Sildalist Strong 140 mg is a medication that combines two active ingredients: sildenafil and tadalafil. Sildenafil and tadalafil are both phosphodiesterase type 5 (PDE5) inhibitors, which means they work by increasing blood flow to certain areas of the body, particularly the penis, thereby helping to achieve and maintain an erection during sexual stimulation. Sildenafil is the active ingredient in Viagra, a medication used to treat erectile dysfunction (ED), while tadalafil is the active ingredient in Cialis, another medication used to treat ED. Combining these two drugs in one medication may provide a stronger effect for some individuals who have not responded adequately to either sildenafil or tadalafil alone. https://www.flatmeds.com/product/sildalist-strong-140-mg/