Vidalista black 80 is a high-strength treatment for erectile dysfunction, containing 80 mg of Tadalafil. It provides a long-lasting effect (up to 36 hours) and is effective for men who need a stronger dose for treating ED. However, due to the high dose, it is important to use this medication under the guidance of a healthcare professional to avoid potential side effects or complications. Always follow the recommended dosage and seek medical advice if you experience any unusual symptoms or side effects.