Methamphetamine is often used recreationally for its effects as a potent aphrodisiac, euphoriant, and stimulant. Yohimbe is used in folk medicine as an aphrodisiac. Ginseng root was in great demand as an aphrodisiac in China. Myrtle was thought a particularly potent aphrodisiac. Red ginseng has been reported to be the most effective aphrodisiac of the three. It is the opposite of an aphrodisiac, something that enhances sexual appetite. In the "Bhaisajya Ratnavali" it is named as an ingredient in an aphrodisiac. Incense has been used as an aphrodisiac in some cultures. Leary described LSD as a potent aphrodisiac in an interview with "Playboy" magazine. Low and average dosages have inebriating and aphrodisiac effects. Anchovies were also eaten raw as an aphrodisiac. Non-Persians also feared the Persians' usage of saffron as a drugging agent and aphrodisiac. The substance is considered an aphrodisiac in some cultures. This rancid-smelling aphrodisiac I deplore. Some believe that oysters have the properties of an aphrodisiac.