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The Hanley Formula is a concentrated blend of equine specific essential amino acids.

The Hanley Formula contains high levels of all 10 Essential Amino Acids.

Find out more about how the Hanley Formula can help your horse or pony:

Building Up






Old Aged Friends




  • We have used Hanley Formula on our stallion Don Quattro for about a year now. We have noticed that he maintained great overall condition right through the competition year without needing extra feed, and in particular his muscle condition was outstanding.

    Kerry Sixtus
  • Just wanted to give you a quick update on how my horse is going on the Hanley Formula.  LOVE IT!!

    He's very round and looks in 'show' condition.  Haven't increased his food or hay in any other way, just added the hanley.  It hasn't heated him up, just like you said it wouldn't.

    I have recommended your product to friends who have horses/ponies.  It's a great product I'm very impressed!!!



    Ana Coleman
  • 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