An interactive guide helps you choose by age, profile or need.
Choosing the right probioticreduction in antibiotic-associated diarrhea with Probaclac Medic. See the study →
Guides and references to demystify the microbiota and find the formula that fits your need.
Advice, science and lifestyle around pharmaceutical-grade probiotics — written in Quebec.

Two subjects that fascinate human beings and that may actually be… intimately connected! We now have reason to believe that our eating behaviors are partly driven by our gut microbiota.
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Microorganisms colonize different regions of the human body, from the skin to the oral and nasal cavities, as well as the digestive and urogenital systems. The majority of microbes reside in the intestinal tract.
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The probiotics market is booming and all the – often contradictory – information available can rapidly overwhelm consumers. Such a commercial wave should not deter you from navigating the ocean of probiotics, as long as you consider some key elements of their formulation.
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The World Health Organization (WHO) predicts that non-insulin-dependent type 2 diabetes will become the seventh leading cause of death in 2030. This is due to the fact that these diabetics have an increased risk of developing cardiovascular diseases, the leading cause of death in the world.
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Skin is the largest organ of the body. Needless to say, this site is constantly exposed to physical, chemical, bacterial and fungal irritants. The healthy human dermis can produce an army of antimicrobial substances that play an important role in the elimination of potential skin pathogens.
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Have you ever heard of SIBO (Small Intestinal Bacterial Overgrowth)?
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“The dependence of our gut microbiota on food makes it possible to modify this intestinal flora, to replace pathogenic bacteria with those that benefit us.” – Ilya Metchnikov, Nobel Laureate in Physiology or Medicine (1908)
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The human organism, despite all its complexity and resilience, is constantly at risk of infection.
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In Quebec, the prevalence of obesity has doubled in the last 25 years. According to the most recent statistics, one in five people in the province has clinical obesity.
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Menopause is usually between the ages of 48 and 55, although it can vary greatly from one woman to another.
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After Japan and South Korea, Quebec is one of the societies with more people accessing advanced stages of life.
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To witness the birth of a child is our best opportunity to experience the meaning of the word miracle. – Paul Carvel
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Bacterial vaginosis is the most common vaginal infection, so we have to talk about it!
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Food allergy is an overreaction of the immune system to a normally harmless protein in a food.
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The person who suffers from constipation has infrequent stools and/or a difficult evacuation of “bodily waste”.
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On the road to the unknown or the all-inclusive resort! Although traveler’s diarrhea is more common in tropical and developing countries, other destinations are not exempt.
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The benefits of probiotics on health are well recognized. They have positive effects on the digestive and immune system and on organs in the body such as the heart and brain.
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The effects of probiotics go far beyond the intestines: they optimize digestion at any age, but also develop the brain of the little ones, in addition to supporting their immune system.
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Bite into life with your pearly whites! Humans are made up of more bacterial cells than cells specific to the body. Only a few hours after birth, the mouth is richly colonized.
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“Happiness: a good bank account, a good cook and a good digestion.” – Jean-Jacques Rousseau
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