Men with erectile dysfunction can get treatment with vigor. Vigore is available for purchase online; it improves blood flow to specific body parts by relaxing the blood vessel walls' muscles. Typically, sexual activity occurs between 30 to 1 hour. Vigore should not be taken more than once a day. There are several strengths of Vigore available, including tablets containing 25, 50, and 100 mg. Vigore comes with a 50 mg initial dose, yet it cannot treat erectile dysfunction. It only addresses erectile dysfunction as a condition. It also increases the blood flow to a specific part of the body.