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SACCHAROMYCES BOULARDII 10B CFU

Essential Series

Remarkable aspects:

Nut Free

Nut Free

Fish Free

Fish Free

Suitable for Vegetarians

Suitable for Vegetarians

Suitable for Vegans

Suitable for Vegans

Soy Free

Soy Free

Egg Free

Egg Free

Gluten Free

Gluten Free

Lactose Free

Lactose Free

GMO Free

GMO Free

No artificial food colour

No artificial food colour

No Preservatives

No Preservatives

Dairy Free

Dairy Free

Product information

  •  Saccharomyces boulardii. Certified probiotic species.
  •  Formula boosted with Vitamin A - Effective action on the mucosa.
  •  High colony-forming activity: 10B CFU / vegetable capsule.
  •  Heat-stable probiotic. Resistant to the acidic stomach environment without enteric coating.
  •  Non-spray dried treatment. Powder presentation of the probiotic without degradation and with guaranteed viability.
  •  Excellent digestive tolerance. A probiotic for everyone.
  •  Suitable for vegan diets in capsules without gelatin coatings.

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Table of contents
  •  Saccharomyces boulardii. Certified ferment species.
  •  Formula supplemented with Vitamin A - Effective action on the mucosa.
  •  High colony-forming activity: 10B CFU / vegetable capsule.
  •  Thermostable ferment. Resistant to the acidic environment of the stomach without enteric coating.
  •  Non-atomised treatment. Powder presentation of the ferment without degradation and with guaranteed viability.
  •  Excellent digestive tolerance. A ferment for everyone.
  •  Suitable for vegan diets in capsules without gelatine coatings.

Saccharomyces Boulardii. It is the 'Original Ferment'

Saccharomyces Boulardii 10B CFU by EssentialSeries is a food supplement in vegetable capsules, formulated with the bacterial strain (ferment): Saccharomyces Boulardii, a milestone in the field of study and application of ferment in the human diet for functional purposes. Our exclusive formula is supplemented with Vitamin A in the form of retinyl acetate (stabilised and bioavailable), for its overall synergistic action that enhances the product.

But first... A bit of history? Get to know this ferment!

Saccharomyces Boulardii was discovered by a French microbiologist named Henri Boulard, who coined the name of the strain after its discovery in 1920, so this bacterium has been in use for almost a century. While on a scientific expedition trip to IndoChina looking for new bacteria, he managed to isolate Saccharomyces Boulardii from the skin of lychees, which was a major discovery and scientific breakthrough in the field of functional ferments.

HSN brings you the authentic strain of Saccharomyces Boulardii in a convenient, safe, and effective format. Give it a try!

An HSN quality supplement. Discover our Biotics viability guarantees

Saccharomyces Boulardii as the most resistant species

One of the advantages that Saccharomyces Boulardii has over many other ferment species of common genera such as Lactobacillus, Bifidobacterium, or Streptococcus is that it is viable at room temperature. This means that without the need to be subjected to selective cultivation processes that could increase its resistance, Saccharomyces Boulardii can naturally withstand the temperature of the environment and the organism, with the internal temperature of the human body being the optimum point for the proliferation of this bacterium.

This is good news for anyone interested in using it as a ferment, as it does not need special protective treatment to guarantee its effects. They are produced naturally with ingestion, provided that during the ferment's treatment at an industrial level, the bacteria have not been killed by exposing them to temperatures higher than tolerable, something that we at HSN make sure does not happen, so you can use our product with complete peace of mind.

Bacteria-friendly ferment powder treatment

The process of converting Saccharomyces Boulardii to powder is the most delicate of the whole process of making a food supplement with this bacterium. This is because it is a long and complex process, and also involves many heat-sensitive points which, if not properly controlled, can kill the bacteria. This means that regardless of the original amount and activity of the ferment culture, the end result is much lower or even non-existent.

At HSN we do not employ cheap and fast spray-drying procedures, like most of the companies selling this ferment do. However, as the temperature reached for this is above 50ºC and Saccharomyces Boulardii is no longer as resistant at this temperature, we avoid it.

We apply comprehensive treatment procedures, always with controlled temperature and with studies on the survival of the raw material.

As a result, we guarantee that at the end of our supplement's shelf life, the minimum functional amount of ferment you will find is 10B CFU per capsule. Never less!

In vegetable capsules. Good environmental protection without gelatine

You may find ferments with gastro-resistant, or enteric, glazing agents on the market, and if you're wondering whether this is a more effective way to use your ferments, the answer is that it depends.

We sell ferments with a protected coating, for example, our GI Biotics 25B CFU with DRCaps®.

However, there is no benefit to enteric coating if the environment to which the bacterium or bacteria are exposed does not affect their survival, and this is the case for Saccharomyces Boulardii. In fact, this is one of the reasons why it is considered the 'original ferment' and a true 'all-rounder', as the acidic environment of the stomach and the heat of the internal environment of the gastrointestinal tract do not kill the bacteria, they remain fully viable and survive normally.

Saccharomyces Boulardii does not require gastro-resistant glazing agents.

In addition, our capsules are not made from animal gelatine, but from a vegetable cellulose derivative, making them suitable for vegetarian and vegan diets.

Opaque container. Important to preserve ferment CFUs!

Although it may not seem like an important factor, many food supplement companies market their ferments in translucent packaging, which is hazardous to the survival of the bacteria.

Exposure to the sun, due to UV radiation, can damage the starter cultures, negatively affecting their survival and potentially ruining an excellent product after only 10 days of storage.

