BioPerine® enhanced Steel-Libido® Peak Testosterone* is a powerful 2-in-1 formula designed to support sexual vitality and provide a peak-performance testosterone boost for men of all ages.* This powerful male-enhancement formula combines traditional botanicals and targeted nutrients to boost physical performance and pleasure.* This unique formula also features KSM-66®, a highly concentrated Ashwagandha extract, which preliminary research suggests can help boost testosterone levels already within a normal range.* Studies also show a wide range of health benefits attributed to this concentrated form of Ashwagandha, these range from overall well-being and stress support to physical performance.* Use this product daily to help maintain an active sex life, or occasionally as needed to help maximize potential.