LGG Probiotic
One of the most researched probiotic strains for digestive health and immune support.
Also known as: Lactobacillus rhamnosus GG
Overview
Lactobacillus rhamnosus GG (LGG) is a strain of probiotic bacteria that has been extensively studied for its health benefits. It is known for its ability to survive the harsh conditions of the stomach and intestines, and has been shown to support digestive health, boost the immune system, and may even have benefits for skin health.
Key Benefits
Supports Digestive Health
Helps to maintain a healthy balance of gut bacteria, and can be effective in treating and preventing diarrhea.
Boosts Immune System
May help to enhance the body's immune response and reduce the risk of respiratory infections.
May Reduce Allergy Symptoms
Some research suggests that LGG may help to reduce the risk and severity of eczema in infants and children.
Dosage & How to Take
Dosage is measured in Colony Forming Units (CFUs). It is best to choose a product with a guaranteed CFU count at the time of expiration.
| Purpose | Dose | Notes |
|---|---|---|
| General Gut Health | 10 billion CFUs/day | A good maintenance dose. |
| Antibiotic-Associated Diarrhea | 10-20 billion CFUs/day | Take during and after antibiotic treatment. |
| Eczema Prevention | 10-20 billion CFUs/day | May be beneficial for pregnant women and infants. |
Best Time to Take
Can be taken at any time of day.
With or Without Food
Can be taken with or without food.
Forms & Bioavailability
| Form | Absorption | Best For | Notes |
|---|---|---|---|
| Capsules | High | Convenience | Look for delayed-release capsules to ensure the probiotics reach the intestines. |
| Powder | High | Mixing with food or drinks | A good option for children or those who have trouble swallowing pills. |
Side Effects & Safety
Common
- Gas
- Bloating
Rare
- Infections in immunocompromised individuals
Contraindications
- Use with caution in immunocompromised individuals.
Interactions
Antibiotics can kill probiotics. Take LGG at least 2-3 hours apart from antibiotics.
May increase the risk of infection.
Scientific Research
LGG and Diarrhea
A meta-analysis of 63 studies found that LGG was effective in reducing the duration of diarrhea in children.
LGG and Eczema
A study in pregnant women and their infants found that LGG supplementation reduced the risk of eczema in the first two years of life.
Food Sources
Products With LGG Probiotic
1 product in our database contains this ingredient
Frequently Asked Questions
Medical Disclaimer
This content is for educational and informational purposes only and is not intended as medical advice. Always consult with a qualified healthcare professional before starting any supplement regimen, especially if you have pre-existing health conditions or are taking medications. The statements on this page have not been evaluated by the Food and Drug Administration.