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Can I use boric acid suppositories every day?

Author

Rachel Ellis

Published Jan 24, 2026

Using Boric Acid Suppositories

Boric acid is usually dispensed in 600mg suppositories for use 1-2 times per day for 2-4 weeks. No more than one suppository should be used at a time. The suppositories are inserted vaginally, often at bedtime if used once per day.

How often can you use boric acid suppositories?

To treat a Candida infection, the CDC recommend using vaginal suppositories containing 600 mg of boric acid each. A person should use them once a day for 2 weeks. Always follow the instructions on the medication's label.

Can you take boric acid everyday?

A: Boric acid vaginal suppositories can be used daily for 7-14 days. If you have resistant yeast infections or recurrent bacterial vaginosis, your doctor may recommend a longer course than the typical 7-14 days.

How many times a week can you use boric acid suppositories?

Standard yeast infection treatment is one capsule inserted in the vagina at bedtime for 7 days. For treatment of recurring yeast infections, standard yeast infection treatment is done for two weeks, and then boric acid can be used twice a week for 6 months to 1 year.

Is it possible to overuse boric acid suppositories?

An overdose of vaginal boric acid is not expected to be dangerous. Seek emergency medical attention or call the Poison Help line at 1-800-222-1222 if anyone has accidentally swallowed the medication.

35 related questions found

When should I stop using boric acid suppositories?

If you experience severe discomfort, discontinue use. See your healthcare provider if your symptoms persist even after ending treatment. You shouldn't use boric acid suppositories if: you're pregnant, as the ingredients are toxic to the developing fetus.

Is boric acid good for your vag?

BORIC ACID (BOHR ik AS id) helps to promote the proper acid balance in the vagina. It is used to help treat yeast infections of the vagina and relieve symptoms such as itching and burning. This medicine may be used for other purposes; ask your health care provider or pharmacist if you have questions.

How long does boric acid stay in your system?

Once inside, boric acid generally moves evenly throughout the body. However, it can be stored in bone and is generally found at lower levels in fatty tissues. There is no evidence that boric acid is broken down in the body. The majority of boric acid in the body is eliminated in the urine within four days.

How long should I use boric acid for BV?

The usual dose is 600 mg per day, which is taken for 7 to 14 days.

How long should I use boric acid for yeast infection?

Treating a current yeast infection with boric acid: To treat a current yeast infection, place one boric acid capsule in your vagina each night before going to bed for 2 weeks, as recommended by your provider. DO NOT take the capsule orally (by mouth) as boric acid is very toxic when taken by mouth.

Does boric acid raise or lower pH?

Boric Acid for Bacterial Vaginosis

They are often also associated with an increased vaginal pH, corresponding to a less acidic vagina.

Can boric acid make a yeast infection worse?

You are putting a caustic substance in the vagina and you can irritate the epithelium, it can damage the mucous and I think, paradoxically, make you more vulnerable to getting infections.” Bottom line: avoid any product with boric acid, unless prescribed by a medical doctor.

Can you use boric acid twice a day?

Using Boric Acid Suppositories

Boric acid is usually dispensed in 600mg suppositories for use 1-2 times per day for 2-4 weeks. No more than one suppository should be used at a time. The suppositories are inserted vaginally, often at bedtime if used once per day.

Do boric acid suppositories cure BV?

Boric acid may help people with recurrent BV restore their vaginal pH. In one study, using boric acid vaginal suppositories along with antibiotics helped resolve the infection after two months of treatment in 88% of women. However, one study is not enough evidence to suggest boric acid can treat BV.

How often can you use boric acid for BV?

-Suppression – Vaginal boric acid 300 or 600 mg inserted two to three times per week.

Does BV ever go away?

Bacterial vaginosis often clears up on its own. But in some women it doesn't go away on its own. And for many women it comes back after it has cleared up. Antibiotic treatment works for some women but not others.

Can I use boric acid suppositories every 12 hours?

We recommend using one suppository at night. For extreme odor you can use one suppository every 12 hours. We recommend wearing a panty liner, especially when using during the day as there may be watery leakage.

Does boric acid kills BV?

Vaginal suppositories containing boric acid may help treat BV. A 2021 study found that using intravaginal boric acid in addition to antibiotic medications can be of benefit in treating BV. A 2019 review reported similar benefits for boric acid in treating BV and yeast infections.

How long does it take boric acid to restore pH balance?

When used vaginally is an effective way to rebalance your pH and eliminate BV and yeast infections for good. It is very effective and takes effect within 1-2 days, with over 95% of women reported immediate relief! Use after sexual intercourse, menstruation cycle, or anytime your pH feels off.

Does boric acid make you smell better?

A simple but powerful single-ingredient solution for maintaining healthy levels of vaginal yeast and bacteria as well as a balanced vaginal pH, boric acid has been used for years as a secret weapon to combat unpleasant intimate smells.

Can I use boric acid suppositories while I have a yeast infection?

Your provider may recommend boric acid if other antifungal treatments aren't working for recurrent vaginal yeast infections. Boric acid is available over-the-counter (OTC) and by prescription as vaginal capsules and suppositories.

Why does boric acid help with vaginal odor?

Boric acid has antibacterial and antifungal properties and contains probiotics and vitamins C and E. As such, it helps restore normal vaginal acidity and vaginal flora balance and can be used to treat vaginal yeast infection symptoms such as burning, itching and odor.

Why do I have a strong odor down there?

However, when the vagina has a strong, unpleasant smell that continues for days, it may be a sign of a health problem. Common causes of abnormal vaginal odors include: Bacterial vaginosis, an infection caused by bacterial overgrowth. Trichomoniasis, a sexually transmitted infection caused by a parasite.

Why do I constantly have BV?

However, we do know the condition most often occurs in those who are sexually active. BV is a result of an imbalance of “good” and “harmful” bacteria in a vagina. Douching, not using condoms, and having new or multiple sex partners can upset the normal balance of vaginal bacteria, increasing your risk for getting BV.

How can I stop getting BV so much?

Steps that might lower your risk of BV include:

  1. Keeping your vaginal bacteria balanced. Use warm water only to clean the outside of your vagina. ...
  2. Not douching. Douching upsets the balance of good and harmful bacteria in your vagina. ...
  3. Not having sex. ...
  4. Limiting your number of sex partners.