LGG

LGG® (Lactobacillus rhamnosus GG) is one of the most extensively studied probiotic strains in the world, supported by decades of human clinical research examining its role in digestive, immune, and overall wellbeing across all stages of life. From supporting gut balance during travel and antibiotic use, to easing digestive discomfort, helping manage IBS symptoms, and supporting recovery from gastroenteritis, LGG has been widely researched in real-world situations. Emerging evidence also highlights its role in early immune development and the gut–brain axis, with promising findings for cognitive and quality-of-life support. This blog explores the science behind LGG, bringing together key research insights and how this well-known probiotic may support everyday health and balance.

LGG

LGG and the Immune System

The Immune Link – LGG and Your Defenses Your immune system and your gut are deeply connected, around 70% of your body’s immune cells live in or around the intestinal...

Allergies and LGG

Allergies – Could LGG help? Allergies are a real inconvenience for any who suffer from them. From milder allergic reactions to pollen in the form of seasonal hay fever, through...

LGG On The Move – Staying Regular while Travelling

Travelling can disrupt digestion through new foods and bacteria. Studies show Lactobacillus rhamnosus GG may help reduce traveller’s diarrhoea and support gut stability while abroad.

LGG and The Gut–Brain Axis: How the Gut Talks to the Mind

The gut and brain communicate via the gut–brain axis. New human studies suggest LGG may support memory, cognitive function, and quality of life, with promising early results in older adults...

LGG and IBS – A Gut Comfort Microbe?

Digestive discomfort and IBS can disrupt daily life. Research suggests Lactobacillus rhamnosus GG (LGG) may support gut balance, reduce bloating and pain, and improve bowel regularity.

Battling Gastroenteritis and Inflammation – An LGG Story

Acute gastroenteritis is miserable, especially for kids. Studies suggest LGG can shorten illness by 25–50%, reduce symptoms, and support a smoother recovery alongside rehydration therapy.

Baby Boost – Eczema, LGG, and Early Immunity

Early life is critical for gut and immune development. Research shows Lactobacillus rhamnosus GG (LGG) can help reduce eczema risk in infants and support healthier immune balance from birth.

Antibiotics and LGG – A Powerful Team?

Antibiotics are essential but often disrupt the gut, causing diarrhoea and digestive discomfort. Research shows Lactobacillus rhamnosus GG (LGG) can significantly reduce these side effects and support gut balance.

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