I am looking to make my own Bokashi bran, but need EM -1?

I want to make my own Bokashi bran, but need a product called EM - 1. All the websites I visited are from another country and do not ship to South Africa. Is there any shop in South Africa that sells EM -1 or a shop that will ship the product to South Africa and more specific, will be able to get it to Pretoria.