The global glutamic acid market, valued at an estimated USD 11.1 billion in 2025, is on a robust growth trajectory, anticipated to reach USD 17.6 billion by 2035, exhibiting a Compound Annual Growth ...

Consumers are more familiar with glutamic acid in the form of its sodium salt — monosodium glutamate, or MSG. A similar product — derived from dairy products — is hydrolyzed whey protein.

Polyglutamic acid is a humectant that draws moisture into the skin while also boosting plumpness and elasticity. Here, experts explain its benefits and how to use it.

Polyglutamic acid might not yet be part of your skincare lexicon just yet – but, if you’re looking for something to help plump, hydrate and smooth skin, it's about to become your new go-to.

The global glutamic acid market is anticipated to reach an evaluation of US$ 15,164.2 million by 2032, rising from US$ 9,723.1 million in 2022. The market is slated to register an average CAGR of ...

Research on naturally occurring poly-γ-glutamic acid (γ-PGA) — a molecule found in the bacteria of fermented soybeans — suggests it has the ability to hold more moisture than hyaluronic acid.

Because polyglutamic acid is a larger molecule than hyaluronic acid, it doesn’t sink as deeply into the skin. However, this isn’t a bad thing.

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