Should 100 mg be used to beat a fatty dinner?
No. Climbing the 25-100 mg ladder to outrun fries is a sloppy rating. Two timed nights on a lighter plate at the same milligram come first. Step-up rules sit on the dose ladder.
Age, CrCl under 30, hepatic disease, and strong CYP3A4 inhibitors already argue for 25 mg. Adding a fat delay on top of those flags is a messy experiment.
Is a salad the same as the high-fat study meal?
Leafy or lean plates rarely reproduce the 29 percent Cmax cut. The formal hit is a high-fat meal. Cream, fried sides, and cheese courses are closer to that study than grilled fish.
Sequence advice and restaurant habits belong on after-dinner ratings. This page only separates light from high-fat.
Does the label ban food with 25-100 mg?
No. Viagra may be taken with or without food. The food-effect paragraph punishes fat, not every calorie. A labeled 'with food' permission is not a steak-proof promise.
Men who swallow 50 mg with the last bite of a heavy plate are running the food-effect study, then rating the tablet.
If 9 p.m. was quiet after steak, can I add 50 mg at midnight?
No. Once per day is the cap. A late peak can still arrive if the couple waits. A second tablet is a frequency miss, not a food fix.
Log both the plate and the clock for the next visit. The once-a-day scan stays on that cap.
What two food numbers sit on the US label?
Mean delay in Tmax of 60 minutes. Mean reduction in Cmax of 29 percent. Those are the high-fat study figures. Fasted Tmax remains 30 to 120 minutes, median about 60.
Cmax down 29 percent is not half a tablet. Do not double 50 mg to 'make up' the percentage. That math is not on the label.
Do 25 mg and 100 mg use a different food curve?
The food-effect sentence is written for Viagra, not for one rung. Generic 25, 50, and 100 mg follow the same delay. A brand stamp does not cancel the 60-minute slide.
Site lock after food is the sildenafil panel. Swap the maker and the fat rule stays.