BioTechUSA 100% L-Glutamine

Unflavoured by design, BioTechUSA's 100% L-Glutamine is a single-ingredient amino acid powder intended to disappear into a shake, juice or plain water without changing how it tastes. The label is as minimal as the formula.

Two tub sizes are stocked — 240g and 500g — so light users and daily users can each buy sensibly. Glutamine powders of this kind are a long-standing staple of the amino acid category, and this one sits in the Amino Acids, EAA & BCAA section at NE Commerce with the rest of BioTechUSA's considerable line-up, from BCAA Zero to beta alanine.