Vigore is a medication used to treat erectile dysfunction (ED) in men. Its main active ingredient is sildenafil citrate, the same compound used in Viagra, which helps increase blood flow to the penis during sexual stimulation. Vigore is primarily used to help men with ED achieve and maintain an erection strong enough for sexual activity. It works only when the man is sexually aroused and does not increase sexual desire or act as an aphrodisiac.
