L-Glutamine supplement for gut health helps support immune function, delivering free-form L-glutamine to nourish intestinal barriers and keep you feeling your best. Each capsule delivers 500mg of free-form L-glutamine, the star ingredient for supporting immune cells and intestinal barrier health. Quality matters. Trust Now Foods. Simple daily support for gut health and immunity.

Available Sizes & Variants:

120 Veg Capsules – Vegetarian capsules offering flexible dosing.

Benefits & Features:

• Supports gut health and immune function.
• Free-form L-glutamine is the star ingredient that fuels intestinal cells.
• Designed for daily use between meals to maximise absorption and consistent results.
• Ideal during times of stress or physical strain, it provides a readily available nitrogen source to support immune cells and overall tissue health during challenging conditions for extra resilience.
• Suitable as a dietary supplement for adults seeking predictable daily support.

Now Foods' L-glutamine has earned trust for its clean, straightforward formula and transparent sourcing. The star ingredient serves as a key fuel for small intestine cells and a major nitrogen donor for immune system cells, helping maintain a healthy gut barrier. Research points to improved gut integrity and support during stress, and many customers report steady daily use fits seamlessly into a dietary supplement routine. It also pairs nicely with probiotics for a balanced gut environment.