pH-D Boric Acid Vaginal Suppositories are the 1 Doctor recommended brand of boric acid suppositories. Boric acid, a natural compound found in sea water, can be used for vaginal odor. Our suppositories are the holistic, effective, and affordable solution to keep you feeling confident and comfortable. Directions: Directions: Insert one (1) pH-D Suppository into the vagina per day, preferably before bedtime, until odor free. If needed, insert one (1) pH-D Suppository every 12 hours. Ingredients: 600 mg boric acid, gelatin suppository Allergies: KEEP OUT OF REACH OF CHILDREN., Other Information: Do not use if safety seal is broken or missing., Warning: NOT FOR ORAL CONSUMPTION, FOR VAGINAL USE ONLY. DO NOT USE IF PREGNANT OR NURSING. IF YOU BECOME PREGNANT WHILE USING THIS PRODUCT, DISCONTINUE USE IMMEDIATELY. If swallowed, get medical help or contact a Poison Control Center immediately. Do not use on broken or irritated skin. Stop use and contact a doctor if symptoms persist or worsen, or if you experience irritation or burning.