Intravenous – How Much Are Joint Injections For Horses?
Intravenous or IV injections are generally administered on the most accessible vein in the horse, which is the large jugular vein found on both sides of the neck.
Intramuscular
There is one form of FDA-approved intramuscular joint in horses, Adequan.
If you are getting intra-articular joint injections for your horse, you can expect to pay around $250-$300 per joint. For Legend it is generally between $80-$130 a dose and Adequan is generally $40-$100 per dose.