The Best Pills and Probiotics for Balancing pH

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Should vagina owners take pills to balance the pH? Here’s what you need to know.

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Vaginal health is important. Regardless of your age, you want to make sure that you take good care of your “out there” area. A way to do this? pH balance pills.

If you’ve never heard of these capsules before, keep reading to find out what they are, if you should take them, and our top picks for the best ones.

pH balance pills can help balance vaginal pH levels. When your vaginal pH level is off, you may notice unusual odor, itching, and general discomfort, as well as yeast infections or bacterial vaginosis. Taking pH balance pills can help maintain good levels of healthy and unhealthy bacteria.

pH balance pills usually contain probiotics. They are live microorganisms that when ingested can provide certain health benefits. Probiotics have been found to help:

  • intestinal and digestive health
  • reduce inflammation
  • manage depression and anxiety
  • immune function
  • skin health
  • helps with aging

Different probiotics affect different parts of the body. Specifically, Lactobacillus acidophilus has been found to help prevent and treat vaginal imbalance issues.

However, more research is needed to conclude on the effectiveness of probiotics in altering vaginal pH balance.

pH is a measure of how acidic or alkaline (basic) something is. The scale goes from 0 to 14. The pH balance of your vagina can help determine whether it is healthy or not. A healthy vaginal pH is between 3.8 and 4.5. However, a healthy pH level will vary depending on your age.

During your childbearing years, ages 15 to 49, your vaginal pH will typically be 4.5 or lower. Before menstruation and after menopause, a healthy pH will be above 4.5.

An acidic vagina means it is more protective. It creates a barrier that prevents unhealthy bacteria and yeast from multiplying too quickly and causing infection.

Having a vaginal pH above 4.5 exposes you to several infections, such as:

  • bacterial vaginosis (BV)
  • trichomoniasis, or trich

An imbalanced pH level can be caused by:

  • sex without a condom or other barrier method
  • antibiotics
  • douching
  • menstruation

While probiotics have been found to improve gut health, experts are still research how effective are they for vaginal pH.

Probiotics have been found to help with a myriad of health issues, from bloating to irritable bowel syndrome. Probiotic supplements, in particular, contain multiple strains of bacterial species. The recommended daily dosage ranges from 1 billion to 10 billion colony forming units (CFU).

According to Harvard Medical School, owners of vaginas can benefit from prebiotics if they have BV or a yeast infection, thanks to the introduction of lactobacilli. But there’s not a ton of hard data to back that up. Studies found that yeast and lactobacilli can coexist in the vagina and lactobacilli can kill yeast.

The only proven treatments for BV and yeast infections are antibiotic and antifungal treatments.

If you still decide to try pH balance pills, it’s a good idea to speak with your doctor before introducing supplements to your diet. They can review your medical history and help you decide if it’s a good idea or not.

Start with a lower dose of CFU and gradually increase once your body has adapted to the supplements. Also, according to a 2011 study, the best time to take a probiotic is with a meal or 30 minutes before eating. It may take a few weeks to see a difference.

To choose the best pH balance pills to include in our list, we considered some factors:

  • Customer reviews. We only included options that had mostly positive ratings and reviews from customers. Although different supplements work for different people, we made sure to thoroughly research each choice.
  • Price. We made sure to include a variety of options at different price points.
  • Verification. Every product included in our roundups has been checked for medical and commercial standards. This ensures that we only include reliable and accessible material.

Price Guide

  • $ = less than $20
  • $$ = $20 to $30

Best overall

Renew Life Probiotic Care for Women

Price: $

This probiotic from Renew Life claims to support urinary, dietary, and immune health, while helping to maintain healthy vaginal pH and yeast levels. It achieves this by containing 25 billion live cultures and 12 probiotic strains, including:

  • Lactobacillus rhamnosus GG, which can colonize the human microbiome and supports immune health, digestive balance and respiratory health
  • L. rhamnosus GR-1, which can colonize the human microbiome and supports vaginal and urinary health

The capsules are vegetarian and contain no dairy, gluten, soy or genetically modified organisms (GMOs). According to the instructions, take one each day, with or without food.

These probiotics currently have a 4.6 star rating from over 23,000 Amazon shoppers.

