Probiotic

Bifidobacterium lactis

Also known as: B. lactis, B. animalis subsp. lactis, BB-12, HN019

Evidence

Hardy probiotic strain with strong immune-enhancing effects. Survives transit well and supports regularity.

Primary uses

Immune support
Regularity
Gut health

How it works

Survives GI transit well
Enhances immune cell activity
Supports bowel regularity

Dosage

Typical range: 1-10 billion CFU daily
Timing: Any time
With food: Either way
Duration: Safe long-term
Special populations: Immune support, constipation

Forms

Capsules
Dairy products

Safety

Common side effects

Minimal

Contraindications

Severe immunocompromise

Evidence notes

Robust strain with immune benefits

Grade B: Some human trials support key claims; further confirmation needed.

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Medical disclaimer. This page is educational and does not replace advice from a qualified healthcare provider.