UNDA has been a leader in homeopathic products for over 50 years, using only natural ingredients and biodynamic herbs from Belgium. They offer a complete range of remedies in a wide variety of potencies, from Numbered Compounds to Gemmotherapy macerates, Schuessler Tissue Salts, Gammadyn Oligo-Elements, Organotherapy, Plexes, creams, oils and dental care.