P Force Fort 150mg generally works for about four to six hours, but sometimes up to eight hours, based on the person’s age, health, and metabolism. If you take it on an empty stomach, it usually starts to work within 30 to 60 minutes, but high-fat foods can slow down the process.

It’s important to understand that long duration doesn’t mean that the penis stays hard the whole time. It means the length of time that the body is still able to get an erection in response to sexual stimulation.