N Acetyl Glucosamine

N acetyl glucosamine (NAG) is a modified form of the amino sugar glucosamine, with specific relevance to gut lining integrity, joint cartilage maintenance and lectin binding. Each capsule provides 250mg of NAG in a vegetarian capsule. Unlike standard glucosamine (glucosamine sulphate or hydrochloride), NAG is a direct building block of glycosaminoglycans (GAGs), the structural molecules that form the protective mucus layer lining the entire gastrointestinal tract.

When the gut mucosal barrier is compromised (as in increased intestinal permeability, inflammatory bowel conditions or lectin sensitivity), NAG provides the raw material to rebuild this protective layer. NAG also serves as a decoy molecule for dietary lectins, binding them in the gut lumen before they can attach to the intestinal wall and trigger inflammation. For joints, NAG contributes to the synthesis of hyaluronic acid and the cartilage matrix. This product uses a vegan source of NAG, making it suitable for vegetarians and vegans.

Take 1 capsule per day with food.

For gut lining repair or lectin sensitivity support, the dose can be increased to 2 to 3 capsules per day. When used specifically for lectin binding, taking before meals is more effective than after, as the NAG needs to be present in the stomach to intercept dietary lectins before they reach the gut wall.

NAG can be combined with glutamine (which fuels the gut lining cells) and probiotics for a comprehensive gut repair protocol. For joint support, pairing with collagen, vitamin C and hyaluronic acid provides the full spectrum of cartilage building materials.