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ADVERTISING DISCLAIMER: This website is funded by its audience. The content provided is neither a news article nor an independent review but is a sponsored comparison by theswallowco & vitabright. See advertising disclosure.

12 Min Read

The Best Probiotics for Women - Tried and Tested

Healthy gut flora is not just crucial for digestion without bloating and gas. It plays a key role in women's health, from fending off vaginal diseases to keeping us safe from urinary infections.

But not all "Women's Probiotics" really are the best option for women. Our experts at Vitamin Guide explain what to look for in the best probiotics for women - and it's often NOT a case of choosing a pink label with the word "women" on it! We also review the top 5 probiotics for women on the market.

See Our Expert's Choice ›

Vaginal Health

UTI Defence

Bloating Relief

Digestive Health

Immune Support

Clearer Skin

Mental Health

A Good Women's Probiotic? How to Choose Wisely

Lactobacillus Rhamnosus and Lactobacillus Reuteri are ideal probiotics for women's vaginal health - they have unique properties and the ability to maintain and restore a healthy balance of the vaginal microbiome. Both these lactobacilli also help maintain a low vaginal pH by producing lactic acid, inhibit the growth of thrush and bacteria that cause BV, and stimulate the immune system in the vagina.

Lactobacillus Rhamnosus produces biosurfactants to prevent infections by stopping harmful bacteria from sticking to the vaginal walls. Lactobacillus Reuteri produces reuterin, which inhibits the growth of harmful pathogens.

Woman relaxing, supporting hormonal and vaginal health with the right probiotic

Female Probiotics: The Top Benefits For Women

Support Vaginal Health

Certain probiotics produce substances that stimulate the immune system in the reproductive organs and help expel germs from the vagina, reducing the risk of infections like BV and thrush.

Protect Against UTIs

Urinary infections happen when germs from the vagina spread up into the bladder. Probiotics help build a defensive vaginal microbiome that stops these harmful germs getting established.

Reduce Bloating and Gas

Probiotics build a healthy and balanced gut flora. This is essential for digestion without producing gas, bloating and other tummy problems.

Boost Immune Health

By enhancing the production of antibodies and promoting a balanced immune response, probiotics can help protect against infections.

Support Weight Loss and Metabolism

Some probiotics help regulate appetite, reduce fat absorption, and improve metabolic health, aiding in weight management.

Improve Mental Health

Certain strains of probiotics have been shown to reduce symptoms of anxiety, depression, and stress by influencing the gut-brain axis.

Enhance Skin Health

Probiotics can help reduce acne, eczema, and other skin conditions by promoting a balanced skin microbiome and reducing inflammation.

Reduce Symptoms of IBS

Certain probiotic strains can alleviate abdominal pain, bloating, and irregular bowel movements associated with IBS.

See Our Expert's Choice ›

Are All Women's Probiotics Equal? Think Again!

Before you run off to the local chemist for some women's probiotics, there are some key things you need to know. Make the right choice so you don't waste your money.

The Ultimate Women's Probiotics Checklist

Choose

Choose extra defence against thrush and BV

Lactobacillus Plantarum can help treat bacterial vaginosis by restoring the balance of bacteria in the vagina. It can prevent thrush infections by attaching to vaginal cells and reducing the ability of Candida albicans. Studies have shown that L. plantarum can improve bone health markers in menopausal women.

Strength in numbers

You need at least 30 billion live bacteria a day (called CFU on supplement bottles). You need at least 10 different strains - they won't all be specific to women's health, but you need that variety for them to form a balanced microbiome in your gut, support digestion and give bloating relief.

Insist on prebiotics too for women

Look for a prebiotic that will help the probiotics establish themselves. Dried cranberry extract is a popular one in women's probiotics, but actually inulin, chicory or FOS (fructooligosaccharides) are equally good prebiotics.

Avoid

Probiotics with unnecessary additives

This helps to make sure you get a pure, potent dose of beneficial bacteria without unnecessary ingredients that may cause allergies, tummy upset, or reduce the effectiveness of the probiotics. Plus, it enhances absorption.

Probiotics without a clear expiry date and CFU guarantee

Look for a product that guarantees CFU count through to the expiry date, not just at the time of manufacture.

Probiotics that need to be refrigerated

If a probiotic supplement needs to be refrigerated to stay alive, then just a short time at the wrong temperature could mean you are taking a useless product of dead bacteria. Failures of temperature control at points in the supply chain happen all too often, making fragile refrigerated probiotics a bad buying choice.

