Is Soy Lecithin Effective?
There is not enough scientific evidence to suggest that soy
lecithin really is effective for most uses
(see Does Lecithin Work? for more information).
Although general dosing guidelines may be obtained from a few clinical studies that evaluated certain uses of the supplement, there is no established standard dosage for soy lecithin.
Side Effects of Soy Lecithin
People sometimes assume that
dietary supplements are automatically free of side effects. However, this is usually not the case. In studies, lecithin has been reported to cause the following side effects:
- Abdominal pain (stomach pain)
- Abdominal fullness
- Nausea
- Diarrhea.
(Click Soy Lecithin Side Effects to learn more, including potentially serious side effects you should report immediately to your healthcare provider.)