Avena Sativa is a herbal tonic that will bring passion back into your love life. Now you can make your romantic desires come true with the youthful strength and energy that our concentrated Avena Sativa extract will deliver to your body. Each handy capsule provides a powerful 575 mg of 10:01 herbal extract. With Avena Sativa (oat straw) you and your partner will experience unforgettable intimate moments.