Silvitra is recommended to be taken up to 30 minutes prior to an anticipated sexual intercourse. The maximum dosage is 120 mg of preparation every 24 hours; increasing the normal dose must be avoided – no extra effect will be achieved, while the risk of side effects is dramatically increased. Silvitra side effects are mainly represented by minor headaches, dizziness, runny nose and back pain. Nevertheless, you should seek for medical assistance in case of significant side effects as soon as possible.
Note that the preparation performs only if there is natural arousal, while uncontrolled and unnatural erections are excluded. Although there are no data on less powerful effect in terms of mixing Silvitra and alcohol, you’d better refrain from taking strong spirits in large quantities (ideally, avoid alcohol consumption at all).