Learn about glycine , the simplest amino acid, and its roles in protein synthesis, collagen production, neurotransmission, and antioxidant defense. Discover its natural and non-natural derivatives, sources, and applications in various industries. Glycine is an inhibitory neurotransmitter that prevents a nerve impulse from being sent from one neuron to another or from one neuron to a muscle. Glycine can fit into any hydrophilic or hydrophobic environment because of its short side chain.
