Holista CollTech Limited operates as a research-driven biotech company in Australia, Malaysia, and the United States. The company operates through Supplements, Ovine Collagen, Food Ingredients, and Infection Control Solutions segments. It manufactures and wholesales dietary supplements; cosmetic grade collagen; infection control solutions; and healthy food ingredients, including low-glycemic index (GI) bread, noodles/pasta, and flatbreads, as well as low-calorie/low-GI sugar substitutes. The company also offers biogenic particles, low fat chips, and water soluble technology. Holista CollTech Limited is based in Subiaco, Australia.