L-Glycine

This site has limited support for your browser. We recommend switching to Edge, Chrome, Safari, or Firefox.

FREE U.S. SHIPPING ON ORDERS OVER $150

A non-essential amino acid that supports neurotransmitter function, sleep quality, and cognitive health.
i. Shown to improve sleep quality and reduce fatigue.

ii. May help support nervous system function and cognitive performance.

Yamadera, W., et al. (2007). "L-Glycine ingestion improves subjective sleep quality in human volunteers." Sleep and Biological Rhythms, 5(2), 126-131.