This article discusses the risks of nutrient overdosing and how personalised supplementation, based on genetic and blood analysis, can address these concerns. Dr. Daniel Wallerstorfer, CEO of Novogenia, shares insights on the safety of personalised supplements, highlighting the importance of the right dosage. He explains how excessive intake of certain vitamins and minerals can be harmful, while others are more forgiving. The article also covers how supplements should be tailored to an individual’s weight, age, blood values, and genetics for optimal effectiveness. Dr. Wallerstorfer emphasises that personalised approaches can ensure better health without risking nutrient overload.