N-Acetyl Glucosamine (NAG) is a derivative of glucose and a component of glycosaminoglycans, which are essential for joint and cartilage health. It is often included in supplements for joint support, particularly in physically active individuals or those engaged in high-impact sports.
NAG contributes to maintaining the integrity of connective tissues by supporting cartilage structure and the production of synovial fluid, potentially reducing joint discomfort and improving mobility.
Unlike glucosamine sulfate, NAG may also offer benefits for gut health, making it a versatile compound in broader wellness strategies for athletes.
Synonyms:
NAG, GlcNAc
Benefits:
- Supports joint health and cartilage integrity
- May reduce inflammation in joints from physical exertion
- Aids in mobility and flexibility
- Potential benefits for gut lining and digestive health
Sources:
Usually derived from the shells of crustaceans (e.g., shrimp, crab); can also be produced synthetically.
Observations:
Available in capsules or powders, often combined with other joint-supporting compounds like chondroitin or MSM. Not suitable for individuals with shellfish allergies. Mild digestive side effects may occur.
Areas of Study Related:
Orthopedics, Sports Medicine, Nutritional Sciences, Biochemistry.