Best Probiotics for Vaginal Health
A healthy and balanced vaginal microbiome is important because it works together with the body to stay balanced and healthy, helping to protect against disease.
The vagina’s natural pH and microbiome can be disrupted by various factors, leading to issues such as bacterial vaginosis (BV), yeast infections, and unpleasant odours, which is why some women turn to probiotics for vaginal health.
Probiotics, especially specific strains like Lactobacillus acidophilus, Lactobacillus rhamnosus, and Lactobacillus reuteri, have been widely researched for their role in supporting vaginal health.
Why Are Probiotics Important for Vaginal Health?
A healthy vaginal microbiome is made up of beneficial bacteria, primarily Lactobacillus species, which maintain an optimal pH (3.8 to 4.5) and protect against harmful microorganisms. However, this delicate balance can be disrupted by several factors, including:
- Antibiotics: These kill both good and bad bacteria, leading to imbalances.
- Hormonal changes: Pregnancy, menopause, or contraceptives can alter vaginal flora.
- Diet: A lack of fibre and fermented foods can negatively affect gut and vaginal health.
- Stress: Chronic stress weakens immunity, affecting microbial balance.
“Probiotics play a vital role in restoring and maintaining a healthy vaginal microbiome, particularly after disruptions caused by antibiotics or hormonal changes,” says Mitesh Desai, Head Nutritionist at Landys Chemist.
Signs That You May Need Vaginal Probiotics:
Not everyone needs vaginal probiotics, but if you experience any of the following signs, it might indicate an unbalanced vaginal microbiome:
- Recurring yeast infections or bacterial vaginosis (BV)
- Persistent itching, burning, or unusual discharge
- Strong or unpleasant vaginal odour
- Vaginal dryness or irritation
Best Probiotic Strains for Vaginal Health:
Research highlights specific probiotic strains particularly beneficial for maintaining and restoring vaginal health:
- Lactobacillus acidophilus: Found in yogurt, miso, and tempeh; a study published in the Archives of Gynecology and Obstetrics explored highlighted that certain Lactobacillus species, including L. acidophilus, are prevalent in the vaginal microbiota and contribute to preventing infections by inhibiting the growth of pathogenic bacteria.
- Lactobacillus rhamnosus: Effective in treating bacterial vaginosis (BV) and yeast infections. Studies show that L. rhamnosus supports vaginal health by preventing BV and infections. Research in FEMS Immunology & Medical Microbiology found that oral intake of L. rhamnosus GR-1 and L. fermentum RC-14 restored healthy vaginal microbiota and resolved asymptomatic BV within a week, reducing infection risks.
- Lactobacillus reuteri: Supports a healthy vaginal microbiome. A study published in Frontiers in Microbiology discusses the role of L. reuteri in human health, including its presence in the vaginal tract and its potential benefits in maintaining vaginal health.
- Lactobacillus paracasei F-19: When combined with vaginal probiotics, has been clinically shown to improve vaginal pH, reduce odour, and maintain these benefits for months post-treatment.
- Other strains: Lactobacillus gasseri, Lactobacillus crispatus, and Lactobacillus jensenii
The Best Probiotic Supplements for Vaginal Health:
When selecting a probiotic, prioritise products with specific strains proven to support vaginal health, such as Lactobacillus acidophilus and Lactobacillus rhamnosus. Panasha Desai, Pharmacist at Landys Chemist advises, “Look for probiotics with a high CFU count to ensure they deliver the beneficial bacteria needed to restore balance.”
1. Managing Vaginal Odour & pH Balance
Optibac for Women: This is a targeted probiotic containing Lactobacillus paracasei F19 to improve vaginal pH and reduce odour. It also includes Lactobacillus rhamnosus GR-1 and Lactobacillus reuteri RC-14, which help restore and maintain a healthy vaginal microbiome.