	Swallow	VitaBright	Free Soul	Optibac	Wellgard
Contains Lactobacillus Reuteri for women	✅	✅	✅	✅	❌
Contains Lactobacillus Rhamnosus for women	✅	✅	✅	✅	✅
High CFU count (30 billion+)	✅	✅	❌	❌	❌
Broad variety of bacteria (10 strains+)	✅	✅	❌	❌	❌
Resists stomach acid	✅	❌	❌	❌	❌
Added prebiotics	✅	✅	❌	❌	❌
Free from additives	✅	❌	❌	❌	❌
Vegan and dairy free	✅	✅	❌	✅	✅
Money-back guarantee	6 months	35 days	30 days	❌	30 days
	Full review	Full review	Full review	Full review	Full review

Probiotic Live Cultures*

by Swallow

PROS

✅ 15 different strains
✅ Lactobacillus Reuteri for women
✅ Lactobacillus Rhamnosus for women
✅ High dose - 35 billion live bacteria
✅ Contains prebiotic inulin
✅ Gastro-resistant capsules
✅ Contains Lactospore® Bacillus Coagulans that resists stomach acid
✅ Vegan & dairy free

CONS

❌ Not the cheapest option
❌ Only available online

Visit Website ›

Our Expert's Conclusion

Probiotic Live Cultures by Swallow is our top-rated women's probiotic. With 35 billion CFU per capsule including Lactobacillus Reuteri (2.5bn) and Lactobacillus Rhamnosus (3.5bn) it delivers comprehensive support for digestive, vaginal, and urinary health.

The delayed-release capsules dissolve in the gut to maximise beneficial bacteria delivery. The formula combines 15 clinically proven strains with prebiotic chicory and patented Lactospore® (Bacillus Coagulans), which resists stomach acid and eliminates harmful bacteria.

Dairy-free and vegan, backed by a 6-month money-back guarantee.

Advanced Bio Cultures Complex*

by VitaBright

PROS

✅ 17 different strains
✅ Lactobacillus Reuteri for women
✅ Lactobacillus Rhamnosus for women
✅ High dose - 45 billion live bacteria
✅ Contains prebiotic inulin
✅ Vegan & dairy free

CONS

❌ Not a gastro-resistant capsule shell
❌ Stock sometimes runs out through high demand
❌ Capsules contain some bulking agents

Visit Website ›

Read Our Expert's Conclusion +

Intimate Flora for Women

by Free Soul

PROS

✅ Lactobacillus Rhamnosus for women
✅ Lactobacillus Reuteri for women
✅ Well-researched strains of bacteria

CONS

❌ Low dose - only 2 billion live bacteria per capsule
❌ Not dairy-free, not vegan, contains soya
❌ No prebiotics

Visit Website ›

Read Our Expert's Conclusion +

For Women

by Optibac

PROS

✅ Lactobacillus Rhamnosus for women
✅ Lactobacillus Reuteri for women
✅ Well-researched strains of vaginal bacteria

CONS

❌ Only 3 strains of bacteria
❌ CFU count only 2.5 billion
❌ No prebiotics
❌ Contains additives

Visit Website ›

Read Our Expert's Conclusion +

Vitaflora

by Wellgard

PROS

✅ Lactobacillus Rhamnosus for women
✅ Well-researched strains of bacteria
✅ Vegan & dairy free

CONS

❌ No Lactobacillus Reuteri for women
❌ Slightly low dose - 20 billion live bacteria per capsule
❌ Only 3 bacteria strains
❌ Capsules contain additives including maltodextrin
❌ No prebiotic added

Visit Website ›

Read Our Expert's Conclusion +

Our Expert's Choice

Probiotic Live Cultures*

by Swallow

Correct bacteria for women's health
High dose 35 billion live bacteria for gut support
Gastro-resistant capsules
Formula with prebiotics
Also Highly Recommended by BBC Good Food

Buy Now ›

References

1 - Probiotics, Benjamin Klingler, MD, MPH, and Andreas Cohrssen, MD, American Family Physician
2 - Vaginal microbiome of reproductive-age women
3 - Sex-Gender Differences in Irritable Bowel Syndrome
4 - Probiotic supplements for relieving stress in healthy participants: A protocol for systematic review and meta-analysis of randomized controlled trials
5 - Exploring the Role and Potential of Probiotics in the Field of Mental Health: Major Depressive Disorder
6 - Health benefits of probiotics: are mixtures more effective than single strains?
7 - Probiotics: sorting the evidence from the myths, Mimi Pham, Daniel A Lemberg and Andrew S Day

*This is a paid advertisement and is sponsored and owned by theswallowco and vitabright. It is not a news article or independent advice. The content on this site is not intended to replace professional medical advice. If you have, suspect, or anticipate any medical condition, please consult with a healthcare professional. These products are not intended to diagnose, treat, cure, or prevent any diseases or medical conditions. These statements have not been evaluated by the Food and Drug Administration or the European Food Safety Authority. Results are based on the Vitamin Guide System and may not represent typical outcomes from using these products. Please visit product websites for more information. Rankings may be influenced by relationships or ownership interests we have with the products featured. All trademarks featured on our website are the property of their respective owners, and no endorsement of our website or services is implied or expressed.

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