• The Hanley Formula is an amazing supplement. We use it with the young horses for weight gain and top line. It is great for building lean body mass. For our top eventers the amino acids are crucial to maintaining them at the top end of the sport, assisting with muscle recovery and metabolism.

    John Twomey
  • We have been using The Hanley Formula and have found it is a very safe and effective body building formulation for our young horses . We use The Hanley Formula as a key ingredient in our thoroughbred yearling preparation.

    Sir Patrick Hogan
  • When I have a horse come into my barn they are instantly put on the Hanley Formula. Not only does their condition improve but their muscles develop stronger. It also very good for young foal and yearling development as it makes their growth grow evenly. I do not see my horses going up higher in the wither than the rear end. This product is a must for any person who has horses-be them racehorses or fun horses and I can highly recommend it to all. My feed shed is never without a 20kg bag in it.

    Maxine Green

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New Zealand's most popular body building formula for all horses and ponies.

Proudly made in NZ from 100% natural NZ nutrients.

The Hanley Formula is NZ's original amino acid concentrate. Since 2008 we have been providing kiwi horses and ponies with the pure building blocks for

  • Nutritious milk production in broodmares
  • Development of the unborn foal
  • Balanced growth of weanlings and yearlings
  • Muscle repair /building and recovery for every equine athlete
  • Injury/ illness and surgery recuperation
  • Topline
  • Rescue
  • Condition maintenance in aged equines


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I am just emailing you to thank you for your generous sponsorship at Marlborough A&P Show!

It was great to win the Champion Best Presented Pony and win such an Excellent product that we absolutely LOVE!

We feed our young TB the Hanley Formula and the change that we have seen in her has been amazing!

Her coat, topline and weight has improved beyond belief! So thank you once again for sponsoring Malborough A&P and creating such a fabulous product.

Yours sincerely,
Kelsea O'Connor

Kelsea Oconnor