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Probiotics

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Probiotics are live beneficial bacteria and yeasts that support gut microbiome balance and digestive health. They help restore healthy microbial populations, particularly after antibiotic use or digestive disturbances. Regular consumption may enhance immune function and improve overall gastrointestinal wellbeing.

Benefits

Improved digestive health and regularity
Enhanced immune system function
Reduced bloating and gas
Better nutrient absorption
Support for healthy gut barrier function

Dosage

Typical Dose

10-50 billion CFU daily

Upper Limit

100+ billion CFU daily (strain-dependent)

Timing

With or without food; consistency more important than timing

Forms & Bioavailability

Capsules

Enteric-coated capsules offer protection from stomach acid, improving survival rate to the intestines

Powders

High CFU concentration; bioavailability dependent on storage conditions and formulation stability

Fermented foods

Naturally occurring strains with lower CFU but supported by food matrix; well-established tolerability

Side Effects

Initial bloating or gas (typically temporary)
Mild digestive discomfort during first few days
Rare allergic reactions to specific strains

Interactions

Antibiotics may reduce probiotic efficacy; space dosing by 2+ hours
Immunosuppressant medications require medical consultation before use
High-heat foods or drinks may reduce viable CFU counts

Research Summary

Clinical evidence supports probiotics for antibiotic-associated diarrhoea, irritable bowel syndrome, and immune support, though strain-specificity is crucial as not all probiotics demonstrate equivalent benefits. Meta-analyses show varying effectiveness depending on probiotic strains, duration of use, and individual microbiome composition. Quality and viability of CFU at consumption significantly impact outcomes, making product selection and storage critical factors.

Where to Buy Probiotics

We recommend buying from reputable retailers. Check reviews and third-party testing.

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Disclaimer: This information is for educational purposes only and is not medical advice. Always consult a healthcare professional before starting any supplement, especially if you have existing health conditions or take medication.