It is a key component of glutathione, a powerful antioxidant that helps protect cells from oxidative stress and supports immune function. It acts as an inhibitory neurotransmitter in the central nervous system, helping to regulate excitability and promoting relaxation and calmness.
Benefits
- Plays a role in the synthesis of proteins, DNA, and other important molecules in the body.
- Acts as a neurotransmitter, helping to regulate nerve impulses in the brain and spinal cord.
- May have anti-inflammatory properties and contribute to the maintenance of healthy skin.
- Supports healthy digestion by aiding the synthesis of bile salts.
Precautions
- While glycine is generally safe for most people when taken in appropriate amounts through dietary sources, excessive supplementation may lead to side effects such as nausea, vomiting, and stomach upset.
- Individuals with certain medical conditions, such as kidney disease or certain metabolic disorders, should consult with a healthcare professional before supplementing with glycine.
Fun fact
Glycine is used as a sweetener in some food and beverage products due to its mildly sweet taste, despite being an amino acid and not a sugar.