Follow your doctor’s orders or the directions on the label. Do not use more of it and do not use it more often than your doctor ordered. Tell your doctor if sildenafil is not working well or if you are experiencing side effects. John’s wort. Box , Mission, KS If your pharmacy does not participate, you may be able to submit a request for a rebate in connection with this Savings Offer. If you prefer, you may contact the U.1. Avoid taking Viagra with a large meal or high-fat meal. Viagra blood levels peak an hour after you swallow the tablet on an empty stomach. According to Ramin, if you eat a large or high-fat. Here’s what you can do. 1. Leave her alone. This may not be easy, so try to be patient. In the first two weeks, the bristles may look “spotty”, but take our word for it-it’s worth waiting a couple more weeks, and its appearance is likely to change for the better. A beard is a naughty thing, and at first every hair has its own life. For oral dosage form (tablets): Adults up to 65 years of age—50 milligrams (mg) as a single dose no more than once a day, 1 hour before sexual intercourse. Alternatively, the medicine may be taken 30 minutes to 4 hours before sexual intercourse.