5 Pharmaceutical preparations and substances for diagnosis and treatment of oral disease, namely, periodontitis, oral mucousitis and bone and soft tissue regeneration; dental rinse for oral health; Medicated pharmaceutical preparations and substances for the treatment and prevention of gastrointestinal diseases and disorders in humans including constipation, hepatic encephalopathy, irritable bowel syndrome, opioid-induced constipation and ulcerative colitis; Medicated beverages, powders, and gels for colonoscopies and endoscopic procedures; Pharmaceutical preparations and substances to prevent and treat diabetes mellitus, epilepsy, migraines, anxiety and depression, chronic pain, headaches, psychiatric disorders, and rare diseases such as Wilson and Huntington's disease, diabetes mellitus, cardiovascular/angina, hyperammonaemia, hormone deficiencies (endocrinology), cancer, otolaryngology, and urinary tract, lungs, heart infections and diseases, central nervous system disorders, neuromuscular conditions, vaginal disorders; Pharmaceutical preparations for treating allergic rhinitis and asthma; Pharmaceutical preparations and substances for the treatment of skin and nail conditions, namely, acne, psoriasis, onychomycosis, tinea pedis, actinic keratosis, rosacea and other dermatoses, fungal infections; Vitamins and mineral supplements