About Us

Dahlia4 is a ground-breaking blend of three molecules, scientifically developed by a team at Otago University to support normal blood sugar balance. It's a 100% natural supplement and proven clinically. Dahlia4 is part of the Lifespan brand. Lifespan New Zealand is a Christchurch owned and operated company with 26 years’ experience working with global distributors to provide 22 health products to people around the world. It is a subsidiary of Aroma NZ Ltd that has been operating since 1961 creating everything from flavouring and essences for food and soft drinks to bike and equestrian helmets. Since 1980 Aroma NZ has specialised in high quality mussel powder and oil, and latterly botanicals for nutraceutical products.