We in Indonesia can buy it easily on line. I bought a bottle last week of 100 caps of 5mg each for Rp110 000 (USD8.00). I am not entirely sure, however, that it is the real thing!
Always a cr@p shoot, probably get the real stuff from a veterinarian supply, no need to counterfeit that since it is in plentiful supply. Well it was now seems to have disappeared from Amazon and many report that feed stores have ran out as well.