Femannose N D-Mannose 30 Envelopes is indicated for the prevention of cystitis and other urinary tract infections.Its natural active ingredient, D-mannose, prevents bacteria from adhering to the walls of the bladder and eliminates those already attached. Its natural active ingredient, D-mannose, prevents bacteria from adhering to the walls of the bladder and eliminates those already attached, so unwanted bacteria are eliminated with the flow of urine and pain is relieved.From 14 years.Suitable for pregnant and breastfeeding women by medical recommendation.