What are the side effects of Bifidobacterium lactis?

Potential side effects include: Mild bloating and gas (usually transient), Generally very well tolerated.

What is Bifidobacterium lactis and how does it support immunity?

Bifidobacterium lactis (B. lactis) is a probiotic strain that naturally inhabits the human gut. Research suggests it may enhance innate immune responses, increase natural killer cell activity, and support mucosal immunity in the gastrointestinal tract.

What dosage of Bifidobacterium lactis has been studied?

Clinical studies have used B. lactis at doses ranging from 1 billion to 10 billion CFU per day. The strain B. lactis HN019 has been most extensively studied for immune outcomes, typically over 3 to 6 weeks.

What are the potential side effects of Bifidobacterium lactis?

B. lactis is generally well tolerated and considered safe for most adults. Some individuals may experience temporary bloating or gas when first starting supplementation. Immunocompromised individuals should consult a healthcare provider before use.

Bifidobacterium lactis
Bifidobacterium lactis

probiotic

También conocido como: B. lactis, Bifidobacterium animalis subsp. lactis, BB-12, HN019

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About

Bifidobacterium lactis apoya la función inmune al incrementar la actividad fagocítica de las células polimorfonucleares y la actividad tumoricida de las células NK. Refuerza la barrera mucosa intestinal y modula el perfil de citocinas sistémicas hacia un equilibrio Th1/Th2. Metaanálisis en adultos mayores sanos han evidenciado mayor actividad de células NK y capacidad fagocítica.

How It Works

Enhances innate immunity by increasing phagocytic activity of polymorphonuclear cells and NK cell tumoricidal activity; supports mucosal barrier function; modulates systemic cytokine profile toward balanced Th1/Th2 response.

Evidence For Conditions

Condición	Calificación	Estudios	Participantes
Immune Aging (Immunosenescence)	B	5	300	Ver →

Side Effects

Mild bloating and gas (usually transient)
Generally very well tolerated

Drug & Supplement Interactions

Antibiotics (may reduce probiotic effectiveness; space doses 2+ hours apart)

Informe siempre a su profesional de salud sobre todos los suplementos que toma.Siempre informe a su profesional de salud sobre todos los suplementos que toma.

Related Ingredients

Saccharomyces boulardii Lactobacillus rhamnosus GG

Datos rápidos

Dosificación: General: 1-10 billion CFU/day
Formas: capsule powder yogurt chewable
Fuentes naturales: Fermented dairy (yogurt, kefir); specific strains require supplementation
Límite superior: No established UL
Mejor momento: With meals or on empty stomach; consistent daily use

Resumen de evidencia

Immune Aging (Immunosenescence) B

Aviso legal FDA: Estas declaraciones no han sido evaluadas por la Food and Drug Administration. Los productos y la información en este sitio web no están destinados a diagnosticar, tratar, curar ni prevenir ninguna enfermedad. Las calificaciones de evidencia presentadas se basan en nuestro análisis de investigación publicada revisada por pares y no constituyen consejo médico. Siempre consulte a su profesional de salud antes de comenzar cualquier régimen de suplementos.