The Morinda citrifolia fruit, also called noni fruit, contains toxic acids. (sciencedaily.com)
«Noni fruit powder is rich in phytochemicals that can help in the prevention of diseases such as cancer, diabetes, heart disease, and Alzheimer's; it improves your skin and mood; and it works as an antiviral, antibacterial, and anti-inflammatory.» (byrdie.co.uk)