2. Preventing Bacterial Vaginosis (BV) & Itching
Nature's Plus GI Nutra Women Capsules: This supplement combines Lactobacillus rhamnosus GR-1 and Lactobacillus reuteri RC-14, two clinically proven strains that help restore vaginal flora and prevent the recurrence of bacterial vaginosis. These strains work synergistically to inhibit the growth of harmful bacteria, maintain a healthy pH balance, and reduce symptoms like abnormal discharge and discomfort. Ideal for regular use to support a balanced vaginal microbiome and prevent recurring infections.
3. Fighting Candida Overgrowth
Kolorex Vaginal Care Her Balance: These capsules combine the natural power of Horopito extract, known for its antifungal properties, with probiotics to support a healthy yeast balance and promote vaginal comfort. They include Lactobacillus acidophilus, which inhibits Candida overgrowth and helps maintain a healthy vaginal microbiome.
4. For Overall Vaginal Health Maintenance
Garden of Life Dr. Formulated Probiotics Once Daily Women's Capsules: These are a high-potency probiotic formaulted for women delivering 50 billion CFU from 16 clinically studied strains, including L. reuteri and L. fermentum, to support vaginal, digestive, and immune health. This shelf-stable, once-daily formula is ideal for maintaining balance and preventing common vaginal health issues. Perfect for daily support!
Are Probiotics Essential for Vaginal Health?
The vaginal microbiome contains a naturally complex system of beneficial microbes, primarily Lactobacillus species, that play a vital role in maintaining vaginal health. However, this delicate balance can easily be disrupted by factors such as antibiotics, hormonal fluctuations, stress, and diet, potentially leading to conditions like bacterial vaginosis or yeast infections. While probiotics for vaginal health are not necessary for everyone, they can be crucial for restoring and maintaining a healthy vaginal microbiome, especially if symptoms arise.
Even without symptoms, probiotics may benefit those in specific situations, such as trying to conceive, where a balanced vaginal environment can lower the risk of complications like infections or preterm birth. They are also beneficial for post-antibiotic recovery, menopause support, or frequent travelers who face environmental changes. Incorporating probiotics, either through supplements or probiotic-rich foods, can support vaginal health and microbial balance.
FAQS
How long does it take for probiotics to restore pH balance?
Vaginal probiotics typically take 2 to 4 weeks to help restore pH balance, depending on the severity of the imbalance and the specific strains used.
How Long Does It Take for Probiotics to Work?
According to Panasha Desai, Pharmacist at Landys Chemist, “The time required to restore pH balance varies but can range from a few days to several weeks, depending on the severity of the imbalance and consistency of probiotic use.” Regular intake of probiotics, either through diet or supplements, is key to achieving and maintaining results.
What Are the Side Effects of Vaginal Probiotics?
While generally safe, probiotics can cause mild bloating or digestive discomfort initially as the body adjusts.
Can You Use Probiotics During Pregnancy?
Yes, many probiotic strains are safe and beneficial during pregnancy. They can support both maternal and infant health by maintaining a balanced vaginal microbiome, which reduces the risk of infections and promotes a healthy environment for delivery. Strains like Lactobacillus rhamnosus and Lactobacillus reuteri are commonly recommended due to their safety profile and effectiveness.
Are Vaginal Probiotics Necessary for Everyone?
Not everyone needs vaginal probiotics, but they can be beneficial if you experience symptoms like recurring infections, odour, or irritation.
Can I take probiotics to support my vaginal health even if I don’t have any symptoms?
Whilst taking vaginal probiotics without symptoms isn’t necessary for everyone, they can still provide benefits in specific situations, especially useful during life changes like pregnancy preparation, post-antibiotic recovery, or menopause. Even without symptoms, probiotics can support overall vaginal health, reduce the risk of imbalances, and promote long-term microbial balance.
References:
- https://www.frontiersin.org/journals/microbiology/articles/10.3389/fmicb.2016.01936/full
- https://link.springer.com/article/10.1007/s00404-013-3064-9
- https://academic.oup.com/femspd/article/30/1/49/467839
- https://www.frontiersin.org/journals/microbiology/articles/10.3389/fmicb.2018.00757/full
Keywords: Vaginal probiotics, probiotic strains for women, probiotics for women, probiotics for vaginal health, candida, vaginal probiotics for BV, vaginal probiotics benefits
