What Are Probiotics and How Do They Work?

Probiotics are among the most popular wellness supplements available today, but many people still wonder exactly what they are and how they support overall health.
Probiotics are beneficial microorganisms that naturally live in the digestive tract. These friendly bacteria help maintain a healthy balance within the gut microbiome, which is the community of microorganisms that lives throughout the digestive system.

Why Is Gut Health Important?
The digestive system plays an important role in overall wellness. Beyond digestion itself, the gut is involved in nutrient absorption, immune function, and maintaining a balanced internal environment.
When the gut microbiome is diverse and balanced, it can help support healthy digestive function and overall wellbeing.

How Do Probiotics Work?
Probiotics work by helping maintain a healthy population of beneficial bacteria within the digestive tract. Different probiotic strains may support different aspects of digestive and immune health.
Common probiotic strains include Lactobacillus and Bifidobacterium species, which are frequently found in probiotic supplements and fermented foods.
Sources of Probiotics

Natural food sources include:
* Yogurt
* Kefir
* Sauerkraut
* Kimchi
* Fermented vegetables
Many people also choose professional-grade probiotic supplements for targeted digestive support.

Frequently Asked Questions
Can probiotics be taken daily?
Many probiotic products are designed for daily use. Follow label directions and consult a healthcare professional if needed.
Are all probiotics the same?
No. Different products contain different strains and amounts of beneficial bacteria.
What is the gut microbiome?
The gut microbiome refers to the collection of microorganisms that naturally live in the digestive system.

Explore More
Learn more by visiting our Digestive Health and Probiotics collections.