That depends on what you need. To schedule an appointment, choose from a list of time slots. Lemonaid can be used on desktop or mobile at your convenience. Risk factors for ED can be physiological, psychological, or both. The inability to achieve or maintain an erection hard enough for sex.Lemonaid offers treatment for several men’s health conditions including erectile dysfunction (ED), premature ejaculation, and hair loss. Erectile dysfunction medication prescribed after online consultation with a Lemonaid Health licensed provider. Discreet delivery to your door. What Conditions Does Lemonaid Health Treat? ERECTILE DYSFUNCTION (ED) Men between the ages of 30 and 66 can have their Erectile Dysfunction treated with Cialis, Viagra, or generic sildenafil. Treatment for ED can be delivered to the patient’s door. Viagra (Sildenafil) The tablet should be taken an hour before sex.