Poly-γ-glutamic acid (γ-PGA) is a naturally occurring biopolymer that has gained considerable attention for its biodegradability, water solubility and versatile functionality. Produced primarily ...

The molecule polyglutamic acid has been known for more than 80 years, according to a 2014 study. But researchers are continuing to explore its many potential benefits. The same study above showed that ...

Both glutamic acid and glutamine are amino acids. And while their names sound similar and they both come from the same family of amino acids known as the glutamates, they are different. Glutamic acid ...