Life Extension Glycine, 1000 mg, Amino Acid That Promotes Healthy Sleep, Vegetarian, 100 Capsules
Glycine is an important amino acid that supports tissue repair , collagen production and metabolism.
It acts as a calming neurotransmitter, significantly improving sleep quality and daytime cognitive function.
Directions
Take one (1) capsule one to three times daily, on an empty stomach at bedtime, or as recommended by a healthcare practitioner.
