Both Vidalista 20 mg and Vidalista 40 mg contain Tadalafil and work in the same way to improve blood flow to the penis during sexual arousal. The primary difference between the two is the strength of the dose.

• Vidalista 20 mg is ideal for men with mild to moderate erectile dysfunction or those who are starting treatment for ED.
• Vidalista 40 mg is better suited for men with severe erectile dysfunction, or those who have not responded to lower doses of Tadalafil.

While both dosages offer long-lasting effects (up to 36 hours), the higher dose of Vidalista 40 mg may increase the likelihood of side effects, which is why it is important to consult a doctor before using it.