Inside Out is the first product launched by HHIO and is formulated speficially for NZ conditions targeting the commonly deficient minerals, vitamins and aminos and not including commonly excessive ones! It is a small dose which is jammed packed with everything your horse may need.


Each 20g dose includes a potent combination of:


Organic Copper, Organic Zinc, Organic Selenium, Organic Silica, Boron, Iodine, Cobalt, Biotin, Vitamin A, Vitamin E, Lysine & Methionine. 

Includes no fillers.


Apple Flavour & Dextrose for palatability.


This is a good all round formulation that helps horses with no major issues.  It works for all types, breeds, age and condition and is suitable for pleasure, breeding, young stock, retired, in work and low level performance.  For horses with more complex needs or issues such as grass, poor condition etc then Inside Out Plus is recommended. 


It is recommended to not feed any other source of Copper, Zinc or Selenium with Inside Out such as premixed feeds, fertiliser (paddock) etc unless under the direction of a vet.  

  • Subscriptions

    Forget to re-order as life gets hectic?  Subscriptions make re-ordering easy and stress free.  Sign up to a subcription that suits for your time frame needs, depending on the number in your herd and get HHIO products sent straight to your door with out even thinking about it!  Never run out of HHIO again!  PS: Don't forget to sign up as a member to collect points everytime you purchase... subscriptions included!!

  • Extra Zinc

    Use this option if you have Iron issues, or need additional Zinc.  Most horses do really well on the 600mg, others on the 800mg.  Dark skinned horses generally do better on the higher. 

  • Eco Friendly

    Did you know? Both the 1.2kg & 2.4kg bags are fully biodegradable AND compostable!!  After a few purchases you can also opt for the no scoop option and reuse the ones you have already - save that pile building up in the feed room!  Although they too are fully recyclable.  HHIO - Leaving as small a hoof print as possible!

Price Options
One-time purchase
Multi Herd
Never Run Out
$35.00monthly/ auto-renew