The Anti-Horseshoe Elixir is an object mentioned in the Sonic Boom television series. It is a peculiar medicine capable of curing aliments inflicted by horseshoes.
Not much has been disclosed about the Anti-Horseshoe Elixir's properties, except that it can cure a person of mortal blunt traumas caused by horseshoes. A vital ingredient for the elixir is some pink orchid roots which only grow in the West Forest.
When Earl got injured from being hit by too many horseshoes on the job, Doc, the physician at Earl's workplace, whipped up some Anti-Horseshoe Elixir to save his life after Sonic brought a pink orchid root, which got Earl back on his feet.