Welcome to Mushroom Matrix UK We are excited to offer our 100% Organic Mushroom Supplements to the UK and Europe. The supplements are grown, processed and packed in San Marcus, California. Certified 100% Organic and natural for Equines and Canines by The Organic Food Federation. The Supplements are made from certified 100% organic mushroom mycelial biomass cultured on organic oats, with no Fillers, GMOs, Artificial Ingredients or Synthetics. M2 Ingredients grow 10 different species of mushroom which are then formulated and blended at their own certified GMP plant, to create a supplement for every need. There are not many other companies that can claim their products don’t leave the site from growing to being packaged and ready to sell. Our products are used and loved by many top riders, owners, veterinarians and people themselves. Mushroom Matrix strives to provide a supplement that not only works to help support health and wellbeing but is free from fillers, GMOs and Artificial ingredients; where in the long term other products can do more danger than good. We want to help get the best from your horse or dog the natural way. More info on Mushroom Matrix website.