Virilplant - Offers a non-prescription supplement. Kejo Limited Company - Sales of Vuka-vuka, a herbal sexual stimulant from Africa. Dreamcastle - Sales and information about Ascend, a natural herbal formula made primarily from green oats. Neomed Pharma GmbH - Hormotex with yohimbin is an aphrodisiac for more potency and enhanced erection. Avlimil - Nutritional supplement for female sexual response, with a non-hormonal formula to enhance libido and improve arousal. Pure Tango, Inc. - Herbal supplement to support sexual health and enhance feelings of intimacy in both men and women.