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ProbioticStrong Evidence

Probiotics (Lactobacillus)

Beneficial bacteria that support gut microbiome balance, digestive health, and immune function. Lactobacillus strains are among the most studied, with benefits documented across dozens of conditions.

Known Health Benefits

Gut microbiome balance and diversity
Digestive health (IBS, diarrhea, constipation)
Immune system modulation
May improve mental health via gut-brain axis

Active Compounds

Lactobacillus acidophilus, L. rhamnosus GG, L. plantarum, L. reuteri

Dosage Guidance

1–50 billion CFU daily depending on strain and indication

Always consult a healthcare provider for personalized dosing.

Potential Side Effects

Temporary bloating and gas during initial use (1–2 weeks)

Known Drug Interactions

Antibiotics may reduce effectiveness — take 2 hours apart; use caution with immunosuppressants

Evidence Classification

Strong Evidence

Supported by randomized controlled trials (RCTs), systematic reviews, or meta-analyses published in peer-reviewed journals.

Related Entries

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This entry is for educational purposes only. It is not medical advice. Always consult a qualified healthcare provider before starting, stopping, or changing any supplement regimen, especially if you take medications or have health conditions.