Best customer rating

Private party HUM Nutrition

Price: $$

These capsules are designed to support vaginal and urinary tract health. Some key ingredients include:

  • cranberry proanthocyanidins – according to the company, the 36 milligrams found in the supplement may help support urinary tract health
  • L. acidophilusthe most studied probiotic strain when it comes to maintaining a healthy vaginal environment
  • L.rhamnosus, a strain commonly found in the normal vaginal microbiome that supports healthy vaginal pH

In a study they conducted, the company states that 96% of users experienced an improvement in their vaginal health within 30 days.

These supplements are verified by independent labs for potency and are non-GMO. They are also free of gluten and artificial sweeteners and colors.

For best results, HUM recommends taking one capsule daily, with or without food.

Ideal for preventing infections

Wisp Reproductive Probiotics

Price: $$

Wisp reproductive probiotics are specially formulated to help maintain a healthy vaginal pH. When you take them twice a day (the recommended dose), Wisp says the supplements can help prevent vaginal infections like BV, urinary tract infections (UTIs), and yeast infections.

The probiotic contains ingredients like L. acidophilus. According to the company, probiotics should start working within 3 to 6 weeks.

Wisp products are not available at local pharmacies, so you will have to order them online if you want to try them. Although they don’t accept insurance, you can use your Flexible Spending Account (FSA) card or Health Savings Account (HSA) card if you have one. Plus, if you decide to go with a subscription, Wisp will cover your first month and charge you $10 per month thereafter.

Best vegan formula


Price: $$

If you stick to a plant-based diet, Uqora Promote Probiotic is vegan and free of gluten and antibiotics. It contains three strains of bacteria:

  • L. acidophilus
  • L. rhamnosus
  • Lactobacillus reuteri

These three bacteria live naturally in a healthy vagina and release acids to help maintain healthy bacteria. These probiotics aim to balance the vaginal microbiome by providing these good bacteria.

For best results, Uqora suggests taking one supplement daily with water.

Best Complete Probiotic

Love Wellness Good Girl Probiotics

Price: $$

Love Wellness describes this option as a probiotic that “maintains urinary tract health while balancing vaginal yeast and bacteria.” It contains eight strains, including:

  • L. acidophilus
  • L. rhamnosus
  • Lactobacillus gasseria strain present in the vaginal flora

The supplements are gluten-free and aim to:

  • increase good gut bacteria to boost immunity
  • maintain your natural microbiome to help prevent infections
  • balance acidic pH levels

Take one capsule twice daily for best results.

Best Multi-Strain Probiotic

OLLY Happy Hoo-Ha Capsules

Price: $$

This probiotic contains female-focused multi-strain ingredients. The two strains of lactobacilli are L. acidophilus and L. rhamnosus. Meanwhile, the supplements themselves are free of flavors, colors, or sweeteners from artificial sources.

OLLY recommends taking one capsule daily.

Should owners of vaginas take pills to balance the pH?

No, pH balance pills are definitely not a necessity for vagina owners. However, if you frequently suffer from UTIs, yeast infections, general discomfort, itching, or odor, you may want to try these to see if they help.

How can I maintain a healthy pH?

Some of the best ways to maintain a healthy vaginal pH are:

  • Use a condom or another barrier method when you have sex. In addition to protecting you from sexually transmitted infections (STIs), a condom can prevent alkaline semen from upsetting your vaginal pH level.
  • Don’t shower. Your vagina is self-cleaning, which means you don’t need to use any additional tools or products.
  • Visit your OB-GYN, who can perform regular exams to make sure your vagina is healthy.

When should I see a doctor?

Visit your OB-GYN for annual exams. Also, it’s a good idea to make an appointment if you have:

pH balance pills can be beneficial for maintaining a healthy vaginal pH level. They’re not essential for vaginas, but they can be helpful if you frequently suffer from yeast infections, urinary tract infections, or bacterial vaginosis.

If you’re concerned about introducing a supplement into your diet, speak with your doctor about your vaginal health before doing so.

Melissa Lee is Wellness Market Editor at Healthline. She is based in Pittsburgh, Pennsylvania. When she’s not trying out new skincare or researching wellness product trends, she can be found shopping for books to add to her TBR pile. Follow her on instagram.


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