Prostate Home > Beta-Sitosterol Side Effects
Diarrhea or constipation, nausea, and indigestion are some of the bothersome but not dangerous side effects that have been reported with beta-sitosterol. Side effects may also include sexual problems, including impotence or decreased sex drive. While people are not likely to develop serious side effects with this product, it is possible to develop an allergic reaction to it.
- Indigestion or heartburn
- Diarrhea or constipation
- Impotence (also known as erectile dysfunction, or ED)
- Decreased sex drive.
- A rash
- Swelling of the mouth or throat
- Difficulty breathing.