One of my colleague homeopaths recommended Lou’s course several years ago, and the only thing I regret is that I did not take HMC course earlier. I am a veterinarian using homeopathy as the main treatment modality since 1998. I have truly enjoyed Lou’s thorough, innovative, extremely insightful and entertaining teaching. It has been an exciting journey to see the number of my cured patients rise, and my materia medica knowledge increase dramatically. Lou has helped me to realise that homeopathy doesn’t need to be a struggle, but a fun and exciting journey of discovering its full healing potential. The HMC course has simply been the most useful and comprehensive course on homeopathy I have taken so far. I would recommend it to any human or veterinary homeopath without hesitation. Thank you Lou! I don’t think I would be practicing homeopathy today if it weren’t for having studied with Lou Klein. His teaching is inspiring, cutting edge and exact. There is a lot covered and one gets the most for their money. I have also found his information to be very reliable in terms of translating into results in practice. Of the many teachers that I have studied with, Lou is my favorite.