What are the side effects of Lactobacillus rhamnosus GG?

Potential side effects include: Mild bloating and gas (usually transient), Rare: bacteremia in severely immunocompromised patients, Generally very well tolerated.

What is Lactobacillus rhamnosus GG and how does it support immunity?

Lactobacillus rhamnosus GG (LGG) is one of the most extensively studied probiotic strains. Research suggests it may strengthen gut barrier function, stimulate secretory IgA production, and reduce the incidence and duration of respiratory and gastrointestinal infections.

What dosage of Lactobacillus rhamnosus GG has been used in studies?

Clinical trials have used LGG at doses of 1 billion to 10 billion CFU per day, with most pediatric studies using 1–5 billion CFU and adult studies using 5–10 billion CFU. Supplementation periods typically range from 4 weeks to 6 months.

What are the potential side effects of Lactobacillus rhamnosus GG?

LGG is generally recognized as safe for most populations, including children. Mild bloating or gas may occur initially. Caution is advised for severely immunocompromised individuals or those with central venous catheters, where rare cases of bacteremia have been reported.

Lactobacillus rhamnosus GG
Lactobacillus rhamnosus GG

probiotic

Também conhecido como: LGG, Lacticaseibacillus rhamnosus GG

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About

O Lactobacillus rhamnosus GG (LGG) é uma das cepas probióticas mais amplamente estudadas no mundo. Apoia a função imune ao reforçar a integridade da barreira intestinal, estimular o tecido linfoide associado ao intestino (GALT) e promover a secreção de IgA. Revisões sistemáticas indicam redução na incidência e duração de infecções do trato respiratório superior em populações estudadas.

How It Works

Enhances intestinal barrier integrity and stimulates GALT; promotes IgA secretion; modulates systemic immune responses by balancing pro- and anti-inflammatory cytokines; competitively excludes pathogens from intestinal epithelium.

Evidence For Conditions

Condição	Nota	Estudos	Participantes
Gut Immune Health	B	20	3000	Ver →

Side Effects

Mild bloating and gas (usually transient)
Rare: bacteremia in severely immunocompromised patients
Generally very well tolerated

Drug & Supplement Interactions

Antibiotics (may reduce probiotic effectiveness; space doses 2+ hours apart)
Immunosuppressant medications (caution in severely immunocompromised patients)

Informe sempre o seu profissional de saúde sobre todos os suplementos que você toma.Sempre informe seu profissional de saúde sobre todos os suplementos que você toma.

Related Ingredients

Saccharomyces boulardii Bifidobacterium lactis

Dados Rápidos

Dosagem: General: 10-20 billion CFU/day
Formas: capsule powder chewable sachet
Fontes Naturais: Fermented dairy products (specific strain requires supplementation)
Limite Superior: No established UL
Melhor Horário: With or without food; consistency matters more than timing

Resumo das Evidências

Gut Immune Health B

Aviso Legal da FDA: Estas declarações não foram avaliadas pela Food and Drug Administration. Os produtos e informações neste site não se destinam a diagnosticar, tratar, curar ou prevenir qualquer doença. As notas de evidência apresentadas são baseadas em nossa análise de pesquisas revisadas por pares publicadas e não constituem aconselhamento médico. Sempre consulte seu profissional de saúde antes de iniciar qualquer regime de suplementação.