acid) Supplement for Horses

$19

.99

 - 

$39

.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

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

Sign in or Join Now

UltraCruz Equine Vitamin C Supplement for Horses provides natural antioxidant and immune support for horses. Vitamin C helps promote cartilage development and support healthy concentrations of other important elements, such as Iron. It works closely with Selenium and Vitamin E to support the immune system. This high quality Vitamin C supplement is provided as a palatable pellet or pure powder.Developed and manufactured in the USA with globally-sourced ingredients by Santa Cruz Animal Health

  • Excellent source of antioxidants
  • Can promote healthy joints
  • Can promote Iron absorption
  • Can support a healthy immune system

Guaranteed Analysis (Powder): Per scoop (4.5 g): Ascorbic Acid: 4,500 mg (445,000 mg/lb) Ingredients: Ascorbic Acid.

No valid table data or text available

Serving based on average horse weight of 1,000 lbs.

Give 1 rounded scoop (4.5 g) twice daily.

N/A

BrandUltraCruz
Country of OriginMade in USA
Allergy FreeCorn Free
Animal Life StageAll Life Stages
FlavorNone
Health FeaturesGeneral Wellness
Manufacturer BrandUltraCruz
Product FormPowder
Special DietsNone
Size1 lb.
Manufacturer Part NumberSC-363246

Have a question?
Start typing your question and we'll check if it was already asked and answered.
1 - 4 of 4 Questions
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Newest questions

Q: Just how stabilized is the vitamin C in these pellets? How long after manufacture does the vitamin C start to degrade and will keeping them in the refrigerator extend the time that the vitamin c will remain stabilized?

3 years ago

Originally posted on SCBT

1 Answer
  • A: Hello, This product usually lasts a year. It is best to store this in a cool, dry place for optimal results.
    3 years ago

Q: What is the serving size and how many IUs? I want to feed 5000 IU per day. 

4 years ago

Originally posted on SCBT

1 Answer
  • A: Hello, The recommended serving size is a total of 56 grams/day. (2 scoops at 28 grams each) There is a total of 180,000 IU’s per daily serving (90,000IU/scoop). Thank you, SCAHealth
    4 years ago

Q: What if your horse is at a barn that only feeds once a day? Could giving my horse 2 scoops of the pellets once a day be harmful to him?

5 years ago

Originally posted on SCBT

1 Answer
  • A: Thank you for inquiring with Santa Cruz Animal Health. This product is labelled to be fed at a rate of 1 scoop per 1000 lb horse twice daily. We would recommend consulting with your veterinarian prior to making any dietary changes.
    5 years ago

Q: I will need to get 16000 mg in my horse per day what is the milligram dosing in this package

6 years ago

Originally posted on SCBT

1 Answer
  • A: Hello! Both the powder and the pellets contain 9,000 mg of Ascorbic Acid per serving (which is 2 scoops). Each scoop contains about 4,500 mg. If you are looking to supplement the 16,000, which is over our recommended dosage, you would need about 3.5 scoops of supplement. We recommend consulting a vet before supplementing anything.
    6 years ago

Q&As

Have a question?
Start typing your question and we'll check if it was already asked and answered.
1 - 4 of 4 Questions
Sort by
Newest questions

Q: Just how stabilized is the vitamin C in these pellets? How long after manufacture does the vitamin C start to degrade and will keeping them in the refrigerator extend the time that the vitamin c will remain stabilized?

3 years ago

Originally posted on SCBT

1 Answer
  • A: Hello, This product usually lasts a year. It is best to store this in a cool, dry place for optimal results.
    3 years ago

Q: What is the serving size and how many IUs? I want to feed 5000 IU per day. 

4 years ago

Originally posted on SCBT

1 Answer
  • A: Hello, The recommended serving size is a total of 56 grams/day. (2 scoops at 28 grams each) There is a total of 180,000 IU’s per daily serving (90,000IU/scoop). Thank you, SCAHealth
    4 years ago

Q: What if your horse is at a barn that only feeds once a day? Could giving my horse 2 scoops of the pellets once a day be harmful to him?

5 years ago

Originally posted on SCBT

1 Answer
  • A: Thank you for inquiring with Santa Cruz Animal Health. This product is labelled to be fed at a rate of 1 scoop per 1000 lb horse twice daily. We would recommend consulting with your veterinarian prior to making any dietary changes.
    5 years ago

Q: I will need to get 16000 mg in my horse per day what is the milligram dosing in this package

6 years ago

Originally posted on SCBT

1 Answer
  • A: Hello! Both the powder and the pellets contain 9,000 mg of Ascorbic Acid per serving (which is 2 scoops). Each scoop contains about 4,500 mg. If you are looking to supplement the 16,000, which is over our recommended dosage, you would need about 3.5 scoops of supplement. We recommend consulting a vet before supplementing anything.
    6 years ago

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Reviews

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1 to 4 of 48 Reviews .
1 – 4 of 48 Reviews
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Most Recent
Joni
Review 1
5 out of 5 stars.

Powdered Vitamin C

a month ago
[This review was collected as part of a promotion.] An equine nutritionist recommended this product for my horse with kidney disease. The powder form has no calcium so it's safe for kidney patients.

Originally posted on SCBT

Lizz
Review 1
5 out of 5 stars.

Effective, Edible and Cost Friendly

3 months ago
I love love love SCAH supplements. Every time some sales pitch comes along and tries to steer me to their product - i hop onto SCAH and see what I can find on their website to replace the sales pitch someone else is giving me. I know SCAH makes great products with quality control being a priority.

Originally posted on SCBT

ExEL
Review 1
5 out of 5 stars.

Happy, Healthy Horses!

4 months ago
This Vitamin C supplement has been a great addition. It’s easy to feed, my horses eat it without any issues, and I’ve noticed they look and feel really good. Definitely happy with it!
Product Used Since : 3/4/2026

Originally posted on SCBT

Brie W
Review 1
5 out of 5 stars.

Great product

8 months ago
Horse seems to benefit from this product. It smells great, I trust the ingredients and my horse likes the taste!
Product Used Since : 11/14/2025

Originally posted on SCBT

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