Jingo is not eaten before meals, nor after meals, the use of Jingo is characterized by three: 1, on-demand, about 1-2 hours before sex, so arrange the time of sex, when there is a demand for sex plan, its pharmacological characteristics is absorbed through the gastrointestinal tract, generally in about an hour to reach the peak of blood concentration, the drug effect can be maintained for about 1-4 hours. 2, on the The day of taking do not drink drinks with alcohol or eat high-fat food, because these two things will reduce the effect of the drug. 3, many people think that as long as you take it after the quality of sexual life can be guaranteed, in fact, jingo only increase the role of the spongy blood supply of the penis, that is, to improve the erection, and it can not enhance the libido, so take the drug after the need to have enough sexual stimulation before it can be allowed to play a role, just as the gunpowder, without the ignition of the match will not play the maximum effect.