Inside Out Plus is a broad spectrum quality daily Equine Mineral, Vitamin, Amino acid, Magnesium, Binder*, Pro-biotic & Pre-biotic yeast supplement! Each 34g dose includes:


Organic Magnesium, Organic Copper, Organic Zinc, Organic Selenium, Organic Silica, Boron, Iodine, Cobalt, Biotin, Vitamin A, Vitamin E, Lysine, Methionine, Binder* Pro-biotic yeast & Pre-biotic yeast.  Includes no fillers.


Apple Flavour & Dextrose for palatability.


It provides all the benefits of Inside Out, plus the addition of Magnesium, Binder*, Pro & Pre-biotic yeasts. Some people prefer to add things separately, others prefer the one product to do everything. Ideal for maintenance needs. For known stress factors or issues use Inside Out & Support separately for best results.


*Binder per MPI Regulations:



contains MYCOSORB ®

Registered pursuant to the ACVM Act 1997 No A11092

See for registration conditions.

  • 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
$40.00monthly/ auto-renew