Does it work?

Beta-sitosterol is one of the most common dietary phytosterols (plant sterols) found and synthesized exclusively by plants such as in fruits, vegetables, soybeans, breads, peanuts and peanut products. Many studies in humans and animals have demonstrated that supplementation of beta-sitosterol into the diet decreases total serum cholesterol as well as low-density lipoprotein (LDL) cholesterol and may be of benefit for patients with hypercholesterolemia (high levels of blood cholesterol).

Dangers and possible side effects.....

Caution is advised when taking beta-sitosterol supplements, as numerous adverse effects including drug interactions are possible. Beta-sitosterol supplements are not generally used during pregnancy or breastfeeding unless otherwise advised by a doctor.