Kamagra Oral Jelly is strictly for males belonging to the age group of 18 to 65 years. It is not meant to be utilized for females & kids. Also, people who are already allergic to any component of this medication or suffering from some other allergic syndromes should not take this remedy. For all those who are already consuming nitrate-based drugs; this medicine can produce some significant negative effects. If you have an eye disease, ulcers, hypertension, fungal infections, always consult your doctor before deciding upon your treatment for erectile failure symptoms.