2′-Fucosyllactose, also known as 2′-FL, is an oligosaccharide found in abundant human milk. This lactose-based sugar is not digestible by the body, but functions as a prebiotic fiber that promotes a diverse microbiota.

Recent research shows that supplementing infant formula with 2’FL may positively alter the composition of gut microbiota. Adding 2’FL to infant formula is linked to a reduction in harmful bacteria and an increase in beneficial bacteria in the gut. This finding highlights the potential health benefits of including 2’FL in food.

Improve your gut health and strengthen your immune system.

Fucosyllactose, specifically 2′-fucosyllactose (2′-FL), is a human milk oligosaccharide (HMO) commonly* found in human breast milk. It has received a lot of attention for its potential health benefits, particularly in supporting gut health and immune function. Here are some situations and conditions where taking fucosyllactose may be helpful:

• Infant formula
• Intestinal health
• Immune support
• Allergy prevention
• Probiotics reinforcement

1. Infant formula:
   • Bottle Feeding: If a baby is not breastfed, 2′-FL-enriched formulas can help mimic some of the benefits of breast milk, such as supporting gut health and immune function.
   • Premature Babies: Premature babies may benefit from 2′-FL supplementation to help develop their immune system and gut microbiome.
     
     
     
2. Intestinal health:
   • Digestive Issues: For those with digestive issues or gut microbiome imbalances, 2′-FL may help promote the growth of beneficial bacteria, such as Bifidobacteria, and improve gut health.
   • Irritable bowel syndrome (IBS): Some studies suggest that 2′-FL may help reduce IBS symptoms by improving the composition of the gut microbiome.
3. Immune support:
   • Weakened immune system: People with weakened immune systems, such as the elderly or those recovering from illness, may benefit from the immunomodulatory effects of 2′-FL.
   • Infection prevention: 2′-FL may help prevent certain infections by preventing pathogens from attaching to intestinal cells and reducing the risk of gastrointestinal infections.
4. Allergy prevention:
   • Early Life: Some research suggests that 2′-FL may help reduce the risk of developing allergies later in life by promoting a healthy immune system from early childhood.
5. Probiotics Enhancement:
   • Supplementation Synergy: Taking 2′-FL in combination with probiotic supplements may enhance the effectiveness of probiotics by providing a prebiotic that supports their growth and activity in the gut.

*Women who have a mutation in the FUT2 gene do not pass fucosyllactose into their breast milk. This is what the 2FL test examines and can determine.