Vidalista contains tadalafil, a PDE-5 inhibitor used for erectile dysfunction. Several timing-related mistakes can make it seem less effective: Taking it too close to ***** activity (for some users) Tadalafil can start working in about 30–60 minutes, but many people get better results when they allow enough time for it to take effect. Taking it immediately after a very heavy meal Unlike sildenafil, tadalafil is less affected by food, but a very large, high-fat meal may delay absorption in some people and make the onset feel slower. Taking it only after becoming anxious or rushed Tadalafil still requires ***** stimulation. Taking a pill and expecting an automatic erection can lead to disappointment. Using it inconsistently with daily dosing If you use Vidalista daily (low-dose tadalafil), it works best when taken regularly as prescribed rather than only on the day of sex. Taking another dose too soon Tadalafil can remain active in the body for up to about 36 hours. Taking extra doses before the previous dose has worn off can increase side effects without improving performance. Mixing it with alcohol at the wrong time Heavy alcohol intake around the time of use can reduce erection quality and increase dizziness or low blood pressure. If you tell me your Vidalista strength (5/10/20 mg), whether you take it daily or as-needed, and your age, I can explain the best timing approach for that specific use.