Prost-X contains bovine prostate Cytosol™ extract and Tillandsia usneoides.* Encourages healthy prostate gland function Supports the health of bone, muscle, and nerve tissue* Take one capsule per meal, or as directed. Serving Size: 1 Capsule Amount Per Serving Proprietary Blend ... 270mg Spanish moss (Tillandsia usneoides), calcium glycerophosphate, and bovine prostate Cytosol™ extract. Other Ingredients: Gelatin, honey, water, and calcium stearate. Caution: This product is processed in a facility that manufactures other products containing soy, milk, egg, wheat, peanut, tree nuts, fish, and shellfish.