L-Glutamic acid is a nonessential amino acid that is used in nearly all living things in the biosynthesis of proteins. It is often used as a food seasoning, because it is recognized for its savory and umami flavor. L-Glutamic Acid is commonly used as a food seasoning to add a savory flavor and to enhance the flavor of otherwise bland dishes. It is also useful as part of a pre-workout or post workout regimen, as it may help boost athletic endurance and aid workout recovery. L-Glutamic Acid Powder also supports digestive health and may aid brain function. It's also an important neurotransmitter, which means it helps your brain communicate with other parts of your body. L-glutamic acid has been shown to increase athletic endurance and improve strength during workouts, and it can also help you recover faster from intense exercise. Glutamate is needed for proper immune function, energy production, and healthy digestion. Glutamic acid has been shown to be essential for proper growth, development and repair of muscle tissue, as well as maintaining healthy cartilage in joints. This product is in powder form.