Passiflora is part of a larger family known as Passifloraceae. It is well-known to be a treatment for sleeping troubles. The various elements of the plant make up its anti-depressant and relaxing effects. It is reputed for its antispasmodic and sedative properties; however, it does not cause drowsiness or cause lapses in concentration during the day but instead has a calming effect. Stronger than chamomile, the passiflora is a popular recommendation when it comes to fighting anxiety due to the intellectual enhancement properties it possesses. It is particularly recommended for people who have an outgoing spirit and are ready to take on any awaiting tasks. The leaves, roots and flowers of the plant are all used.

A can of Slow Cow contains 75 mg of passiflora.