IAshwagandha is also used therapeutically as an adaptogen for patients with nervous exhaustion, insomnia, and debility due to stress, and as an immune stimulant in patients with low white blood cell counts. Ashwagandha is well known for its aphrodisiac properties for men. Ashwagandha improves both physical energy and is a nerve tonic and is helpful in reducing stress levels Ashwagandha is used to restore male libido, helps to cure impotence and increase male fertility. Welpenella (Cardiospermum helicacabum)- Welpenella or balloon wine is a well-known traditional herb for nerve strengthening and nerve diseases. There it provides a synergistic effect to enhance sexual performance.