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Probiotics

Discover our selection of probiotic-based food supplements to support your gut flora, strengthen your natural defenses, and improve your digestive comfort. Our formulas are natural, highly concentrated, and tailored to all your daily needs.


FAQs for intimate probiotics

How to choose the right probiotics for your vaginal flora?

To select the right probiotics, you should prioritize:

  • Clinically studied strains: Lactobacillus rhamnosus GR-1, L. reuteri RC-14, L. crispatus CTV-05, L. gasseri.
  • A formula tailored to your needs: prevention, support after fungal infection, dryness, odors, or restoration after antibiotics.
  • A convenient method of administration: oral capsules or vaginal suppositories, depending on your comfort.
  • A sufficient dosage: several billion CFU for optimal effectiveness.

To learn more, we have compiled all our advice in our complete guide to choosing the right probiotic for your intimate flora .

How to recognize and treat an imbalance of the vaginal flora?

A vaginal imbalance manifests itself through:

  • unusual odors (often of a "fishy" type),
  • altered losses (yellowish, lumpy or abundant),
  • irritations,
  • an intimate dryness
  • recurrent urinary tract infections.

The causes are varied: antibiotics, overly aggressive hygiene, stress, excess sugar, or hormonal fluctuations.

To restore balance , prioritize gentle hygiene, a healthy diet, specific probiotics and a calm lifestyle in order to restore and protect your intimate flora in the long term.

To learn more, we have written a comprehensive guide on the symptoms of an imbalance in vaginal flora.

How long does it take to restore your vaginal flora naturally?


If your vaginal flora is unbalanced , a well-chosen course of probiotics can produce results in just 3 to 14 days . By acting directly on vaginal pH and promoting recolonization by protective lactobacilli , probiotics help restore comfort and balance. The ideal duration of a course varies depending on the severity of the imbalance, but on average, 7 to 21 days is sufficient to restore the flora and prevent recurrence.

What are the main benefits of probiotics for the vaginal flora?

Probiotics can support intimate well-being and the natural balance of the vaginal microbiota, without replacing medical treatment. Here are five commonly associated benefits:

  • Flora balance: lactobacilli promote a stable bacterial environment, which is useful after an imbalance or antibiotic treatment.
  • Intimate comfort: by helping to regulate pH, they help to limit dryness and discomfort.
  • Natural defenses: a balanced microbiota acts as a protective barrier against certain microorganisms.
  • Overall well-being: the balance of the intimate flora can influence quality of life and feelings of comfort.
  • Support during certain periods: pregnancy, menopause or taking contraceptives can be better supported by an appropriate intake.

Follow our guide on the benefits of probiotics for intimate flora .

Are there any possible side effects with probiotics for vaginal flora?

Intimate probiotics are generally well tolerated. However, some mild reactions may occur:

  • Temporary local discomfort: sometimes observed with ovules or suppositories.
  • Transient digestive effects: bloating or gas at the start of oral intake.
  • Rare intolerances: linked to certain ingredients, hence the importance of checking the composition.
  • Reduced effectiveness during menstruation: it is possible to adjust the dosage according to comfort.

These situations remain infrequent and are part of a wellness use, without a medical purpose.

To learn more, we have written a comprehensive guide on the potential side effects of intimate probiotics .

Are probiotics really effective against vaginal yeast infections?

Vaginal yeast infections are common and can sometimes recur. Intimate probiotics do not replace antifungal treatment , but certain strains, such as Lactobacillus, can help strengthen the vaginal flora .

By supporting the balance of the vaginal microbiota and maintaining an acidic pH, they could limit the proliferation of Candida albicans.

A course of treatment as a complement to existing therapy, or as a preventative measure during sensitive periods, can be part of a holistic approach to intimate health.

Does science validate intimate probiotics?

Here are three reliable scientific sources attesting that probiotics can have a real impact on vaginal flora:

Randomized clinical trial: Lactin-V (Lactobacillus crispatus CTV-05)
A controlled trial, published in the New England Journal of Medicine, showed that after vaginal treatment with metronidazole, administration of Lactin-V significantly reduced the rate of recurrence of bacterial vaginosis compared to a placebo.

