Date published: 2025-9-8

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Vitamin B-12 Supplement for Horses – UltraCruz®

by Santa Cruz Animal Health
4.7(23)
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Excellent source of Vitamin B-12 in a tasty pellet
    • 4,000 mcg of Vitamin B-12 per serving
    • Supports a healthy appetite
    • May help keep horse at peak performance level
    • Easy to use pelleted product, which helps reduce waste associated with supplements in powder form
    • Same day shipping on orders received before 3:30 PM Central Time Monday-Friday.
    • DISCOUNT: Bulk orders of UltraCruz® Animal Health products totaling $500 or more receive a 5% discount.
Catalog #DescriptionPriceQtyAutoshipCARTFAVORITES
sc-516428
4 lb, 64 day supply Vitamin B-12
$15.95Autoship: $15.15
sc-520110
2 x 4 lb, 128 day supply Vitamin B-12
$29.67Autoship: $28.19
sc-520112
1 each 2.5 lb Vitamin B-1, 4 lb Vitamin B-12 and 4 lb Vitamin C
$41.71Autoship: $39.62
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UltraCruz® Equine Vitamin B-12 Supplement for Horses

  • Can help support a healthy appetite
  • May help keep horse at peak performance level
  • Provided in an easy-to-use pellet

UltraCruz® Equine Vitamin B-12 Supplement for Horses provides vitamin B-12 in a palatable pellet. Vitamin B-12 is the only B-vitamin not produced in plants, so horses rely on their microflora to produce this important vitamin. Vitamin B-12 is widely used to support a healthy appetite and help horses perform at their top level. Our Alfalfa-based pellet is perfect for all classes of horses. Vitamin B-12 plays a key role in the normal functioning of the brain and nervous system, and is involved in the formation of red blood cells.

Vitamin B-12 Supplement for Horses - Morgan Cromer Riding Bearly Nuf Taz at The PCCHA Open Futurity

References:

  1. Vitamin B12: unique metalorganic compounds and the most complex vitamins.  |  Randaccio, L., et al. 2010. Molecules. 15: 3228-59. PMID: 20657474
  2. The effect of vitamin B12 deprivation on the enzymes of fatty acid synthesis.  |  Frenkel, EP., et al. 1973. J Biol Chem. 248: 7450-6. PMID: 4147681
  3. An effect of vitamin B 12 deficiency in tissue culture.  |  Barley, FW., et al. 1972. J Biol Chem. 247: 4270-6. PMID: 5035692
  4. Utilization of dietary vitamin B12 and cobalt by mature horses.  |  Stillions, MC., et al. 1971. J Anim Sci. 32: 252-5. PMID: 5543018
  5. The B Vitamin Requirements of the Horse  |  P. B. Pearson, M. K. Sheybani, H. Schmidt. 1944. Journal of Animal Science. Vol 3, Issue 2: 166-174.
  6. The Synthesis of B Vitamins in the Horse  |  F. D. Carroll, Harold Goss, C. E. Howell. 1949. Journal of Animal Science. Vol 8 Issue 2: 290-299.
  7. Serum and red cell folate and serum vitamin B12 levels in horses  |  M. C. ROBERTS. 1983. Australian Veterinary Journal. Vol 60, Issue 4: 106-111.
  8. Dietary requirements and athletic performance of horses  |  D.L. FRAPE. 1988. Equine Veterinary Journal BEVA. Vol 20, Issue: 163-172.
  9. Effect of Cobalt Chloride on Fermentation of Alfalfa and Smooth Bromegrass Hays by Horse Cecal Microorganisms Author links open overlay panel  |  Laura K.FehlbergJames M.LattimerJames S.DrouillardTeresa L.Douthit. 2019. Journal of Equine Veterinary Science. Vol 77: 75-79.
  10. Scientific Opinion on safety and efficacy of vitamin B12 (cyanocobalamin) produced by Ensifer adhaerens when used as a feed additive for all animal species based on a dossier submitted by Lohamnn Animal Health  |  Alberto Mantovani, Gabriele Aquilina, Francesco Cubadda, Francesca Marcon,. 2022. EFSA Journal. Vol 13, Issue 5.

Pellet vs. Powder Supplement Formulations

Most UltraCruz® Equine Supplements are now available in pelletized formulations. By using pellets, rather than powder, we have been able to:

Vitamin B-12 Supplement for Horses - Piles of UltraCruz Supplement pellets
  • Ensure stability of active ingredients
  • Maximize product freshness
  • Reduce waste

All San Juan Ranch performance and breeding horses use UltraCruz® Equine pelletized products.

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