{"id":626332,"date":"2024-01-23T13:53:59","date_gmt":"2024-01-23T18:53:59","guid":{"rendered":"https:\/\/www.singlecare.com\/blog\/?p=626332"},"modified":"2025-12-05T14:04:44","modified_gmt":"2025-12-05T19:04:44","slug":"best-probiotics-for-vaginal-health","status":"publish","type":"post","link":"https:\/\/www.singlecare.com\/blog\/best-probiotics-for-vaginal-health\/","title":{"rendered":"What is the best probiotic for vaginal health?"},"content":{"rendered":"

If you’re wondering how to support vaginal health naturally, you’re not alone. Many people turn to probiotics to help restore gut health and balance of microorganisms, which in turn may reduce the risk of common infections like bacterial vaginosis and yeast infections. But with so many options available, choosing the best probiotic for vaginal health can be confusing. Here’s what you need to know to pick the right one for you.<\/span><\/p>\n

RELATED: <\/b>See our best Lactobacillus prices<\/b><\/a><\/p>\n

Probiotics and vaginal health<\/b><\/h2>\n

A balanced vaginal microbiome is a hot topic in women\u2019s health and is an extension of a strong gut microbiome. Beneficial microbes, such as prebiotics and probiotics, help protect against infections, support pH balance, and contribute to overall reproductive health. The dominant bacteria in a healthy vagina are from the <\/span>Lactobacillus<\/span><\/i> genus, which help maintain an acidic pH (around 4.0) that inhibits the growth of harmful pathogens.<\/span><\/p>\n

Probiotics can help restore the gut microbiota’s dysbiosis when it’s disrupted, whether due to antibiotics, stress, hormonal changes, or dietary changes. They achieve this by producing substances such as lactic acid and hydrogen peroxide, which make the vaginal environment less hospitable to harmful bacteria and yeast.<\/span><\/p>\n

Probiotics may not cure an active infection alone, but research shows that they can support treatment and <\/span>reduce recurrence<\/span><\/a> when used in conjunction with antibiotics or antifungals. For example, adding probiotics to metronidazole treatment for bacterial vaginosis has been shown to reduce recurrence rates.<\/span><\/p>\n

6 probiotics for vaginal health<\/b><\/h2>\n

Here are six strains with research-backed benefits for vaginal health:<\/span><\/p>\n

1. Lactobacillus acidophilus<\/b><\/h3>\n

One of the most well-known probiotics, L. acidophilus, helps maintain a healthy pH and supports the growth of beneficial bacteria. It’s found in fermented foods such as yogurt, miso, kimchi, and tempeh, as well as in standalone supplements.<\/span><\/p>\n

2. Lactobacillus rhamnosus<\/b><\/h3>\n

Particularly strains GR-1 and LbV 96, which have shown effectiveness in preventing and treating <\/span>bacterial vaginosis<\/span><\/a> and <\/span>yeast infections<\/span><\/a>.<\/span><\/p>\n

3. Lactobacillus reuteri<\/b><\/h3>\n

Often paired with L. rhamnosus (GR-1), this strain has been shown to <\/span>reduce the recurrence<\/span><\/a> of infections and support a balanced vaginal microbiome.<\/span><\/p>\n

4. Lactobacillus crispatus<\/b><\/h3>\n

A naturally occurring strain in the vaginal flora. In <\/span>clinical trials<\/span><\/a>, it significantly reduced the recurrence of bacterial vaginosis when used after antibiotic treatment.<\/span><\/p>\n

5. Lactobacillus gasseri<\/b><\/h3>\n

This strain helps <\/span>lower pH and prevent overgrowth<\/span><\/a> of harmful microbes. Strain LbV 150N is commonly included in vaginal health supplements.<\/span><\/p>\n

6. Bifidobacterium lactis<\/b><\/h3>\n

Though better known for digestive support, B. lactis also contributes to vaginal health by <\/span>enhancing the mucosal barrier<\/span><\/a> and supporting immune function.<\/span><\/p>\n

Choosing the best probiotics for vaginal health<\/b><\/h2>\n

When selecting a probiotic supplement, look for products that include a mix of Lactobacillus and Bifidobacterium strains, especially those listed above. Other factors to consider include:<\/span><\/p>\n