Vidalista Professional, which contains tadalafil, typically starts to work within 30 minutes to 2 hours after taking it. However, it may not work immediately for everyone, as the time it takes to feel the effects can vary depending on factors like your metabolism, overall health, and whether you've taken the medication with food or on an empty stomach.
The effects of Vidalista Professional can last up to 36 hours, which is why it's often referred to as a "weekend pill." It doesn't cause spontaneous erections, so sexual arousal is still required for it to work.
If you're expecting immediate results, it's best to give it some time and ensure you're in the right conditions for it to be effective.