American Journal of Kidney Diseases, 35(2):310-312, 2000
Noni Juice (Morinda Citrifolia): Hidden Potential for Hyperkalemia?
Mieller, B., Scott, M.K., Sowinski, K.D., Prag, K.A.

Report of a patient with chronic renal insufficiency who self-medicated with an alternative medicine, noni juice (Morinda Citrifolia). The patient had hyperkalemia. The potassium concentration in noni juice was determined and found to be 56.3 mEq/l, similar to that in orange juice and tomato juice.