French mulberry

Morinda citrifolia, commonly known as noni, is a tropical evergreen shrub native to Southeast Asia and widely distributed across the Pacific Islands. Traditionally, it has been used by various cultures for its purported health benefits, though specific uses are not well-documented in traditional medicine literature. Scientific studies have shown that metabolomic analysis of noni indicates potential alterations in phenylpropanoid and flavonoid metabolism, which may enhance antifungal activity. Additionally, a study comparing fermented noni polysaccharide supplementation with placebo found numerically greater increases in natural killer cell activity and selected cytokines; however, the primary efficacy analysis did not reach statistical significance. Another study suggested that nine medicinal plants, including noni, showed potential antihypertensive effects through various tests. Noni fruit juice has also been observed to induce ferroptosis in gastric cancer cells via the Nrf2/HO-1-GPX4 axis. Safety data for Morinda citrifolia is generally favorable; no major issues have been recorded. Similarly, there are currently no reported drug interactions associated with its use.

Informational only. Traditional use does not mean proven effectiveness. Evidence and safety vary — check the cited sources.