NFH L-Glutamine SAP, 300 g

NFH L-Glutamine SAP is a pure powder of L-glutamine — the most abundant amino acid in the human body, and the primary fuel source for the cells lining the small intestine.

Why the gut relies on glutamine specifically

Most cells run primarily on glucose, but enterocytes (the cells lining the small intestine) preferentially burn glutamine instead — and demand for it spikes during illness, intense exercise, or gut inflammation. Glutamine plays a protective role in gut integrity as a result, making it a common pick for people managing IBS, IBD, or general digestive upset, and it's also used to support immune function and post-exercise muscle recovery.

Often chosen by

• People managing IBS, IBD, or general digestive upset
• Athletes supporting post-exercise muscle recovery
• Anyone recovering from illness or gut-lining stress

Format and exclusions

300 g per container, 1 rounded scoop (~5 g) daily mixed in juice or water. Non-GMO, and made without gluten, dairy, soy, or artificial additives.

Before you start

Those with liver disease or a history of seizures should check with a healthcare practitioner before use, as high-dose glutamine can affect ammonia metabolism. Store in a cool, dry place, and keep out of reach of children.

About NFH

Nutritional Fundamentals for Health is a Canadian practitioner-channel supplement brand, formulated to the specifications healthcare practitioners request rather than to a retail price point.

Further reading: Health Canada on vitamins and minerals