L-Glutamine

L-glutamine is a conditionally essential amino acid and the most abundant free amino acid in the human body, supplied by Nustras as a white crystalline powder in vegan grades: a standard powder, a micronised powder and a granulated form for direct compression. It is a staple ingredient of sports nutrition and specialised nutrition.

L-glutamine is formulated into sports-nutrition powders and ready-to-mix drinks, capsules and tablets, amino-acid blends, protein and nutrition beverages, enteral and specialised nutrition products, cell-culture media and feed premixes. The micronised grade is chosen where rapid dispersion in liquids is required, and the granulated grade for tableting.

The material is a white, odourless crystalline powder or granule, soluble in water. CAS number 56-85-9, molecular formula C5H10N2O3, molecular weight 146.14. Identity and assay are confirmed by titration or HPLC against the pharmacopoeial monograph; optical rotation, loss on drying, ammonium, heavy-metal and microbial limits are supplied to specification and confirmed on each lot's certificate of analysis.

Nustras supplies L-glutamine in bulk commercial quantities, in food-grade bags and fibre drums, to manufacturers and formulators internationally, with a certificate of analysis, specification sheet and country-of-origin documentation on every lot. L-glutamine is an accepted supplement and food ingredient in major markets; buyers confirm the permitted level and claim for their application. Contact us for grade, pricing per kilogram and lead time.