This study demonstrates a concrete and measurable effect on the stability of the vaginal flora.

Source: https://www.nejm.org/doi/full/10.1056/NEJMoa1915254

Systematic review and meta-analysis: Recent reviews and meta-analyses (2022–2023) conclude that probiotics can help prevent recurrence of bacterial vaginosis, particularly when used in conjunction with conventional treatments.

Source: https://www.europeanreview.org/article/27752

Summary of clinical data (2022 review): A review published in 2022 describes the impact of lactic acid probiotics on the vaginal flora, highlighting that their abundance is strongly associated with a healthy vaginal state. It specifies that probiotics could be a safe and natural way to maintain or restore a balanced flora.

Source: https://www.frontiersin.org/journals/microbiology/articles/10.3389/fmicb.2022.819958/full

FAQs for probiotics and gut flora

What is a probiotic? Definition

A probiotic is a live bacterium or yeast that, once swallowed, helps your body function better, especially in the gut.

These microorganisms are naturally present in our gut , but we can also consume them through certain foods such as fermented yogurts or in the form of supplements.

Their role is to strengthen the good bacteria already present , improve digestion, support the immune system and sometimes even affect mood.

To learn more, check out our complete guide on probiotics .

Why take probiotics?

Probiotics:

  • rebalance the intestinal flora (microbiota),
  • strengthen the intestinal barrier
  • aid digestion (transit, bloating, diarrhea),
  • stimulate the immune system,
  • produce vitamins B and K.
  • interact with the brain to help manage mood and stress

In summary, they contribute to the overall balance of the body, from the stomach to the mind.

Discover our complete guide on why to take probiotics .

What are the main benefits of probiotics?

Probiotics offer numerous health benefits .

Probiotics support digestion , immunity , skin health and even mental balance, while providing specific support depending on the strain (digestive, skin, feminine, etc.).

However, they are not a universal solution and must be chosen and integrated carefully, taking into account personal needs and a healthy lifestyle.

What are the side effects of probiotics?

Probiotics can cause bloating , gas, cramps, loose stools or diarrhea, usually transient ( a few days to two weeks ), a sign of a rebalancing of the microbiota, but not dangerous in a healthy person.

To limit discomfort, it is recommended to start with half a dose and stay well hydrated.

To learn more, we have written a complete article on the side effects of probiotics .

Can you take probiotics every day?

Yes, you can take probiotics every day , and for most people, it is not only safe, but also recommended to maintain a good balance of the gut microbiota.

Regularity is even considered the key to their effectiveness .

How long does it take to feel the effects of probiotics?

The effects of probiotics are not immediate ; they build up gradually, depending on the strain used, the dose, and your own microbiota.

In general, the first effects can appear between a few days and several weeks .

Which fermented foods should you choose to benefit from natural probiotics?

Fermented foods such as kefir, yogurt, kimchi or kombucha provide natural probiotics that support intestinal health and digestive flora.

Rich in lactic acid bacteria and live yeasts, they promote digestive comfort and strengthen the immune system .

Varied (lacto-fermented vegetables, aged cheeses, sourdough bread, miso), they easily integrate into a diet. Choosing them carefully (unpasteurized, organic) and consuming them regularly helps maintain a balanced gut microbiota .

FAQ for Gasseri probiotics

Do probiotics really help you lose weight?

Probiotics for weight loss , including strains like Lactobacillus gasseri and Bifidobacterium breve offer a modest slimming effect , by supporting the intestinal flora and helping to reduce bloating or abdominal fat.

Recent clinical studies show a slight but significant impact on waist circumference.

They are not a substitute for a high-fiber diet or regular physical activity. Results vary depending on the strain , diet, and individual. They are not a miracle cure, but rather an ally in a comprehensive weight-loss strategy over several weeks.

How to choose the best Lactobacillus gasseri?

Opt for a formula guaranteeing at least 10 billion CFU until the expiry date, in the form of gastro-resistant capsules , with a pure composition without unnecessary additives.

Discover our buyer's guide for L.Gasseri .