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Vetoquinol Zylkene Powder Equine Behavior Supplement

Vetoquinol USA


Researchers found that a substance in mother's milk might be responsible for the state of relaxation newborns experience after nursing. This inspired the discovery of a unique milk-derived protein, alpha-casozepine, with proven calming properties. Alpha-casozepine promotes a sense of relaxation and contentment. It is non-sedating and all-natural. Vetoquinol Zylkene Powder Equine Behavior Supplement comes in a convenient single oral powder administration 8-gram pouch.

Key Benefits

  • Calming formula: Zylkene Equine contains bovine-sourced hydrolyzed milk protein, an ingredient that has calming properties.
  • Non-sedating: Supplement helps manage environmental stress and promotes focus without sedating your horse.
  • Palatable, all-natural formula: Apple-flavored supplement comes in a palatable powder.
  • Made in the USA
  • Convenient packaging: Supplement is available in boxes of 6 or 20 8-gram pouches.

Feeding Instructions

For daily use.

For horses less than 1,100 lbs: Feed 1 packet daily

For horses over 1,100 lbs: Feed 2 packets daily

Shipping & Returns

  • Important Note: All carriers are experiencing Covid-related delays.
  • Most items ship same or next business day.
  • Free shipping currently on all orders over $49 (Normally $75).
  • View Shipping & Return FAQs here

Guaranteed Analysis

(Per 8-gram pouch)

Hydrolyzed Milk Protein (Bovine) 2000 mg
Providing Alpha-Casozepine


Inactive Ingredients

Apple flavor, Maltodextrin.