The best medication for weak erections is Super Tadarise. The component in this pill, Tadalafil, helps men achieve longer, stronger erections during sexual activity. This medication takes 36 hours to take effect. This medication can be used either before or after a meal. Don't take this medication with cold beverages or fatty meals. Only guys who are at least eighteen years old may use this medication. Chew or break the pill; take this medication with water.