Beneficial BacteriaEvidence-aware wellness overview
Probiotics
Probiotics are beneficial microorganisms that support gut balance, digestion, and immune health.
- gut
- digestion
- microbiome
- immune
Key benefits
- Supports gut microbiome balance
- Helps digestive comfort
- Supports immune health
What it helps with
- gut health
- digestion
- immune support
- microbiome balance
Common deficiency signs
- digestive imbalance
- bloating
- irregular digestion
- low fermented food intake
Food sources
- yogurt
- kefir
- sauerkraut
- kimchi
- miso
Who may benefit
- people focused on gut health
- those with low fermented food intake
- people supporting immune resilience
Goal-based guidance
How Probiotics fits into wellness goals
Everyday resilience
Immunity
Foundational nutrient guidance for supporting immune resilience, recovery, and year-round wellness.
View Immunity pageFAQ
Common questions about Probiotics
What are probiotics?
Probiotics are beneficial bacteria that help support gut microbiome balance and digestive health.
What foods contain probiotics?
Yogurt, kefir, sauerkraut, kimchi, and miso are common probiotic-rich foods.
Related nutrients
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Prebiotics
Prebiotics are fibers that help feed beneficial gut bacteria and support digestive wellness.
Feeds beneficial gut bacteriaSupports digestive healthHelps maintain microbiome balance
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Fiber
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Zinc
Zinc supports immune function, skin repair, and many everyday cellular processes.
Supports immune healthHelps with skin repairSupports normal enzyme activity
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