Glutamine for IBS? Let's Look At Whether It Can Be Effective · It’s Only IBS

Glutamine for IBS? Let's Look At Whether It Can Be Effective

🌱 Have you heard of Glutamine?

Glutamine is a non-essential amino acid naturally present in the body. It plays a key role in supporting gut health and has gained attention for its potential benefits in managing IBS symptoms.

🧪 How Glutamine Works

Glutamine supports the body in several ways:

✅ Promotes New Cell Growth – Encourages the regeneration of healthy cells

✅ Decreases Intestinal Permeability – Helps prevent “leaky gut”

✅ Suppresses Inflammation – Exhibits antioxidant properties that reduce inflammation

💡 Glutamine and IBS

For individuals with IBS-D, low levels of glutamine synthetase (an enzyme that helps break down glutamine) may contribute to increased intestinal permeability, leading to more frequent diarrhoea. Glutamine also influences gut microbiota by altering the gut environment.

📊 Research Findings

A randomised, double-blind, placebo-controlled study found that 15g of glutamine powder daily for 6 weeks, alongside a low FODMAP diet, significantly reduced IBS symptoms.

Participants reported:

✔️ Improved quality of life

✔️ Better stool consistency

✔️ More regular bowel movements

📝 Additional Studies 🔬

In 2018, a study published in Gut found that 5g of glutamine twice daily for 8 weeks significantly reduced symptoms in post-infectious IBS (PI-IBS) patients.

🤔 Should You Consider Glutamine for IBS?

If you’re thinking about trying glutamine for IBS relief, it’s best to consult with a nutritionist first. Individuals with kidney disease, liver disease, or Reye’s syndrome should exercise caution. If you're wondering if it can work for you, then book a call with me here, and let's chat about it!

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