A.Vogel Bladder Formula - Mild Diuretic for Urinary Tract IrritationsRecommended Dosage: Adults: Take 40 drops with water, 3 times daily. Salivate before swallowing. Take a few hours before or after any medication or natural health product. Do not take with highly acidic foods or medications which may acidify urine. Duration of use: For occasional use only.Caution: Consult a health care practitioner prior to use if you have a liver disorder, fever, painful urination (dysuria), spasms, or blood in urine. Do not use if pregnant or breastfeeding. Avoid taking in case of known allergy to any of the ingredients of the product. Consult a health care practitioner if symptoms persist or worsen. Do not use if security cap is broken. Keep out of the reach of children.