Manforce 100 mg Tablet is used to treat erectile dysfunction (ED) in men. It works by increasing blood flow to the penis, which helps in getting and maintaining an erection. It relaxes the blood vessels in the penis, allowing more blood to flow when you’re sexually aroused. You can take Manforce 100 mg Tablet with or without food. It’s best to take it about 1 hour before sexual activity. The effect usually begins in 30 to 60 minutes. This medicine only works with sexual stimulation and should not be taken if you don’t have ED.