Our containers are opaque for a quality reason. In this way, we prevent light from coming inside the container, which is in optimum darkness for the preservation, not only of bacteria, as in this case, but also of most of the usual food supplement compounds.

A ferment with vitamin A - Discover its properties

Our Saccharomyces Boulardii has been supplemented with a source of vitamin A (retinol acetate), which, in addition to being stable and providing an important nutrient to our body, has very interesting mechanisms of action in combination with ferments.

Vitamin A contributes to the maintenance of normal mucous membranes.

Don't miss out on our Biotics, a line of supplements to take care of you and your loved ones

HSN offers a wide range of ferments for different functions:

You also have Tyndallized Psychobiotics, a real novelty in the market that is revolutionising the most advanced studies in ferments.

And powdered products, such as our GI Biotics Powder, with a complete formula that contributes to the normal functioning of the intestinal tract, thanks to the ginger it contains.

Bibliographical references

The questions are asked by users and the answers are prepared by the HSN team for informational purposes. The information provided does not replace the advice or care of a healthcare professional. References to food supplements have not been evaluated by the EFSA (European Food Safety Authority) and are not intended to diagnose, treat, cure, or prevent any disease. HSN reserves the right to review or update the answers when necessary.

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Questions from other clients (1)

What our customers say about the product

A satisfied customer says:

Great

Espe | 08/07/2026

I've been using it for several weeks now, and I'm very happy with the results. The product seems to be of very high quality, the ingredients are clearly listed, and I think it offers excellent value for the price. Plus, it arrived quickly and was well packaged. I'll definitely buy it again, and I'd recommend it to anyone looking for a high-quality supplement.

Llevo varias semanas utilizándolo y estoy muy contenta con los resultados. La calidad del producto parece muy buena, los ingredientes son claros y la relación calidad-precio me parece excelente. Además, llegó rápido y bien empaquetado. Sin duda volveré a comprarlo y lo recomendaría a quien esté buscando un suplemento de calidad.
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A critical customer says:

Good price

Leticia | 26/05/2024

I bought them because I could not find them in this concentration. Easy to take and good concentration at a very competitive price.

Las compré porque no encontraba en esta concentración. Fáciles de tomar y buena concentración a un precio muy competitivo.
Has the review helped you?

Score of 4.8 / 5.00 of 52 real reviews

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The product reviews and opinions published reflect only the customers’ views and experiences. HSN does not verify or endorse such comments or claims, and is not responsible for the content provided in the reviews. Statements regarding food supplements have not been evaluated by the EFSA (European Food Safety Authority) and are not intended to diagnose, treat, cure, or prevent any disease or medical condition.

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Espe |

Verified purchase

SACCHAROMYCES BOULARDII 10B CFU

Great

I've been using it for several weeks now, and I'm very happy with the results. The product seems to be of very high quality, the ingredients are clearly listed, and I think it offers excellent value for the price. Plus, it arrived quickly and was well packaged. I'll definitely buy it again, and I'd recommend it to anyone looking for a high-quality supplement.

Llevo varias semanas utilizándolo y estoy muy contenta con los resultados. La calidad del producto parece muy buena, los ingredientes son claros y la relación calidad-precio me parece excelente. Además, llegó rápido y bien empaquetado. Sin duda volveré a comprarlo y lo recomendaría a quien esté buscando un suplemento de calidad.
Has the review helped you?
General satisfaction (5.0 / 5)
Packaging (5.0 / 5)
Value/Price (5.0 / 5)
Results (5.0 / 5)

Eliot |

Verified purchase

SACCHAROMYCES BOULARDII 10B CFU

Useful

We bought it to go on a trip to Asia, and honestly, it's worked out great for us—we haven't had any problems and have always felt really good.

La compramos para irnos de viaje a Asia, y la verdad que nos ha funcionado de perlas, ya que no hemos tenido problemas y nos hemos sentido siempre muy bien
Has the review helped you?
General satisfaction (5.0 / 5)
Packaging (5.0 / 5)
Value/Price (5.0 / 5)
Results (5.0 / 5)

Javier |

Verified purchase

SACCHAROMYCES BOULARDII 10B CFU

Quality

After testing it, I can say that it is just as effective as others on the market that are more expensive.

Tras probarlo puedo afirmar que es igual de efectivo que otros del mercado que son más caros.
Has the review helped you?
General satisfaction (5.0 / 5)
Packaging (5.0 / 5)
Value/Price (5.0 / 5)
Results (5.0 / 5)

Óscar |

Verified purchase

SACCHAROMYCES BOULARDII 10B CFU

Value for money

I am starting to take it, the price and the elaboration and concentration, the best ever.

Estoy empezando a tomarlo.El precio y la elaboración y concentración, la mejor de siempre.
Has the review helped you?
General satisfaction (4.3 / 5)
Results (3.0 / 5)
Packaging (5.0 / 5)
Value/Price (5.0 / 5)

Rosa maria |

Verified purchase

SACCHAROMYCES BOULARDII 10B CFU

Very good

If you have installed on types you will know that boulardi is by far the best. And the concentrations offered by HSN are second to none.

Si habéis instalado sobre tipos sabréis que la boulardi es con diferencia la mejor. Y las concentraciones que ofrece HSN no tiene comparación.
Has the review helped you?
General satisfaction (5.0 / 5)
Packaging (5.0 / 5)
Value/Price (5.0 / 5)
Results (5.0 / 5)
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