Keep the balance. Naturally!


How does BetaMARE work?

Owning a mare often involves a rollercoaster of emotions – for both the mare and the owner! A mare’s mood swings are typically accompanied by irritability, muscular tension, erratic behaviour patterns and a generally uncooperative attitude. This quintessential “mare-ish” behaviour can cause disruptions to training and competition schedules, as some mares become reactive, hard to handle or unfocused in their work.

Chasteberry has a long traditional history of use to help balance behaviour fluctuations in mares. Supplementation with chasteberry can help improve the mare’s mood, aiding relaxation and cooperation.


What is BetaMARE?

BetaMARE is a concentrated, standardised chasteberry (Vitex agnus-castus) supplement to support normal balanced behaviour in mares.


What makes BetaMARE unique?

A common problem with feeding raw herbs (whether whole, dried or powdered) is the variation between batches. The level of actives in raw herbs can be influenced by a range of factors such as stage of growth, seasonal and environmental conditions (soil type, pH, water, etc). So it is difficult to determine an effective feeding rate unless a standardised herbal extract is used. For this reason, Kelato Animal Health use a concentrated, standardised chasteberry extract in BetaMARE to ensure consistency and efficacy between product batches.

Features and Benefits

  • Promotes balanced behaviour
  • Reduces irritability and mood swings
  • Natural remedy for tension
  • Aids focus for consistent performance
  • Improves willingness to work
  • Non-swabbable. Use in accordance with competition rules and regulations.


Per 30mL:

  • 450mg Chasteberry Extract
  • Natural Cherry Flavouring (Sugar-free)
  • Natural Sugar-free Sweetener (Monk Fruit)
  • Water
  • Preservatives

Directions for Use

  • BetaMARE is designed to be mixed in the horse’s feed.
  • Feed 30 – 60mL daily. Safe to use long-term.
  • Do NOT use on pregnant mares.
  • Shake well before use.


Feeding recommendations are for 500kg bodyweight.



  • 946mL (31 day supply*)
  • 3.78L (126 day supply*)

*based on 500kg bodyweight


This product is manufactured in a GMP approved facility.


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